diff mbox series

[v3,06/48] perf cpumap: Switch cpu_map__build_map to cpu function

Message ID 20211230072030.302559-8-irogers@google.com (mailing list archive)
State New, archived
Headers show
Series Refactor perf cpumap | expand

Commit Message

Ian Rogers Dec. 30, 2021, 7:19 a.m. UTC
Avoid error prone cpu_map + idx variant. Remove now unused functions.

Reviewed-by: James Clark <james.clark@arm.com>
Signed-off-by: Ian Rogers <irogers@google.com>
---
 tools/perf/builtin-stat.c | 28 ++++------------------------
 tools/perf/util/cpumap.c  | 12 ++++++------
 tools/perf/util/cpumap.h  |  2 +-
 3 files changed, 11 insertions(+), 31 deletions(-)

Comments

Arnaldo Carvalho de Melo Jan. 10, 2022, 8:46 p.m. UTC | #1
Em Wed, Dec 29, 2021 at 11:19:48PM -0800, Ian Rogers escreveu:
> Avoid error prone cpu_map + idx variant. Remove now unused functions.

At this point we need to remove the now unused perf_env__get_cpu(), and
then deal with the fallout in the following patches that needlessly
modify this unused function.

Doing that now.

- Arnaldo

⬢[acme@toolbox perf]$ git diff
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index 6b985abaa2d22c58..40cb3518f27e2309 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -1477,22 +1477,6 @@ static void perf_stat__exit_aggr_mode(void)
        stat_config.cpus_aggr_map = NULL;
 }

-static inline int perf_env__get_cpu(void *data, struct perf_cpu_map *map, int idx)
-{
-       struct perf_env *env = data;
-       int cpu;
-
-       if (idx > map->nr)
-               return -1;
-
-       cpu = map->map[idx];
-
-       if (cpu >= env->nr_cpus_avail)
-               return -1;
-
-       return cpu;
-}
-
 static struct aggr_cpu_id perf_env__get_socket_aggr_by_cpu(int cpu, void *data)
 {
        struct perf_env *env = data;
 
> Reviewed-by: James Clark <james.clark@arm.com>
> Signed-off-by: Ian Rogers <irogers@google.com>
> ---
>  tools/perf/builtin-stat.c | 28 ++++------------------------
>  tools/perf/util/cpumap.c  | 12 ++++++------
>  tools/perf/util/cpumap.h  |  2 +-
>  3 files changed, 11 insertions(+), 31 deletions(-)
> 
> diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
> index 9791ae9b1a53..6b985abaa2d2 100644
> --- a/tools/perf/builtin-stat.c
> +++ b/tools/perf/builtin-stat.c
> @@ -1504,11 +1504,6 @@ static struct aggr_cpu_id perf_env__get_socket_aggr_by_cpu(int cpu, void *data)
>  	return id;
>  }
>  
> -static struct aggr_cpu_id perf_env__get_socket(struct perf_cpu_map *map, int idx, void *data)
> -{
> -	return perf_env__get_socket_aggr_by_cpu(perf_env__get_cpu(data, map, idx), data);
> -}
> -
>  static struct aggr_cpu_id perf_env__get_die_aggr_by_cpu(int cpu, void *data)
>  {
>  	struct perf_env *env = data;
> @@ -1527,11 +1522,6 @@ static struct aggr_cpu_id perf_env__get_die_aggr_by_cpu(int cpu, void *data)
>  	return id;
>  }
>  
> -static struct aggr_cpu_id perf_env__get_die(struct perf_cpu_map *map, int idx, void *data)
> -{
> -	return perf_env__get_die_aggr_by_cpu(perf_env__get_cpu(data, map, idx), data);
> -}
> -
>  static struct aggr_cpu_id perf_env__get_core_aggr_by_cpu(int cpu, void *data)
>  {
>  	struct perf_env *env = data;
> @@ -1551,11 +1541,6 @@ static struct aggr_cpu_id perf_env__get_core_aggr_by_cpu(int cpu, void *data)
>  	return id;
>  }
>  
> -static struct aggr_cpu_id perf_env__get_core(struct perf_cpu_map *map, int idx, void *data)
> -{
> -	return perf_env__get_core_aggr_by_cpu(perf_env__get_cpu(data, map, idx), data);
> -}
> -
>  static struct aggr_cpu_id perf_env__get_node_aggr_by_cpu(int cpu, void *data)
>  {
>  	struct aggr_cpu_id id = cpu_map__empty_aggr_cpu_id();
> @@ -1564,33 +1549,28 @@ static struct aggr_cpu_id perf_env__get_node_aggr_by_cpu(int cpu, void *data)
>  	return id;
>  }
>  
> -static struct aggr_cpu_id perf_env__get_node(struct perf_cpu_map *map, int idx, void *data)
> -{
> -	return perf_env__get_node_aggr_by_cpu(perf_env__get_cpu(data, map, idx), data);
> -}
> -
>  static int perf_env__build_socket_map(struct perf_env *env, struct perf_cpu_map *cpus,
>  				      struct cpu_aggr_map **sockp)
>  {
> -	return cpu_map__build_map(cpus, sockp, perf_env__get_socket, env);
> +	return cpu_map__build_map(cpus, sockp, perf_env__get_socket_aggr_by_cpu, env);
>  }
>  
>  static int perf_env__build_die_map(struct perf_env *env, struct perf_cpu_map *cpus,
>  				   struct cpu_aggr_map **diep)
>  {
> -	return cpu_map__build_map(cpus, diep, perf_env__get_die, env);
> +	return cpu_map__build_map(cpus, diep, perf_env__get_die_aggr_by_cpu, env);
>  }
>  
>  static int perf_env__build_core_map(struct perf_env *env, struct perf_cpu_map *cpus,
>  				    struct cpu_aggr_map **corep)
>  {
> -	return cpu_map__build_map(cpus, corep, perf_env__get_core, env);
> +	return cpu_map__build_map(cpus, corep, perf_env__get_core_aggr_by_cpu, env);
>  }
>  
>  static int perf_env__build_node_map(struct perf_env *env, struct perf_cpu_map *cpus,
>  				    struct cpu_aggr_map **nodep)
>  {
> -	return cpu_map__build_map(cpus, nodep, perf_env__get_node, env);
> +	return cpu_map__build_map(cpus, nodep, perf_env__get_node_aggr_by_cpu, env);
>  }
>  
>  static struct aggr_cpu_id perf_stat__get_socket_file(struct perf_stat_config *config __maybe_unused,
> diff --git a/tools/perf/util/cpumap.c b/tools/perf/util/cpumap.c
> index 49fba2c53822..feaf34b25efc 100644
> --- a/tools/perf/util/cpumap.c
> +++ b/tools/perf/util/cpumap.c
> @@ -163,7 +163,7 @@ static int cmp_aggr_cpu_id(const void *a_pointer, const void *b_pointer)
>  }
>  
>  int cpu_map__build_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **res,
> -		       struct aggr_cpu_id (*f)(struct perf_cpu_map *map, int cpu, void *data),
> +		       struct aggr_cpu_id (*f)(int cpu, void *data),
>  		       void *data)
>  {
>  	int nr = cpus->nr;
> @@ -178,7 +178,7 @@ int cpu_map__build_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **res,
>  	c->nr = 0;
>  
>  	for (cpu = 0; cpu < nr; cpu++) {
> -		s1 = f(cpus, cpu, data);
> +		s1 = f(cpu, data);
>  		for (s2 = 0; s2 < c->nr; s2++) {
>  			if (cpu_map__compare_aggr_cpu_id(s1, c->map[s2]))
>  				break;
> @@ -290,22 +290,22 @@ struct aggr_cpu_id cpu_map__get_node(struct perf_cpu_map *map, int idx, void *da
>  
>  int cpu_map__build_socket_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **sockp)
>  {
> -	return cpu_map__build_map(cpus, sockp, cpu_map__get_socket, NULL);
> +	return cpu_map__build_map(cpus, sockp, cpu_map__get_socket_aggr_by_cpu, NULL);
>  }
>  
>  int cpu_map__build_die_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **diep)
>  {
> -	return cpu_map__build_map(cpus, diep, cpu_map__get_die, NULL);
> +	return cpu_map__build_map(cpus, diep, cpu_map__get_die_aggr_by_cpu, NULL);
>  }
>  
>  int cpu_map__build_core_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **corep)
>  {
> -	return cpu_map__build_map(cpus, corep, cpu_map__get_core, NULL);
> +	return cpu_map__build_map(cpus, corep, cpu_map__get_core_aggr_by_cpu, NULL);
>  }
>  
>  int cpu_map__build_node_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **numap)
>  {
> -	return cpu_map__build_map(cpus, numap, cpu_map__get_node, NULL);
> +	return cpu_map__build_map(cpus, numap, cpu_map__get_node_aggr_by_cpu, NULL);
>  }
>  
>  /* setup simple routines to easily access node numbers given a cpu number */
> diff --git a/tools/perf/util/cpumap.h b/tools/perf/util/cpumap.h
> index c62d67704425..9648816c4255 100644
> --- a/tools/perf/util/cpumap.h
> +++ b/tools/perf/util/cpumap.h
> @@ -63,7 +63,7 @@ int cpu__max_present_cpu(void);
>  int cpu__get_node(int cpu);
>  
>  int cpu_map__build_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **res,
> -		       struct aggr_cpu_id (*f)(struct perf_cpu_map *map, int cpu, void *data),
> +		       struct aggr_cpu_id (*f)(int cpu, void *data),
>  		       void *data);
>  
>  int cpu_map__cpu(struct perf_cpu_map *cpus, int idx);
> -- 
> 2.34.1.448.ga2b2bfdf31-goog
Arnaldo Carvalho de Melo Jan. 10, 2022, 9:03 p.m. UTC | #2
Em Mon, Jan 10, 2022 at 05:46:52PM -0300, Arnaldo Carvalho de Melo escreveu:
> Em Wed, Dec 29, 2021 at 11:19:48PM -0800, Ian Rogers escreveu:
> > Avoid error prone cpu_map + idx variant. Remove now unused functions.
> 
> At this point we need to remove the now unused perf_env__get_cpu(), and
> then deal with the fallout in the following patches that needlessly
> modify this unused function.
> 
> Doing that now.

Done, force pushed to tmp.perf/perf_cpu, now it is going again thru the
build containers, a better start now:

[perfbuilder@five ~]$ export BUILD_TARBALL=http://192.168.100.2/perf/perf-5.16.0.tar.xz
[perfbuilder@five ~]$ time dm
   1    95.61 almalinux:8                   : Ok   gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-4) , clang version 12.0.1 (Red Hat 12.0.1-4.module_el8.5.0+1025+93159d6c)
   2    56.18 alpine:3.4                    : Ok   gcc (Alpine 5.3.0) 5.3.0 , clang version 3.8.0 (tags/RELEASE_380/final)
   3: alpine:3.5


- Arnaldo
 
> ⬢[acme@toolbox perf]$ git diff
> diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
> index 6b985abaa2d22c58..40cb3518f27e2309 100644
> --- a/tools/perf/builtin-stat.c
> +++ b/tools/perf/builtin-stat.c
> @@ -1477,22 +1477,6 @@ static void perf_stat__exit_aggr_mode(void)
>         stat_config.cpus_aggr_map = NULL;
>  }
> 
> -static inline int perf_env__get_cpu(void *data, struct perf_cpu_map *map, int idx)
> -{
> -       struct perf_env *env = data;
> -       int cpu;
> -
> -       if (idx > map->nr)
> -               return -1;
> -
> -       cpu = map->map[idx];
> -
> -       if (cpu >= env->nr_cpus_avail)
> -               return -1;
> -
> -       return cpu;
> -}
> -
>  static struct aggr_cpu_id perf_env__get_socket_aggr_by_cpu(int cpu, void *data)
>  {
>         struct perf_env *env = data;
>  
> > Reviewed-by: James Clark <james.clark@arm.com>
> > Signed-off-by: Ian Rogers <irogers@google.com>
> > ---
> >  tools/perf/builtin-stat.c | 28 ++++------------------------
> >  tools/perf/util/cpumap.c  | 12 ++++++------
> >  tools/perf/util/cpumap.h  |  2 +-
> >  3 files changed, 11 insertions(+), 31 deletions(-)
> > 
> > diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
> > index 9791ae9b1a53..6b985abaa2d2 100644
> > --- a/tools/perf/builtin-stat.c
> > +++ b/tools/perf/builtin-stat.c
> > @@ -1504,11 +1504,6 @@ static struct aggr_cpu_id perf_env__get_socket_aggr_by_cpu(int cpu, void *data)
> >  	return id;
> >  }
> >  
> > -static struct aggr_cpu_id perf_env__get_socket(struct perf_cpu_map *map, int idx, void *data)
> > -{
> > -	return perf_env__get_socket_aggr_by_cpu(perf_env__get_cpu(data, map, idx), data);
> > -}
> > -
> >  static struct aggr_cpu_id perf_env__get_die_aggr_by_cpu(int cpu, void *data)
> >  {
> >  	struct perf_env *env = data;
> > @@ -1527,11 +1522,6 @@ static struct aggr_cpu_id perf_env__get_die_aggr_by_cpu(int cpu, void *data)
> >  	return id;
> >  }
> >  
> > -static struct aggr_cpu_id perf_env__get_die(struct perf_cpu_map *map, int idx, void *data)
> > -{
> > -	return perf_env__get_die_aggr_by_cpu(perf_env__get_cpu(data, map, idx), data);
> > -}
> > -
> >  static struct aggr_cpu_id perf_env__get_core_aggr_by_cpu(int cpu, void *data)
> >  {
> >  	struct perf_env *env = data;
> > @@ -1551,11 +1541,6 @@ static struct aggr_cpu_id perf_env__get_core_aggr_by_cpu(int cpu, void *data)
> >  	return id;
> >  }
> >  
> > -static struct aggr_cpu_id perf_env__get_core(struct perf_cpu_map *map, int idx, void *data)
> > -{
> > -	return perf_env__get_core_aggr_by_cpu(perf_env__get_cpu(data, map, idx), data);
> > -}
> > -
> >  static struct aggr_cpu_id perf_env__get_node_aggr_by_cpu(int cpu, void *data)
> >  {
> >  	struct aggr_cpu_id id = cpu_map__empty_aggr_cpu_id();
> > @@ -1564,33 +1549,28 @@ static struct aggr_cpu_id perf_env__get_node_aggr_by_cpu(int cpu, void *data)
> >  	return id;
> >  }
> >  
> > -static struct aggr_cpu_id perf_env__get_node(struct perf_cpu_map *map, int idx, void *data)
> > -{
> > -	return perf_env__get_node_aggr_by_cpu(perf_env__get_cpu(data, map, idx), data);
> > -}
> > -
> >  static int perf_env__build_socket_map(struct perf_env *env, struct perf_cpu_map *cpus,
> >  				      struct cpu_aggr_map **sockp)
> >  {
> > -	return cpu_map__build_map(cpus, sockp, perf_env__get_socket, env);
> > +	return cpu_map__build_map(cpus, sockp, perf_env__get_socket_aggr_by_cpu, env);
> >  }
> >  
> >  static int perf_env__build_die_map(struct perf_env *env, struct perf_cpu_map *cpus,
> >  				   struct cpu_aggr_map **diep)
> >  {
> > -	return cpu_map__build_map(cpus, diep, perf_env__get_die, env);
> > +	return cpu_map__build_map(cpus, diep, perf_env__get_die_aggr_by_cpu, env);
> >  }
> >  
> >  static int perf_env__build_core_map(struct perf_env *env, struct perf_cpu_map *cpus,
> >  				    struct cpu_aggr_map **corep)
> >  {
> > -	return cpu_map__build_map(cpus, corep, perf_env__get_core, env);
> > +	return cpu_map__build_map(cpus, corep, perf_env__get_core_aggr_by_cpu, env);
> >  }
> >  
> >  static int perf_env__build_node_map(struct perf_env *env, struct perf_cpu_map *cpus,
> >  				    struct cpu_aggr_map **nodep)
> >  {
> > -	return cpu_map__build_map(cpus, nodep, perf_env__get_node, env);
> > +	return cpu_map__build_map(cpus, nodep, perf_env__get_node_aggr_by_cpu, env);
> >  }
> >  
> >  static struct aggr_cpu_id perf_stat__get_socket_file(struct perf_stat_config *config __maybe_unused,
> > diff --git a/tools/perf/util/cpumap.c b/tools/perf/util/cpumap.c
> > index 49fba2c53822..feaf34b25efc 100644
> > --- a/tools/perf/util/cpumap.c
> > +++ b/tools/perf/util/cpumap.c
> > @@ -163,7 +163,7 @@ static int cmp_aggr_cpu_id(const void *a_pointer, const void *b_pointer)
> >  }
> >  
> >  int cpu_map__build_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **res,
> > -		       struct aggr_cpu_id (*f)(struct perf_cpu_map *map, int cpu, void *data),
> > +		       struct aggr_cpu_id (*f)(int cpu, void *data),
> >  		       void *data)
> >  {
> >  	int nr = cpus->nr;
> > @@ -178,7 +178,7 @@ int cpu_map__build_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **res,
> >  	c->nr = 0;
> >  
> >  	for (cpu = 0; cpu < nr; cpu++) {
> > -		s1 = f(cpus, cpu, data);
> > +		s1 = f(cpu, data);
> >  		for (s2 = 0; s2 < c->nr; s2++) {
> >  			if (cpu_map__compare_aggr_cpu_id(s1, c->map[s2]))
> >  				break;
> > @@ -290,22 +290,22 @@ struct aggr_cpu_id cpu_map__get_node(struct perf_cpu_map *map, int idx, void *da
> >  
> >  int cpu_map__build_socket_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **sockp)
> >  {
> > -	return cpu_map__build_map(cpus, sockp, cpu_map__get_socket, NULL);
> > +	return cpu_map__build_map(cpus, sockp, cpu_map__get_socket_aggr_by_cpu, NULL);
> >  }
> >  
> >  int cpu_map__build_die_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **diep)
> >  {
> > -	return cpu_map__build_map(cpus, diep, cpu_map__get_die, NULL);
> > +	return cpu_map__build_map(cpus, diep, cpu_map__get_die_aggr_by_cpu, NULL);
> >  }
> >  
> >  int cpu_map__build_core_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **corep)
> >  {
> > -	return cpu_map__build_map(cpus, corep, cpu_map__get_core, NULL);
> > +	return cpu_map__build_map(cpus, corep, cpu_map__get_core_aggr_by_cpu, NULL);
> >  }
> >  
> >  int cpu_map__build_node_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **numap)
> >  {
> > -	return cpu_map__build_map(cpus, numap, cpu_map__get_node, NULL);
> > +	return cpu_map__build_map(cpus, numap, cpu_map__get_node_aggr_by_cpu, NULL);
> >  }
> >  
> >  /* setup simple routines to easily access node numbers given a cpu number */
> > diff --git a/tools/perf/util/cpumap.h b/tools/perf/util/cpumap.h
> > index c62d67704425..9648816c4255 100644
> > --- a/tools/perf/util/cpumap.h
> > +++ b/tools/perf/util/cpumap.h
> > @@ -63,7 +63,7 @@ int cpu__max_present_cpu(void);
> >  int cpu__get_node(int cpu);
> >  
> >  int cpu_map__build_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **res,
> > -		       struct aggr_cpu_id (*f)(struct perf_cpu_map *map, int cpu, void *data),
> > +		       struct aggr_cpu_id (*f)(int cpu, void *data),
> >  		       void *data);
> >  
> >  int cpu_map__cpu(struct perf_cpu_map *cpus, int idx);
> > -- 
> > 2.34.1.448.ga2b2bfdf31-goog
> 
> -- 
> 
> - Arnaldo
Arnaldo Carvalho de Melo Jan. 10, 2022, 9:23 p.m. UTC | #3
Em Mon, Jan 10, 2022 at 06:03:04PM -0300, Arnaldo Carvalho de Melo escreveu:
> Em Mon, Jan 10, 2022 at 05:46:52PM -0300, Arnaldo Carvalho de Melo escreveu:
> > Em Wed, Dec 29, 2021 at 11:19:48PM -0800, Ian Rogers escreveu:
> > > Avoid error prone cpu_map + idx variant. Remove now unused functions.
> > 
> > At this point we need to remove the now unused perf_env__get_cpu(), and
> > then deal with the fallout in the following patches that needlessly
> > modify this unused function.
> > 
> > Doing that now.
> 
> Done, force pushed to tmp.perf/perf_cpu, now it is going again thru the
> build containers, a better start now:
> 
> [perfbuilder@five ~]$ export BUILD_TARBALL=http://192.168.100.2/perf/perf-5.16.0.tar.xz
> [perfbuilder@five ~]$ time dm
>    1    95.61 almalinux:8                   : Ok   gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-4) , clang version 12.0.1 (Red Hat 12.0.1-4.module_el8.5.0+1025+93159d6c)
>    2    56.18 alpine:3.4                    : Ok   gcc (Alpine 5.3.0) 5.3.0 , clang version 3.8.0 (tags/RELEASE_380/final)
>    3: alpine:3.5
> 

So far so good:

[perfbuilder@five ~]$ export BUILD_TARBALL=http://192.168.100.2/perf/perf-5.16.0.tar.xz
[perfbuilder@five ~]$ time dm
   1    95.61 almalinux:8                   : Ok   gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-4) , clang version 12.0.1 (Red Hat 12.0.1-4.module_el8.5.0+1025+93159d6c)
   2    56.18 alpine:3.4                    : Ok   gcc (Alpine 5.3.0) 5.3.0 , clang version 3.8.0 (tags/RELEASE_380/final)
   3    54.98 alpine:3.5                    : Ok   gcc (Alpine 6.2.1) 6.2.1 20160822 , clang version 3.8.1 (tags/RELEASE_381/final)
   4    57.69 alpine:3.6                    : Ok   gcc (Alpine 6.3.0) 6.3.0 , clang version 4.0.0 (tags/RELEASE_400/final)
   5    63.62 alpine:3.7                    : Ok   gcc (Alpine 6.4.0) 6.4.0 , Alpine clang version 5.0.0 (tags/RELEASE_500/final) (based on LLVM 5.0.0)
   6    64.52 alpine:3.8                    : Ok   gcc (Alpine 6.4.0) 6.4.0 , Alpine clang version 5.0.1 (tags/RELEASE_501/final) (based on LLVM 5.0.1)
   7    66.54 alpine:3.9                    : Ok   gcc (Alpine 8.3.0) 8.3.0 , Alpine clang version 5.0.1 (tags/RELEASE_502/final) (based on LLVM 5.0.1)
   8    91.91 alpine:3.10                   : Ok   gcc (Alpine 8.3.0) 8.3.0 , Alpine clang version 8.0.0 (tags/RELEASE_800/final) (based on LLVM 8.0.0)
   9   104.93 alpine:3.11                   : Ok   gcc (Alpine 9.3.0) 9.3.0 , Alpine clang version 9.0.0 (https://git.alpinelinux.org/aports f7f0d2c2b8bcd6a5843401a9a702029556492689) (based on LLVM 9.0.0)
  10   107.97 alpine:3.12                   : Ok   gcc (Alpine 9.3.0) 9.3.0 , Alpine clang version 10.0.0 (https://gitlab.alpinelinux.org/alpine/aports.git 7445adce501f8473efdb93b17b5eaf2f1445ed4c)
  11   115.98 alpine:3.13                   : Ok   gcc (Alpine 10.2.1_pre1) 10.2.1 20201203 , Alpine clang version 10.0.1
  12   101.73 alpine:3.14                   : Ok   gcc (Alpine 10.3.1_git20210424) 10.3.1 20210424 , Alpine clang version 11.1.0
  13   103.35 alpine:3.15                   : Ok   gcc (Alpine 10.3.1_git20211027) 10.3.1 20211027 , Alpine clang version 12.0.1
  14   104.43 alpine:edge                   : Ok   gcc (Alpine 11.2.1_git20211128) 11.2.1 20211128 , Alpine clang version 12.0.1
  15    51.06 alt:p8                        : Ok   x86_64-alt-linux-gcc (GCC) 5.3.1 20151207 (ALT p8 5.3.1-alt3.M80P.1) , clang version 3.8.0 (tags/RELEASE_380/final)

Building with:

build_perf_gcc() {
	set -o xtrace
	make $EXTRA_MAKE_ARGS ARCH=$ARCH CROSS_COMPILE=$CROSS_COMPILE EXTRA_CFLAGS="$EXTRA_CFLAGS" -C tools/perf O=/tmp/build/perf || exit 1
	rm -rf /tmp/build/perf ; mkdir /tmp/build/perf
	make $EXTRA_MAKE_ARGS ARCH=$ARCH CROSS_COMPILE=$CROSS_COMPILE EXTRA_CFLAGS="$EXTRA_CFLAGS" NO_LIBELF=1 -C tools/perf O=/tmp/build/perf || exit 1
	rm -rf /tmp/build/perf ; mkdir /tmp/build/perf
	make $EXTRA_MAKE_ARGS ARCH=$ARCH CROSS_COMPILE=$CROSS_COMPILE EXTRA_CFLAGS="$EXTRA_CFLAGS" NO_LIBBPF=1 -C tools/perf O=/tmp/build/perf || exit 1
	if [ -d /usr/include/traceevent/ ] ; then
		make $EXTRA_MAKE_ARGS ARCH=$ARCH CROSS_COMPILE=$CROSS_COMPILE EXTRA_CFLAGS="$EXTRA_CFLAGS" LIBTRACEEVENT_DYNAMIC=1 -C tools/perf O=/tmp/build/perf || exit 1
	fi
	set +o xtrace
}

build_perf_clang() {
	set -o xtrace

	if [ ! $NO_BUILD_BPF_SKEL ] ; then
		rm -rf /tmp/build/perf ; mkdir /tmp/build/perf
		make $EXTRA_MAKE_ARGS ARCH=$ARCH CROSS_COMPILE=$CROSS_COMPILE EXTRA_CFLAGS="$EXTRA_CFLAGS" BUILD_BPF_SKEL=1 -C tools/perf O=/tmp/build/perf || exit 1
	fi

	rm -rf /tmp/build/perf ; mkdir /tmp/build/perf
	make $EXTRA_MAKE_ARGS ARCH=$ARCH CROSS_COMPILE=$CROSS_COMPILE EXTRA_CFLAGS="$EXTRA_CFLAGS" -C tools/perf O=/tmp/build/perf CC=clang || exit 1
	rm -rf /tmp/build/perf ; mkdir /tmp/build/perf
	make $EXTRA_MAKE_ARGS ARCH=$ARCH CROSS_COMPILE=$CROSS_COMPILE EXTRA_CFLAGS="$EXTRA_CFLAGS" NO_LIBELF=1 -C tools/perf O=/tmp/build/perf CC=clang || exit 1
	rm -rf /tmp/build/perf ; mkdir /tmp/build/perf
	make $EXTRA_MAKE_ARGS ARCH=$ARCH CROSS_COMPILE=$CROSS_COMPILE EXTRA_CFLAGS="$EXTRA_CFLAGS" NO_LIBBPF=1 -C tools/perf O=/tmp/build/perf CC=clang || exit 1
	rm -rf /tmp/build/perf ; mkdir /tmp/build/perf
	make $EXTRA_MAKE_ARGS ARCH=$ARCH CROSS_COMPILE=$CROSS_COMPILE EXTRA_CFLAGS="$EXTRA_CFLAGS" LIBCLANGLLVM=1 -C tools/perf O=/tmp/build/perf CC=clang || exit 1
	rm -rf /tmp/build/perf ; mkdir /tmp/build/perf
	make $EXTRA_MAKE_ARGS ARCH=$ARCH CROSS_COMPILE=$CROSS_COMPILE EXTRA_CFLAGS="$EXTRA_CFLAGS" LIBCLANGLLVM=1 -C tools/perf O=/tmp/build/perf || exit 1
	if [ -d /usr/include/traceevent/ ] ; then
		make $EXTRA_MAKE_ARGS ARCH=$ARCH CROSS_COMPILE=$CROSS_COMPILE EXTRA_CFLAGS="$EXTRA_CFLAGS" LIBTRACEEVENT_DYNAMIC=1 -C tools/perf O=/tmp/build/perf || exit 1
	fi
	set +o xtrace
}
Arnaldo Carvalho de Melo Jan. 10, 2022, 9:34 p.m. UTC | #4
Em Mon, Jan 10, 2022 at 06:23:09PM -0300, Arnaldo Carvalho de Melo escreveu:
> Em Mon, Jan 10, 2022 at 06:03:04PM -0300, Arnaldo Carvalho de Melo escreveu:
> > Em Mon, Jan 10, 2022 at 05:46:52PM -0300, Arnaldo Carvalho de Melo escreveu:
> > > At this point we need to remove the now unused perf_env__get_cpu(), and
> > > then deal with the fallout in the following patches that needlessly
> > > modify this unused function.
> > > 
> > > Doing that now.
> > 
> > Done, force pushed to tmp.perf/perf_cpu, now it is going again thru the
> > build containers, a better start now:

> So far so good:

perf test ok, just that one that is failing, but before this series as
well:

 89: perf all metricgroups test                                      : FAILED!

[acme@quaco perf]$ uname -a
Linux quaco 5.15.7-200.fc35.x86_64 #1 SMP Wed Dec 8 19:00:47 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
[acme@quaco perf]$ git log --oneline -1
16ed0580fb4d64bd (HEAD -> perf/core, seventh/perf/core, five/perf/core, acme.korg/tmp.perf/perf_cpu) perf cpumap: Give CPUs their own type
[acme@quaco perf]$ perf -v
perf version 5.16.g16ed0580fb4d
[acme@quaco perf]$ sudo su -
[sudo] password for acme:
[root@quaco ~]# perf -vv
perf version 5.16.g16ed0580fb4d
                 dwarf: [ on  ]  # HAVE_DWARF_SUPPORT
    dwarf_getlocations: [ on  ]  # HAVE_DWARF_GETLOCATIONS_SUPPORT
                 glibc: [ on  ]  # HAVE_GLIBC_SUPPORT
         syscall_table: [ on  ]  # HAVE_SYSCALL_TABLE_SUPPORT
                libbfd: [ on  ]  # HAVE_LIBBFD_SUPPORT
                libelf: [ on  ]  # HAVE_LIBELF_SUPPORT
               libnuma: [ on  ]  # HAVE_LIBNUMA_SUPPORT
numa_num_possible_cpus: [ on  ]  # HAVE_LIBNUMA_SUPPORT
               libperl: [ on  ]  # HAVE_LIBPERL_SUPPORT
             libpython: [ on  ]  # HAVE_LIBPYTHON_SUPPORT
              libslang: [ on  ]  # HAVE_SLANG_SUPPORT
             libcrypto: [ on  ]  # HAVE_LIBCRYPTO_SUPPORT
             libunwind: [ on  ]  # HAVE_LIBUNWIND_SUPPORT
    libdw-dwarf-unwind: [ on  ]  # HAVE_DWARF_SUPPORT
                  zlib: [ on  ]  # HAVE_ZLIB_SUPPORT
                  lzma: [ on  ]  # HAVE_LZMA_SUPPORT
             get_cpuid: [ on  ]  # HAVE_AUXTRACE_SUPPORT
                   bpf: [ on  ]  # HAVE_LIBBPF_SUPPORT
                   aio: [ on  ]  # HAVE_AIO_SUPPORT
                  zstd: [ on  ]  # HAVE_ZSTD_SUPPORT
               libpfm4: [ OFF ]  # HAVE_LIBPFM
[root@quaco ~]# perf test
  1: vmlinux symtab matches kallsyms                                 : Ok
  2: Detect openat syscall event                                     : Ok
  3: Detect openat syscall event on all cpus                         : Ok
  4: Read samples using the mmap interface                           : Ok
  5: Test data source output                                         : Ok
  6: Parse event definition strings                                  : Ok
  7: Simple expression parser                                        : Ok
  8: PERF_RECORD_* events & perf_sample fields                       : Ok
  9: Parse perf pmu format                                           : Ok
 10: PMU events                                                      :
 10.1: PMU event table sanity                                        : Ok
 10.2: PMU event map aliases                                         : Ok
 10.3: Parsing of PMU event table metrics                            : Ok
 10.4: Parsing of PMU event table metrics with fake PMUs             : Ok
 11: DSO data read                                                   : Ok
 12: DSO data cache                                                  : Ok
 13: DSO data reopen                                                 : Ok
 14: Roundtrip evsel->name                                           : Ok
 15: Parse sched tracepoints fields                                  : Ok
 16: syscalls:sys_enter_openat event fields                          : Ok
 17: Setup struct perf_event_attr                                    : Ok
 18: Match and link multiple hists                                   : Ok
 19: 'import perf' in python                                         : Ok
 20: Breakpoint overflow signal handler                              : Ok
 21: Breakpoint overflow sampling                                    : Ok
 22: Breakpoint accounting                                           : Ok
 23: Watchpoint                                                      :
 23.1: Read Only Watchpoint                                          : Skip (missing hardware support)
 23.2: Write Only Watchpoint                                         : Ok
 23.3: Read / Write Watchpoint                                       : Ok
 23.4: Modify Watchpoint                                             : Ok
 24: Number of exit events of a simple workload                      : Ok
 25: Software clock events period values                             : Ok
 26: Object code reading                                             : Ok
 27: Sample parsing                                                  : Ok
 28: Use a dummy software event to keep tracking                     : Ok
 29: Parse with no sample_id_all bit set                             : Ok
 30: Filter hist entries                                             : Ok
 31: Lookup mmap thread                                              : Ok
 32: Share thread maps                                               : Ok
 33: Sort output of hist entries                                     : Ok
 34: Cumulate child hist entries                                     : Ok
 35: Track with sched_switch                                         : Ok
 36: Filter fds with revents mask in a fdarray                       : Ok
 37: Add fd to a fdarray, making it autogrow                         : Ok
 38: kmod_path__parse                                                : Ok
 39: Thread map                                                      : Ok
 40: LLVM search and compile                                         :
 40.1: Basic BPF llvm compile                                        : Ok
 40.2: kbuild searching                                              : Ok
 40.3: Compile source for BPF prologue generation                    : Ok
 40.4: Compile source for BPF relocation                             : Ok
 41: Session topology                                                : Ok
 42: BPF filter                                                      :
 42.1: Basic BPF filtering                                           : Ok
 42.2: BPF pinning                                                   : Ok
 42.3: BPF prologue generation                                       : Ok
 43: Synthesize thread map                                           : Ok
 44: Remove thread map                                               : Ok
 45: Synthesize cpu map                                              : Ok
 46: Synthesize stat config                                          : Ok
 47: Synthesize stat                                                 : Ok
 48: Synthesize stat round                                           : Ok
 49: Synthesize attr update                                          : Ok
 50: Event times                                                     : Ok
 51: Read backward ring buffer                                       : Ok
 52: Print cpu map                                                   : Ok
 53: Merge cpu map                                                   : Ok
 54: Probe SDT events                                                : Ok
 55: is_printable_array                                              : Ok
 56: Print bitmap                                                    : Ok
 57: perf hooks                                                      : Ok
 58: builtin clang support                                           :
 58.1: builtin clang compile C source to IR                          : Skip (not compiled in)
 58.2: builtin clang compile C source to ELF object                  : Skip (not compiled in)
 59: unit_number__scnprintf                                          : Ok
 60: mem2node                                                        : Ok
 61: time utils                                                      : Ok
 62: Test jit_write_elf                                              : Ok
 63: Test libpfm4 support                                            :
 63.1: test of individual --pfm-events                               : Skip (not compiled in)
 63.2: test groups of --pfm-events                                   : Skip (not compiled in)
 64: Test api io                                                     : Ok
 65: maps__merge_in                                                  : Ok
 66: Demangle Java                                                   : Ok
 67: Demangle OCaml                                                  : Ok
 68: Parse and process metrics                                       : Ok
 69: PE file support                                                 : Ok
 70: Event expansion for cgroups                                     : Ok
 71: Convert perf time to TSC                                        : Ok
 72: dlfilter C API                                                  : Ok
 73: Sigtrap                                                         : Ok
 74: x86 rdpmc                                                       : Ok
 75: Test dwarf unwind                                               : Ok
 76: x86 instruction decoder - new instructions                      : Ok
 77: Intel PT packet decoder                                         : Ok
 78: x86 bp modify                                                   : Ok
 79: x86 Sample parsing                                              : Ok
 80: build id cache operations                                       : Ok
 81: daemon operations                                               : Ok
 82: perf pipe recording and injection test                          : Ok
 83: Add vfs_getname probe to get syscall args filenames             : Ok
 84: probe libc's inet_pton & backtrace it with ping                 : Ok
 85: Use vfs_getname probe to get syscall args filenames             : Ok
 86: Zstd perf.data compression/decompression                        : Ok
 87: perf stat csv summary test                                      : Ok
 88: perf stat metrics (shadow stat) test                            : Ok
 89: perf all metricgroups test                                      : FAILED!
 90: perf all metrics test                                           : Ok
 91: perf all PMU test                                               : Ok
 92: perf stat --bpf-counters test                                   : Ok
 93: Check Arm CoreSight trace data recording and synthesized samples: Skip
 94: Check Arm SPE trace data recording and synthesized samples      : Skip
 95: Check open filename arg using perf trace + vfs_getname          : Ok
[root@quaco ~]#

And the containers are ok so far:

[perfbuilder@five ~]$ export BUILD_TARBALL=http://192.168.100.2/perf/perf-5.16.0.tar.xz
[perfbuilder@five ~]$ time dm
   1    95.61 almalinux:8                   : Ok   gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-4) , clang version 12.0.1 (Red Hat 12.0.1-4.module_el8.5.0+1025+93159d6c)
   2    56.18 alpine:3.4                    : Ok   gcc (Alpine 5.3.0) 5.3.0 , clang version 3.8.0 (tags/RELEASE_380/final)
   3    54.98 alpine:3.5                    : Ok   gcc (Alpine 6.2.1) 6.2.1 20160822 , clang version 3.8.1 (tags/RELEASE_381/final)
   4    57.69 alpine:3.6                    : Ok   gcc (Alpine 6.3.0) 6.3.0 , clang version 4.0.0 (tags/RELEASE_400/final)
   5    63.62 alpine:3.7                    : Ok   gcc (Alpine 6.4.0) 6.4.0 , Alpine clang version 5.0.0 (tags/RELEASE_500/final) (based on LLVM 5.0.0)
   6    64.52 alpine:3.8                    : Ok   gcc (Alpine 6.4.0) 6.4.0 , Alpine clang version 5.0.1 (tags/RELEASE_501/final) (based on LLVM 5.0.1)
   7    66.54 alpine:3.9                    : Ok   gcc (Alpine 8.3.0) 8.3.0 , Alpine clang version 5.0.1 (tags/RELEASE_502/final) (based on LLVM 5.0.1)
   8    91.91 alpine:3.10                   : Ok   gcc (Alpine 8.3.0) 8.3.0 , Alpine clang version 8.0.0 (tags/RELEASE_800/final) (based on LLVM 8.0.0)
   9   104.93 alpine:3.11                   : Ok   gcc (Alpine 9.3.0) 9.3.0 , Alpine clang version 9.0.0 (https://git.alpinelinux.org/aports f7f0d2c2b8bcd6a5843401a9a702029556492689) (based on LLVM 9.0.0)
  10   107.97 alpine:3.12                   : Ok   gcc (Alpine 9.3.0) 9.3.0 , Alpine clang version 10.0.0 (https://gitlab.alpinelinux.org/alpine/aports.git 7445adce501f8473efdb93b17b5eaf2f1445ed4c)
  11   115.98 alpine:3.13                   : Ok   gcc (Alpine 10.2.1_pre1) 10.2.1 20201203 , Alpine clang version 10.0.1
  12   101.73 alpine:3.14                   : Ok   gcc (Alpine 10.3.1_git20210424) 10.3.1 20210424 , Alpine clang version 11.1.0
  13   103.35 alpine:3.15                   : Ok   gcc (Alpine 10.3.1_git20211027) 10.3.1 20211027 , Alpine clang version 12.0.1
  14   104.43 alpine:edge                   : Ok   gcc (Alpine 11.2.1_git20211128) 11.2.1 20211128 , Alpine clang version 12.0.1
  15    51.06 alt:p8                        : Ok   x86_64-alt-linux-gcc (GCC) 5.3.1 20151207 (ALT p8 5.3.1-alt3.M80P.1) , clang version 3.8.0 (tags/RELEASE_380/final)
  16    75.95 alt:p9                        : Ok   x86_64-alt-linux-gcc (GCC) 8.4.1 20200305 (ALT p9 8.4.1-alt0.p9.1) , clang version 10.0.0
  17    75.26 alt:p10                       : Ok   x86_64-alt-linux-gcc (GCC) 10.3.1 20210703 (ALT Sisyphus 10.3.1-alt2) , clang version 11.0.1
  18    74.85 alt:sisyphus                  : Ok   x86_64-alt-linux-gcc (GCC) 11.2.1 20210911 (ALT Sisyphus 11.2.1-alt1) , ALT Linux Team clang version 12.0.1
  19    52.87 amazonlinux:1                 : Ok   gcc (GCC) 7.2.1 20170915 (Red Hat 7.2.1-2) , clang version 3.6.2 (tags/RELEASE_362/final)
  20    85.98 amazonlinux:2                 : Ok   gcc (GCC) 7.3.1 20180712 (Red Hat 7.3.1-13) , clang version 11.1.0 (Amazon Linux 2 11.1.0-1.amzn2.0.2)
  21    79.77 archlinux:base                : Ok   gcc (GCC) 11.1.0 , clang version 13.0.0
  22    83.56 centos:8                      : Ok   gcc (GCC) 8.4.1 20200928 (Red Hat 8.4.1-1) , clang version 11.0.1 (Red Hat 11.0.1-1.module_el8.4.0+966+2995ef20)
  23    98.02 centos:stream                 : Ok   gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-3) , clang version 12.0.1 (Red Hat 12.0.1-2.module_el8.6.0+937+1cafe22c)
  24    27.67 clearlinux:latest             : Ok   gcc (Clear Linux OS for Intel Architecture) 11.2.1 20211228 releases/gcc-11.2.0-618-g3b2b18144c , clang version 11.1.0
  25    65.92 debian:9                      : Ok   gcc (Debian 6.3.0-18+deb9u1) 6.3.0 20170516 , clang version 3.8.1-24 (tags/RELEASE_381/final)
  26    62.20 debian:10                     : Ok   gcc (Debian 8.3.0-6) 8.3.0 , clang version 7.0.1-8+deb10u2 (tags/RELEASE_701/final)
  27: debian:11
Ian Rogers Jan. 10, 2022, 10:29 p.m. UTC | #5
On Mon, Jan 10, 2022 at 1:34 PM Arnaldo Carvalho de Melo
<acme@kernel.org> wrote:
>
> Em Mon, Jan 10, 2022 at 06:23:09PM -0300, Arnaldo Carvalho de Melo escreveu:
> > Em Mon, Jan 10, 2022 at 06:03:04PM -0300, Arnaldo Carvalho de Melo escreveu:
> > > Em Mon, Jan 10, 2022 at 05:46:52PM -0300, Arnaldo Carvalho de Melo escreveu:
> > > > At this point we need to remove the now unused perf_env__get_cpu(), and
> > > > then deal with the fallout in the following patches that needlessly
> > > > modify this unused function.
> > > >
> > > > Doing that now.
> > >
> > > Done, force pushed to tmp.perf/perf_cpu, now it is going again thru the
> > > build containers, a better start now:
>
> > So far so good:
>
> perf test ok, just that one that is failing, but before this series as
> well:
>
>  89: perf all metricgroups test                                      : FAILED!

Could you add the verbose output? I suspect it is fixed by this:
https://lore.kernel.org/lkml/20211223183948.3423989-1-irogers@google.com/

Thanks,
Ian

> [acme@quaco perf]$ uname -a
> Linux quaco 5.15.7-200.fc35.x86_64 #1 SMP Wed Dec 8 19:00:47 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
> [acme@quaco perf]$ git log --oneline -1
> 16ed0580fb4d64bd (HEAD -> perf/core, seventh/perf/core, five/perf/core, acme.korg/tmp.perf/perf_cpu) perf cpumap: Give CPUs their own type
> [acme@quaco perf]$ perf -v
> perf version 5.16.g16ed0580fb4d
> [acme@quaco perf]$ sudo su -
> [sudo] password for acme:
> [root@quaco ~]# perf -vv
> perf version 5.16.g16ed0580fb4d
>                  dwarf: [ on  ]  # HAVE_DWARF_SUPPORT
>     dwarf_getlocations: [ on  ]  # HAVE_DWARF_GETLOCATIONS_SUPPORT
>                  glibc: [ on  ]  # HAVE_GLIBC_SUPPORT
>          syscall_table: [ on  ]  # HAVE_SYSCALL_TABLE_SUPPORT
>                 libbfd: [ on  ]  # HAVE_LIBBFD_SUPPORT
>                 libelf: [ on  ]  # HAVE_LIBELF_SUPPORT
>                libnuma: [ on  ]  # HAVE_LIBNUMA_SUPPORT
> numa_num_possible_cpus: [ on  ]  # HAVE_LIBNUMA_SUPPORT
>                libperl: [ on  ]  # HAVE_LIBPERL_SUPPORT
>              libpython: [ on  ]  # HAVE_LIBPYTHON_SUPPORT
>               libslang: [ on  ]  # HAVE_SLANG_SUPPORT
>              libcrypto: [ on  ]  # HAVE_LIBCRYPTO_SUPPORT
>              libunwind: [ on  ]  # HAVE_LIBUNWIND_SUPPORT
>     libdw-dwarf-unwind: [ on  ]  # HAVE_DWARF_SUPPORT
>                   zlib: [ on  ]  # HAVE_ZLIB_SUPPORT
>                   lzma: [ on  ]  # HAVE_LZMA_SUPPORT
>              get_cpuid: [ on  ]  # HAVE_AUXTRACE_SUPPORT
>                    bpf: [ on  ]  # HAVE_LIBBPF_SUPPORT
>                    aio: [ on  ]  # HAVE_AIO_SUPPORT
>                   zstd: [ on  ]  # HAVE_ZSTD_SUPPORT
>                libpfm4: [ OFF ]  # HAVE_LIBPFM
> [root@quaco ~]# perf test
>   1: vmlinux symtab matches kallsyms                                 : Ok
>   2: Detect openat syscall event                                     : Ok
>   3: Detect openat syscall event on all cpus                         : Ok
>   4: Read samples using the mmap interface                           : Ok
>   5: Test data source output                                         : Ok
>   6: Parse event definition strings                                  : Ok
>   7: Simple expression parser                                        : Ok
>   8: PERF_RECORD_* events & perf_sample fields                       : Ok
>   9: Parse perf pmu format                                           : Ok
>  10: PMU events                                                      :
>  10.1: PMU event table sanity                                        : Ok
>  10.2: PMU event map aliases                                         : Ok
>  10.3: Parsing of PMU event table metrics                            : Ok
>  10.4: Parsing of PMU event table metrics with fake PMUs             : Ok
>  11: DSO data read                                                   : Ok
>  12: DSO data cache                                                  : Ok
>  13: DSO data reopen                                                 : Ok
>  14: Roundtrip evsel->name                                           : Ok
>  15: Parse sched tracepoints fields                                  : Ok
>  16: syscalls:sys_enter_openat event fields                          : Ok
>  17: Setup struct perf_event_attr                                    : Ok
>  18: Match and link multiple hists                                   : Ok
>  19: 'import perf' in python                                         : Ok
>  20: Breakpoint overflow signal handler                              : Ok
>  21: Breakpoint overflow sampling                                    : Ok
>  22: Breakpoint accounting                                           : Ok
>  23: Watchpoint                                                      :
>  23.1: Read Only Watchpoint                                          : Skip (missing hardware support)
>  23.2: Write Only Watchpoint                                         : Ok
>  23.3: Read / Write Watchpoint                                       : Ok
>  23.4: Modify Watchpoint                                             : Ok
>  24: Number of exit events of a simple workload                      : Ok
>  25: Software clock events period values                             : Ok
>  26: Object code reading                                             : Ok
>  27: Sample parsing                                                  : Ok
>  28: Use a dummy software event to keep tracking                     : Ok
>  29: Parse with no sample_id_all bit set                             : Ok
>  30: Filter hist entries                                             : Ok
>  31: Lookup mmap thread                                              : Ok
>  32: Share thread maps                                               : Ok
>  33: Sort output of hist entries                                     : Ok
>  34: Cumulate child hist entries                                     : Ok
>  35: Track with sched_switch                                         : Ok
>  36: Filter fds with revents mask in a fdarray                       : Ok
>  37: Add fd to a fdarray, making it autogrow                         : Ok
>  38: kmod_path__parse                                                : Ok
>  39: Thread map                                                      : Ok
>  40: LLVM search and compile                                         :
>  40.1: Basic BPF llvm compile                                        : Ok
>  40.2: kbuild searching                                              : Ok
>  40.3: Compile source for BPF prologue generation                    : Ok
>  40.4: Compile source for BPF relocation                             : Ok
>  41: Session topology                                                : Ok
>  42: BPF filter                                                      :
>  42.1: Basic BPF filtering                                           : Ok
>  42.2: BPF pinning                                                   : Ok
>  42.3: BPF prologue generation                                       : Ok
>  43: Synthesize thread map                                           : Ok
>  44: Remove thread map                                               : Ok
>  45: Synthesize cpu map                                              : Ok
>  46: Synthesize stat config                                          : Ok
>  47: Synthesize stat                                                 : Ok
>  48: Synthesize stat round                                           : Ok
>  49: Synthesize attr update                                          : Ok
>  50: Event times                                                     : Ok
>  51: Read backward ring buffer                                       : Ok
>  52: Print cpu map                                                   : Ok
>  53: Merge cpu map                                                   : Ok
>  54: Probe SDT events                                                : Ok
>  55: is_printable_array                                              : Ok
>  56: Print bitmap                                                    : Ok
>  57: perf hooks                                                      : Ok
>  58: builtin clang support                                           :
>  58.1: builtin clang compile C source to IR                          : Skip (not compiled in)
>  58.2: builtin clang compile C source to ELF object                  : Skip (not compiled in)
>  59: unit_number__scnprintf                                          : Ok
>  60: mem2node                                                        : Ok
>  61: time utils                                                      : Ok
>  62: Test jit_write_elf                                              : Ok
>  63: Test libpfm4 support                                            :
>  63.1: test of individual --pfm-events                               : Skip (not compiled in)
>  63.2: test groups of --pfm-events                                   : Skip (not compiled in)
>  64: Test api io                                                     : Ok
>  65: maps__merge_in                                                  : Ok
>  66: Demangle Java                                                   : Ok
>  67: Demangle OCaml                                                  : Ok
>  68: Parse and process metrics                                       : Ok
>  69: PE file support                                                 : Ok
>  70: Event expansion for cgroups                                     : Ok
>  71: Convert perf time to TSC                                        : Ok
>  72: dlfilter C API                                                  : Ok
>  73: Sigtrap                                                         : Ok
>  74: x86 rdpmc                                                       : Ok
>  75: Test dwarf unwind                                               : Ok
>  76: x86 instruction decoder - new instructions                      : Ok
>  77: Intel PT packet decoder                                         : Ok
>  78: x86 bp modify                                                   : Ok
>  79: x86 Sample parsing                                              : Ok
>  80: build id cache operations                                       : Ok
>  81: daemon operations                                               : Ok
>  82: perf pipe recording and injection test                          : Ok
>  83: Add vfs_getname probe to get syscall args filenames             : Ok
>  84: probe libc's inet_pton & backtrace it with ping                 : Ok
>  85: Use vfs_getname probe to get syscall args filenames             : Ok
>  86: Zstd perf.data compression/decompression                        : Ok
>  87: perf stat csv summary test                                      : Ok
>  88: perf stat metrics (shadow stat) test                            : Ok
>  89: perf all metricgroups test                                      : FAILED!
>  90: perf all metrics test                                           : Ok
>  91: perf all PMU test                                               : Ok
>  92: perf stat --bpf-counters test                                   : Ok
>  93: Check Arm CoreSight trace data recording and synthesized samples: Skip
>  94: Check Arm SPE trace data recording and synthesized samples      : Skip
>  95: Check open filename arg using perf trace + vfs_getname          : Ok
> [root@quaco ~]#
>
> And the containers are ok so far:
>
> [perfbuilder@five ~]$ export BUILD_TARBALL=http://192.168.100.2/perf/perf-5.16.0.tar.xz
> [perfbuilder@five ~]$ time dm
>    1    95.61 almalinux:8                   : Ok   gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-4) , clang version 12.0.1 (Red Hat 12.0.1-4.module_el8.5.0+1025+93159d6c)
>    2    56.18 alpine:3.4                    : Ok   gcc (Alpine 5.3.0) 5.3.0 , clang version 3.8.0 (tags/RELEASE_380/final)
>    3    54.98 alpine:3.5                    : Ok   gcc (Alpine 6.2.1) 6.2.1 20160822 , clang version 3.8.1 (tags/RELEASE_381/final)
>    4    57.69 alpine:3.6                    : Ok   gcc (Alpine 6.3.0) 6.3.0 , clang version 4.0.0 (tags/RELEASE_400/final)
>    5    63.62 alpine:3.7                    : Ok   gcc (Alpine 6.4.0) 6.4.0 , Alpine clang version 5.0.0 (tags/RELEASE_500/final) (based on LLVM 5.0.0)
>    6    64.52 alpine:3.8                    : Ok   gcc (Alpine 6.4.0) 6.4.0 , Alpine clang version 5.0.1 (tags/RELEASE_501/final) (based on LLVM 5.0.1)
>    7    66.54 alpine:3.9                    : Ok   gcc (Alpine 8.3.0) 8.3.0 , Alpine clang version 5.0.1 (tags/RELEASE_502/final) (based on LLVM 5.0.1)
>    8    91.91 alpine:3.10                   : Ok   gcc (Alpine 8.3.0) 8.3.0 , Alpine clang version 8.0.0 (tags/RELEASE_800/final) (based on LLVM 8.0.0)
>    9   104.93 alpine:3.11                   : Ok   gcc (Alpine 9.3.0) 9.3.0 , Alpine clang version 9.0.0 (https://git.alpinelinux.org/aports f7f0d2c2b8bcd6a5843401a9a702029556492689) (based on LLVM 9.0.0)
>   10   107.97 alpine:3.12                   : Ok   gcc (Alpine 9.3.0) 9.3.0 , Alpine clang version 10.0.0 (https://gitlab.alpinelinux.org/alpine/aports.git 7445adce501f8473efdb93b17b5eaf2f1445ed4c)
>   11   115.98 alpine:3.13                   : Ok   gcc (Alpine 10.2.1_pre1) 10.2.1 20201203 , Alpine clang version 10.0.1
>   12   101.73 alpine:3.14                   : Ok   gcc (Alpine 10.3.1_git20210424) 10.3.1 20210424 , Alpine clang version 11.1.0
>   13   103.35 alpine:3.15                   : Ok   gcc (Alpine 10.3.1_git20211027) 10.3.1 20211027 , Alpine clang version 12.0.1
>   14   104.43 alpine:edge                   : Ok   gcc (Alpine 11.2.1_git20211128) 11.2.1 20211128 , Alpine clang version 12.0.1
>   15    51.06 alt:p8                        : Ok   x86_64-alt-linux-gcc (GCC) 5.3.1 20151207 (ALT p8 5.3.1-alt3.M80P.1) , clang version 3.8.0 (tags/RELEASE_380/final)
>   16    75.95 alt:p9                        : Ok   x86_64-alt-linux-gcc (GCC) 8.4.1 20200305 (ALT p9 8.4.1-alt0.p9.1) , clang version 10.0.0
>   17    75.26 alt:p10                       : Ok   x86_64-alt-linux-gcc (GCC) 10.3.1 20210703 (ALT Sisyphus 10.3.1-alt2) , clang version 11.0.1
>   18    74.85 alt:sisyphus                  : Ok   x86_64-alt-linux-gcc (GCC) 11.2.1 20210911 (ALT Sisyphus 11.2.1-alt1) , ALT Linux Team clang version 12.0.1
>   19    52.87 amazonlinux:1                 : Ok   gcc (GCC) 7.2.1 20170915 (Red Hat 7.2.1-2) , clang version 3.6.2 (tags/RELEASE_362/final)
>   20    85.98 amazonlinux:2                 : Ok   gcc (GCC) 7.3.1 20180712 (Red Hat 7.3.1-13) , clang version 11.1.0 (Amazon Linux 2 11.1.0-1.amzn2.0.2)
>   21    79.77 archlinux:base                : Ok   gcc (GCC) 11.1.0 , clang version 13.0.0
>   22    83.56 centos:8                      : Ok   gcc (GCC) 8.4.1 20200928 (Red Hat 8.4.1-1) , clang version 11.0.1 (Red Hat 11.0.1-1.module_el8.4.0+966+2995ef20)
>   23    98.02 centos:stream                 : Ok   gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-3) , clang version 12.0.1 (Red Hat 12.0.1-2.module_el8.6.0+937+1cafe22c)
>   24    27.67 clearlinux:latest             : Ok   gcc (Clear Linux OS for Intel Architecture) 11.2.1 20211228 releases/gcc-11.2.0-618-g3b2b18144c , clang version 11.1.0
>   25    65.92 debian:9                      : Ok   gcc (Debian 6.3.0-18+deb9u1) 6.3.0 20170516 , clang version 3.8.1-24 (tags/RELEASE_381/final)
>   26    62.20 debian:10                     : Ok   gcc (Debian 8.3.0-6) 8.3.0 , clang version 7.0.1-8+deb10u2 (tags/RELEASE_701/final)
>   27: debian:11
>
Arnaldo Carvalho de Melo Jan. 11, 2022, 12:41 a.m. UTC | #6
Em Mon, Jan 10, 2022 at 02:29:58PM -0800, Ian Rogers escreveu:
> On Mon, Jan 10, 2022 at 1:34 PM Arnaldo Carvalho de Melo
> <acme@kernel.org> wrote:
> >
> > Em Mon, Jan 10, 2022 at 06:23:09PM -0300, Arnaldo Carvalho de Melo escreveu:
> > > Em Mon, Jan 10, 2022 at 06:03:04PM -0300, Arnaldo Carvalho de Melo escreveu:
> > > > Em Mon, Jan 10, 2022 at 05:46:52PM -0300, Arnaldo Carvalho de Melo escreveu:
> > > > > At this point we need to remove the now unused perf_env__get_cpu(), and
> > > > > then deal with the fallout in the following patches that needlessly
> > > > > modify this unused function.
> > > > >
> > > > > Doing that now.
> > > >
> > > > Done, force pushed to tmp.perf/perf_cpu, now it is going again thru the
> > > > build containers, a better start now:
> >
> > > So far so good:
> >
> > perf test ok, just that one that is failing, but before this series as
> > well:
> >
> >  89: perf all metricgroups test                                      : FAILED!
> 
> Could you add the verbose output? I suspect it is fixed by this:
> https://lore.kernel.org/lkml/20211223183948.3423989-1-irogers@google.com/

I'll try it.

BTW, here are the final tests, problems with arm 32 and 64-bit, I'll go thru
them tomorrow, to fix in the cset the problem appears, so that we keep it
bisectable, else you can get what I have in tmp.perf/perf_cpu, fix it and
tomorrow I'll retest.

  27    85.67 debian:11                     : Ok   gcc (Debian 10.2.1-6) 10.2.1 20210110 , Debian clang version 11.0.1-2
  28    98.65 debian:experimental           : Ok   gcc (Debian 11.2.0-13) 11.2.0 , Debian clang version 13.0.0-9+b2
  29     8.69 debian:experimental-x-arm64   : FAIL gcc version 11.2.0 (Debian 11.2.0-9)
    arch/arm64/util/pmu.c: In function 'pmu_events_map__find':
    arch/arm64/util/pmu.c:18:35: error: invalid operands to binary != (have 'int' and 'struct perf_cpu')
       18 |                 if (pmu->cpus->nr != cpu__max_cpu())
          |                     ~~~~~~~~~~~~~ ^~ ~~~~~~~~~~~~~~
          |                              |       |
          |                              int     struct perf_cpu
    make[5]: *** [/git/perf-5.16.0/tools/build/Makefile.build:139: util] Error 2
    make[4]: *** [/git/perf-5.16.0/tools/build/Makefile.build:139: arm64] Error 2
    make[3]: *** [/git/perf-5.16.0/tools/build/Makefile.build:139: arch] Error 2
  30    19.15 debian:experimental-x-mips    : Ok   mips-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110
  31    21.25 debian:experimental-x-mips64  : Ok   mips64-linux-gnuabi64-gcc (Debian 10.2.1-6) 10.2.1 20210110
  32    22.45 debian:experimental-x-mipsel  : Ok   mipsel-linux-gnu-gcc (Debian 11.2.0-9) 11.2.0
  33    21.86 fedora:22                     : Ok   gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6) , clang version 3.5.0 (tags/RELEASE_350/final)
  34    55.88 fedora:23                     : Ok   gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6) , clang version 3.7.0 (tags/RELEASE_370/final)
  35    67.12 fedora:24                     : Ok   gcc (GCC) 6.3.1 20161221 (Red Hat 6.3.1-1) , clang version 3.8.1 (tags/RELEASE_381/final)
  36    17.53 fedora:24-x-ARC-uClibc        : Ok   arc-linux-gcc (ARCompact ISA Linux uClibc toolchain 2017.09-rc2) 7.1.1 20170710
  37    68.11 fedora:25                     : Ok   gcc (GCC) 6.4.1 20170727 (Red Hat 6.4.1-1) , clang version 3.9.1 (tags/RELEASE_391/final)
  38    80.15 fedora:26                     : Ok   gcc (GCC) 7.3.1 20180130 (Red Hat 7.3.1-2) , clang version 4.0.1 (tags/RELEASE_401/final)
  39    80.54 fedora:27                     : Ok   gcc (GCC) 7.3.1 20180712 (Red Hat 7.3.1-6) , clang version 5.0.2 (tags/RELEASE_502/final)
  40    91.48 fedora:28                     : Ok   gcc (GCC) 8.3.1 20190223 (Red Hat 8.3.1-2) , clang version 6.0.1 (tags/RELEASE_601/final)
  41    96.71 fedora:29                     : Ok   gcc (GCC) 8.3.1 20190223 (Red Hat 8.3.1-2) , clang version 7.0.1 (Fedora 7.0.1-6.fc29)
  42   100.71 fedora:30                     : Ok   gcc (GCC) 9.3.1 20200408 (Red Hat 9.3.1-2) , clang version 8.0.0 (Fedora 8.0.0-3.fc30)
  43    94.09 fedora:31                     : Ok   gcc (GCC) 9.3.1 20200408 (Red Hat 9.3.1-2) , clang version 9.0.1 (Fedora 9.0.1-4.fc31)
  44    87.49 fedora:32                     : Ok   gcc (GCC) 10.3.1 20210422 (Red Hat 10.3.1-1) , clang version 10.0.1 (Fedora 10.0.1-3.fc32)
  45    85.99 fedora:33                     : Ok   gcc (GCC) 10.3.1 20210422 (Red Hat 10.3.1-1) , clang version 11.0.0 (Fedora 11.0.0-3.fc33)
  46    88.89 fedora:34                     : Ok   gcc (GCC) 11.2.1 20210728 (Red Hat 11.2.1-1) , clang version 12.0.1 (Fedora 12.0.1-1.fc34)
  47    19.84 fedora:34-x-ARC-glibc         : Ok   arc-linux-gcc (ARC HS GNU/Linux glibc toolchain 2019.03-rc1) 8.3.1 20190225
  48    17.93 fedora:34-x-ARC-uClibc        : Ok   arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2019.03-rc1) 8.3.1 20190225
  49    91.33 fedora:35                     : Ok   gcc (GCC) 11.2.1 20211203 (Red Hat 11.2.1-7) , clang version 13.0.0 (Fedora 13.0.0-3.fc35)
  50    99.83 fedora:rawhide                : Ok   gcc (GCC) 11.2.1 20211203 (Red Hat 11.2.1-7) , clang version 13.0.0 (Fedora 13.0.0-5.fc36)
  51    79.16 gentoo-stage3:latest          : Ok   gcc (Gentoo 11.2.0 p1) 11.2.0 , clang version 13.0.0
  52    68.81 mageia:6                      : Ok   gcc (Mageia 5.5.0-1.mga6) 5.5.0 , clang version 3.9.1 (tags/RELEASE_391/final)
  53    38.50 mageia:7                      : FAIL clang version 8.0.0 (Mageia 8.0.0-1.mga7)
          yychar = yylex (&yylval, &yylloc, scanner);
                   ^
    #define yylex           parse_events_lex
                            ^
    1 error generated.
    make[3]: *** [/git/perf-5.16.0/tools/build/Makefile.build:139: util] Error 2
  54    89.20 manjaro:base                  : Ok   gcc (GCC) 11.1.0 , clang version 13.0.0
  55     6.18 openmandriva:cooker           : FAIL gcc version 11.2.0 20210728 (OpenMandriva) (GCC)
    In file included from builtin-bench.c:22:
    bench/bench.h:66:19: error: conflicting types for 'pthread_attr_setaffinity_np'; have 'int(pthread_attr_t *, size_t,  cpu_set_t *)' {aka 'int(pthread_attr_t *, long unsigned int,  cpu_set_t *)'}
       66 | static inline int pthread_attr_setaffinity_np(pthread_attr_t *attr __maybe_unused,
          |                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    In file included from bench/bench.h:64,
                     from builtin-bench.c:22:
    /usr/include/pthread.h:394:12: note: previous declaration of 'pthread_attr_setaffinity_np' with type 'int(pthread_attr_t *, size_t,  const cpu_set_t *)' {aka 'int(pthread_attr_t *, long unsigned int,  const cpu_set_t *)'}
      394 | extern int pthread_attr_setaffinity_np (pthread_attr_t *__attr,
          |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    ld: warning: -r and --gc-sections may not be used together, disabling --gc-sections
    ld: warning: -r and --icf may not be used together, disabling --icf
    ld: warning: -r and --gc-sections may not be used together, disabling --gc-sections
    ld: warning: -r and --icf may not be used together, disabling --icf
    ld: warning: -r and --gc-sections may not be used together, disabling --gc-sections
    ld: warning: -r and --icf may not be used together, disabling --icf
  56   100.50 opensuse:15.0                 : Ok   gcc (SUSE Linux) 7.4.1 20190905 [gcc-7-branch revision 275407] , clang version 5.0.1 (tags/RELEASE_501/final 312548)
  57   107.92 opensuse:15.1                 : Ok   gcc (SUSE Linux) 7.5.0 , clang version 7.0.1 (tags/RELEASE_701/final 349238)
  58   102.71 opensuse:15.2                 : Ok   gcc (SUSE Linux) 7.5.0 , clang version 9.0.1
  59   113.86 opensuse:15.3                 : Ok   gcc (SUSE Linux) 7.5.0 , clang version 11.0.1
  60   114.75 opensuse:15.4                 : Ok   gcc (SUSE Linux) 7.5.0 , clang version 11.0.1
  61   129.42 opensuse:tumbleweed           : Ok   gcc (SUSE Linux) 11.2.1 20211124 [revision 7510c23c1ec53aa4a62705f0384079661342ff7b] , clang version 13.0.0
  62    94.32 oraclelinux:8                 : Ok   gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-4.0.1) , clang version 12.0.1 (Red Hat 12.0.1-4.0.1.module+el8.5.0+20428+2b4ecd47)
  63    94.81 rockylinux:8                  : Ok   gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-4) , clang version 12.0.1 (Red Hat 12.0.1-4.module+el8.5.0+715+58f51d49)
  64    71.11 ubuntu:16.04                  : Ok   gcc (Ubuntu 5.4.0-6ubuntu1~16.04.12) 5.4.0 20160609 , clang version 3.8.0-2ubuntu4 (tags/RELEASE_380/final)
  65     6.89 ubuntu:16.04-x-arm            : FAIL gcc version 5.4.0 20160609 (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9)
    arch/arm/util/cs-etm.c: In function 'cs_etm_set_option':
    arch/arm/util/cs-etm.c:206:16: error: invalid operands to binary < (have 'int' and 'struct perf_cpu')
      for (i = 0; i < cpu__max_cpu(); i++) {
                    ^
    arch/arm/util/cs-etm.c:207:38: error: incompatible type for argument 2 of 'perf_cpu_map__has'
       if (!perf_cpu_map__has(event_cpus, i) ||
                                          ^
    In file included from arch/arm/util/../../../util/cpumap.h:8:0,
                     from arch/arm/util/cs-etm.c:22:
    /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
     LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
                      ^
    arch/arm/util/cs-etm.c:208:39: error: incompatible type for argument 2 of 'perf_cpu_map__has'
           !perf_cpu_map__has(online_cpus, i))
                                           ^
    In file included from arch/arm/util/../../../util/cpumap.h:8:0,
                     from arch/arm/util/cs-etm.c:22:
    /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
     LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
                      ^
    arch/arm/util/cs-etm.c: In function 'cs_etm_info_priv_size':
    arch/arm/util/cs-etm.c:525:17: error: invalid operands to binary < (have 'int' and 'struct perf_cpu')
       for (i = 0; i < cpu__max_cpu(); i++) {
                     ^
    arch/arm/util/cs-etm.c:526:39: error: incompatible type for argument 2 of 'perf_cpu_map__has'
        if (!perf_cpu_map__has(event_cpus, i) ||
                                           ^
    In file included from arch/arm/util/../../../util/cpumap.h:8:0,
                     from arch/arm/util/cs-etm.c:22:
    /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
     LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
                      ^
    arch/arm/util/cs-etm.c:527:40: error: incompatible type for argument 2 of 'perf_cpu_map__has'
            !perf_cpu_map__has(online_cpus, i))
                                            ^
    In file included from arch/arm/util/../../../util/cpumap.h:8:0,
                     from arch/arm/util/cs-etm.c:22:
    /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
     LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
                      ^
    arch/arm/util/cs-etm.c:539:17: error: invalid operands to binary < (have 'int' and 'struct perf_cpu')
       for (i = 0; i < cpu__max_cpu(); i++) {
                     ^
    arch/arm/util/cs-etm.c:540:40: error: incompatible type for argument 2 of 'perf_cpu_map__has'
        if (!perf_cpu_map__has(online_cpus, i))
                                            ^
    In file included from arch/arm/util/../../../util/cpumap.h:8:0,
                     from arch/arm/util/cs-etm.c:22:
    /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
     LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
                      ^
    arch/arm/util/cs-etm.c: In function 'cs_etm_info_fill':
    arch/arm/util/cs-etm.c:725:38: error: incompatible type for argument 2 of 'perf_cpu_map__has'
        if (perf_cpu_map__has(event_cpus, i) &&
                                          ^
    In file included from arch/arm/util/../../../util/cpumap.h:8:0,
                     from arch/arm/util/cs-etm.c:22:
    /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
     LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
                      ^
    arch/arm/util/cs-etm.c:726:40: error: incompatible type for argument 2 of 'perf_cpu_map__has'
            !perf_cpu_map__has(online_cpus, i))
                                            ^
    In file included from arch/arm/util/../../../util/cpumap.h:8:0,
                     from arch/arm/util/cs-etm.c:22:
    /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
     LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
                      ^
    arch/arm/util/cs-etm.c:746:16: error: invalid operands to binary < (have 'int' and 'struct perf_cpu')
      for (i = 0; i < cpu__max_cpu() && offset < priv_size; i++)
                    ^
    arch/arm/util/cs-etm.c:747:34: error: incompatible type for argument 2 of 'perf_cpu_map__has'
       if (perf_cpu_map__has(cpu_map, i))
                                      ^
    In file included from arch/arm/util/../../../util/cpumap.h:8:0,
                     from arch/arm/util/cs-etm.c:22:
    /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
     LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
                      ^
    /git/perf-5.16.0/tools/build/Makefile.build:139: recipe for target 'util' failed
    make[5]: *** [util] Error 2
    /git/perf-5.16.0/tools/build/Makefile.build:139: recipe for target 'arm' failed
    make[4]: *** [arm] Error 2
    /git/perf-5.16.0/tools/build/Makefile.build:139: recipe for target 'arch' failed
    make[3]: *** [arch] Error 2
  66     6.99 ubuntu:16.04-x-arm64          : FAIL gcc version 5.4.0 20160609 (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9)
    arch/arm64/util/pmu.c: In function 'pmu_events_map__find':
    arch/arm64/util/pmu.c:18:21: error: invalid operands to binary != (have 'int' and 'struct perf_cpu')
       if (pmu->cpus->nr != cpu__max_cpu())
                         ^
    /git/perf-5.16.0/tools/build/Makefile.build:139: recipe for target 'util' failed
    make[5]: *** [util] Error 2
    /git/perf-5.16.0/tools/build/Makefile.build:139: recipe for target 'arm64' failed
    make[4]: *** [arm64] Error 2
    /git/perf-5.16.0/tools/build/Makefile.build:139: recipe for target 'arch' failed
    make[3]: *** [arch] Error 2
  67    18.54 ubuntu:16.04-x-powerpc        : Ok   powerpc-linux-gnu-gcc (Ubuntu 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
  68    19.04 ubuntu:16.04-x-powerpc64      : Ok   powerpc64-linux-gnu-gcc (Ubuntu/IBM 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
  69    18.93 ubuntu:16.04-x-powerpc64el    : Ok   powerpc64le-linux-gnu-gcc (Ubuntu/IBM 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
  70    19.04 ubuntu:16.04-x-s390           : Ok   s390x-linux-gnu-gcc (Ubuntu 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
  71    76.32 ubuntu:18.04                  : Ok   gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0 , clang version 6.0.0-1ubuntu2 (tags/RELEASE_600/final)
  72     7.49 ubuntu:18.04-x-arm            : FAIL gcc version 7.5.0 (Ubuntu/Linaro 7.5.0-3ubuntu1~18.04)
    arch/arm/util/cs-etm.c: In function 'cs_etm_set_option':
    arch/arm/util/cs-etm.c:206:16: error: invalid operands to binary < (have 'int' and 'struct perf_cpu')
      for (i = 0; i < cpu__max_cpu(); i++) {
                    ^ ~~~~~~~~~~~~~~
    arch/arm/util/cs-etm.c:207:38: error: incompatible type for argument 2 of 'perf_cpu_map__has'
       if (!perf_cpu_map__has(event_cpus, i) ||
                                          ^
    In file included from arch/arm/util/../../../util/cpumap.h:8:0,
                     from arch/arm/util/cs-etm.c:22:
    /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
     LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
                      ^~~~~~~~~~~~~~~~~
    arch/arm/util/cs-etm.c:208:39: error: incompatible type for argument 2 of 'perf_cpu_map__has'
           !perf_cpu_map__has(online_cpus, i))
                                           ^
    In file included from arch/arm/util/../../../util/cpumap.h:8:0,
                     from arch/arm/util/cs-etm.c:22:
    /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
     LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
                      ^~~~~~~~~~~~~~~~~
    arch/arm/util/cs-etm.c: In function 'cs_etm_info_priv_size':
    arch/arm/util/cs-etm.c:525:17: error: invalid operands to binary < (have 'int' and 'struct perf_cpu')
       for (i = 0; i < cpu__max_cpu(); i++) {
                     ^ ~~~~~~~~~~~~~~
    arch/arm/util/cs-etm.c:526:39: error: incompatible type for argument 2 of 'perf_cpu_map__has'
        if (!perf_cpu_map__has(event_cpus, i) ||
                                           ^
    In file included from arch/arm/util/../../../util/cpumap.h:8:0,
                     from arch/arm/util/cs-etm.c:22:
    /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
     LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
                      ^~~~~~~~~~~~~~~~~
    arch/arm/util/cs-etm.c:527:40: error: incompatible type for argument 2 of 'perf_cpu_map__has'
            !perf_cpu_map__has(online_cpus, i))
                                            ^
    In file included from arch/arm/util/../../../util/cpumap.h:8:0,
                     from arch/arm/util/cs-etm.c:22:
    /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
     LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
                      ^~~~~~~~~~~~~~~~~
    arch/arm/util/cs-etm.c:539:17: error: invalid operands to binary < (have 'int' and 'struct perf_cpu')
       for (i = 0; i < cpu__max_cpu(); i++) {
                     ^ ~~~~~~~~~~~~~~
    arch/arm/util/cs-etm.c:540:40: error: incompatible type for argument 2 of 'perf_cpu_map__has'
        if (!perf_cpu_map__has(online_cpus, i))
                                            ^
    In file included from arch/arm/util/../../../util/cpumap.h:8:0,
                     from arch/arm/util/cs-etm.c:22:
    /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
     LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
                      ^~~~~~~~~~~~~~~~~
    arch/arm/util/cs-etm.c: In function 'cs_etm_info_fill':
    arch/arm/util/cs-etm.c:725:38: error: incompatible type for argument 2 of 'perf_cpu_map__has'
        if (perf_cpu_map__has(event_cpus, i) &&
                                          ^
    In file included from arch/arm/util/../../../util/cpumap.h:8:0,
                     from arch/arm/util/cs-etm.c:22:
    /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
     LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
                      ^~~~~~~~~~~~~~~~~
    arch/arm/util/cs-etm.c:726:40: error: incompatible type for argument 2 of 'perf_cpu_map__has'
            !perf_cpu_map__has(online_cpus, i))
                                            ^
    In file included from arch/arm/util/../../../util/cpumap.h:8:0,
                     from arch/arm/util/cs-etm.c:22:
    /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
     LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
                      ^~~~~~~~~~~~~~~~~
    arch/arm/util/cs-etm.c:746:16: error: invalid operands to binary < (have 'int' and 'struct perf_cpu')
      for (i = 0; i < cpu__max_cpu() && offset < priv_size; i++)
                    ^ ~~~~~~~~~~~~~~
    arch/arm/util/cs-etm.c:747:34: error: incompatible type for argument 2 of 'perf_cpu_map__has'
       if (perf_cpu_map__has(cpu_map, i))
                                      ^
    In file included from arch/arm/util/../../../util/cpumap.h:8:0,
                     from arch/arm/util/cs-etm.c:22:
    /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
     LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
                      ^~~~~~~~~~~~~~~~~
    /git/perf-5.16.0/tools/build/Makefile.build:139: recipe for target 'util' failed
    make[5]: *** [util] Error 2
    /git/perf-5.16.0/tools/build/Makefile.build:139: recipe for target 'arm' failed
    make[4]: *** [arm] Error 2
    /git/perf-5.16.0/tools/build/Makefile.build:139: recipe for target 'arch' failed
    make[3]: *** [arch] Error 2
  73     7.49 ubuntu:18.04-x-arm64          : FAIL gcc version 7.5.0 (Ubuntu/Linaro 7.5.0-3ubuntu1~18.04)
    arch/arm64/util/pmu.c: In function 'pmu_events_map__find':
    arch/arm64/util/pmu.c:18:21: error: invalid operands to binary != (have 'int' and 'struct perf_cpu')
       if (pmu->cpus->nr != cpu__max_cpu())
           ~~~~~~~~~~~~~ ^~ ~~~~~~~~~~~~~~
    /git/perf-5.16.0/tools/build/Makefile.build:139: recipe for target 'util' failed
    make[5]: *** [util] Error 2
    /git/perf-5.16.0/tools/build/Makefile.build:139: recipe for target 'arm64' failed
    make[4]: *** [arm64] Error 2
    /git/perf-5.16.0/tools/build/Makefile.build:139: recipe for target 'arch' failed
    make[3]: *** [arch] Error 2
  74    16.73 ubuntu:18.04-x-m68k           : Ok   m68k-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
  75    19.94 ubuntu:18.04-x-powerpc        : Ok   powerpc-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
  76    21.35 ubuntu:18.04-x-powerpc64      : Ok   powerpc64-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
  77    21.55 ubuntu:18.04-x-powerpc64el    : Ok   powerpc64le-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
  78    96.72 ubuntu:18.04-x-riscv64        : Ok   riscv64-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
  79    18.24 ubuntu:18.04-x-s390           : Ok   s390x-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
  80    19.54 ubuntu:18.04-x-sh4            : Ok   sh4-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
  81    18.34 ubuntu:18.04-x-sparc64        : Ok   sparc64-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
  82    73.64 ubuntu:20.04                  : FAIL clang version 10.0.0-4ubuntu1

  83    22.06 ubuntu:20.04-x-powerpc64el    : Ok   powerpc64le-linux-gnu-gcc (Ubuntu 10.3.0-1ubuntu1~20.04) 10.3.0
  84    73.74 ubuntu:20.10                  : Ok   gcc (Ubuntu 10.3.0-1ubuntu1~20.10) 10.3.0 , Ubuntu clang version 11.0.0-2
  85    83.78 ubuntu:21.04                  : Ok   gcc (Ubuntu 10.3.0-1ubuntu1) 10.3.0 , Ubuntu clang version 12.0.0-3ubuntu1~21.04.2
  86    86.88 ubuntu:21.10                  : Ok   gcc (Ubuntu 11.2.0-7ubuntu2) 11.2.0 , Ubuntu clang version 13.0.0-2
  87   105.27 ubuntu:22.04                  : Ok   gcc (Ubuntu 11.2.0-13ubuntu1) 11.2.0 , Ubuntu clang version 13.0.0-9
BUILD_TARBALL_HEAD=16ed0580fb4d64bd59771ae7559dc307f04a0473
88 5613.66

real	95m27.836s
user	1m24.038s
sys	0m50.044s
[perfbuilder@five ~]$

 
> Thanks,
> Ian
> 
> > [acme@quaco perf]$ uname -a
> > Linux quaco 5.15.7-200.fc35.x86_64 #1 SMP Wed Dec 8 19:00:47 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
> > [acme@quaco perf]$ git log --oneline -1
> > 16ed0580fb4d64bd (HEAD -> perf/core, seventh/perf/core, five/perf/core, acme.korg/tmp.perf/perf_cpu) perf cpumap: Give CPUs their own type
> > [acme@quaco perf]$ perf -v
> > perf version 5.16.g16ed0580fb4d
> > [acme@quaco perf]$ sudo su -
> > [sudo] password for acme:
> > [root@quaco ~]# perf -vv
> > perf version 5.16.g16ed0580fb4d
> >                  dwarf: [ on  ]  # HAVE_DWARF_SUPPORT
> >     dwarf_getlocations: [ on  ]  # HAVE_DWARF_GETLOCATIONS_SUPPORT
> >                  glibc: [ on  ]  # HAVE_GLIBC_SUPPORT
> >          syscall_table: [ on  ]  # HAVE_SYSCALL_TABLE_SUPPORT
> >                 libbfd: [ on  ]  # HAVE_LIBBFD_SUPPORT
> >                 libelf: [ on  ]  # HAVE_LIBELF_SUPPORT
> >                libnuma: [ on  ]  # HAVE_LIBNUMA_SUPPORT
> > numa_num_possible_cpus: [ on  ]  # HAVE_LIBNUMA_SUPPORT
> >                libperl: [ on  ]  # HAVE_LIBPERL_SUPPORT
> >              libpython: [ on  ]  # HAVE_LIBPYTHON_SUPPORT
> >               libslang: [ on  ]  # HAVE_SLANG_SUPPORT
> >              libcrypto: [ on  ]  # HAVE_LIBCRYPTO_SUPPORT
> >              libunwind: [ on  ]  # HAVE_LIBUNWIND_SUPPORT
> >     libdw-dwarf-unwind: [ on  ]  # HAVE_DWARF_SUPPORT
> >                   zlib: [ on  ]  # HAVE_ZLIB_SUPPORT
> >                   lzma: [ on  ]  # HAVE_LZMA_SUPPORT
> >              get_cpuid: [ on  ]  # HAVE_AUXTRACE_SUPPORT
> >                    bpf: [ on  ]  # HAVE_LIBBPF_SUPPORT
> >                    aio: [ on  ]  # HAVE_AIO_SUPPORT
> >                   zstd: [ on  ]  # HAVE_ZSTD_SUPPORT
> >                libpfm4: [ OFF ]  # HAVE_LIBPFM
> > [root@quaco ~]# perf test
> >   1: vmlinux symtab matches kallsyms                                 : Ok
> >   2: Detect openat syscall event                                     : Ok
> >   3: Detect openat syscall event on all cpus                         : Ok
> >   4: Read samples using the mmap interface                           : Ok
> >   5: Test data source output                                         : Ok
> >   6: Parse event definition strings                                  : Ok
> >   7: Simple expression parser                                        : Ok
> >   8: PERF_RECORD_* events & perf_sample fields                       : Ok
> >   9: Parse perf pmu format                                           : Ok
> >  10: PMU events                                                      :
> >  10.1: PMU event table sanity                                        : Ok
> >  10.2: PMU event map aliases                                         : Ok
> >  10.3: Parsing of PMU event table metrics                            : Ok
> >  10.4: Parsing of PMU event table metrics with fake PMUs             : Ok
> >  11: DSO data read                                                   : Ok
> >  12: DSO data cache                                                  : Ok
> >  13: DSO data reopen                                                 : Ok
> >  14: Roundtrip evsel->name                                           : Ok
> >  15: Parse sched tracepoints fields                                  : Ok
> >  16: syscalls:sys_enter_openat event fields                          : Ok
> >  17: Setup struct perf_event_attr                                    : Ok
> >  18: Match and link multiple hists                                   : Ok
> >  19: 'import perf' in python                                         : Ok
> >  20: Breakpoint overflow signal handler                              : Ok
> >  21: Breakpoint overflow sampling                                    : Ok
> >  22: Breakpoint accounting                                           : Ok
> >  23: Watchpoint                                                      :
> >  23.1: Read Only Watchpoint                                          : Skip (missing hardware support)
> >  23.2: Write Only Watchpoint                                         : Ok
> >  23.3: Read / Write Watchpoint                                       : Ok
> >  23.4: Modify Watchpoint                                             : Ok
> >  24: Number of exit events of a simple workload                      : Ok
> >  25: Software clock events period values                             : Ok
> >  26: Object code reading                                             : Ok
> >  27: Sample parsing                                                  : Ok
> >  28: Use a dummy software event to keep tracking                     : Ok
> >  29: Parse with no sample_id_all bit set                             : Ok
> >  30: Filter hist entries                                             : Ok
> >  31: Lookup mmap thread                                              : Ok
> >  32: Share thread maps                                               : Ok
> >  33: Sort output of hist entries                                     : Ok
> >  34: Cumulate child hist entries                                     : Ok
> >  35: Track with sched_switch                                         : Ok
> >  36: Filter fds with revents mask in a fdarray                       : Ok
> >  37: Add fd to a fdarray, making it autogrow                         : Ok
> >  38: kmod_path__parse                                                : Ok
> >  39: Thread map                                                      : Ok
> >  40: LLVM search and compile                                         :
> >  40.1: Basic BPF llvm compile                                        : Ok
> >  40.2: kbuild searching                                              : Ok
> >  40.3: Compile source for BPF prologue generation                    : Ok
> >  40.4: Compile source for BPF relocation                             : Ok
> >  41: Session topology                                                : Ok
> >  42: BPF filter                                                      :
> >  42.1: Basic BPF filtering                                           : Ok
> >  42.2: BPF pinning                                                   : Ok
> >  42.3: BPF prologue generation                                       : Ok
> >  43: Synthesize thread map                                           : Ok
> >  44: Remove thread map                                               : Ok
> >  45: Synthesize cpu map                                              : Ok
> >  46: Synthesize stat config                                          : Ok
> >  47: Synthesize stat                                                 : Ok
> >  48: Synthesize stat round                                           : Ok
> >  49: Synthesize attr update                                          : Ok
> >  50: Event times                                                     : Ok
> >  51: Read backward ring buffer                                       : Ok
> >  52: Print cpu map                                                   : Ok
> >  53: Merge cpu map                                                   : Ok
> >  54: Probe SDT events                                                : Ok
> >  55: is_printable_array                                              : Ok
> >  56: Print bitmap                                                    : Ok
> >  57: perf hooks                                                      : Ok
> >  58: builtin clang support                                           :
> >  58.1: builtin clang compile C source to IR                          : Skip (not compiled in)
> >  58.2: builtin clang compile C source to ELF object                  : Skip (not compiled in)
> >  59: unit_number__scnprintf                                          : Ok
> >  60: mem2node                                                        : Ok
> >  61: time utils                                                      : Ok
> >  62: Test jit_write_elf                                              : Ok
> >  63: Test libpfm4 support                                            :
> >  63.1: test of individual --pfm-events                               : Skip (not compiled in)
> >  63.2: test groups of --pfm-events                                   : Skip (not compiled in)
> >  64: Test api io                                                     : Ok
> >  65: maps__merge_in                                                  : Ok
> >  66: Demangle Java                                                   : Ok
> >  67: Demangle OCaml                                                  : Ok
> >  68: Parse and process metrics                                       : Ok
> >  69: PE file support                                                 : Ok
> >  70: Event expansion for cgroups                                     : Ok
> >  71: Convert perf time to TSC                                        : Ok
> >  72: dlfilter C API                                                  : Ok
> >  73: Sigtrap                                                         : Ok
> >  74: x86 rdpmc                                                       : Ok
> >  75: Test dwarf unwind                                               : Ok
> >  76: x86 instruction decoder - new instructions                      : Ok
> >  77: Intel PT packet decoder                                         : Ok
> >  78: x86 bp modify                                                   : Ok
> >  79: x86 Sample parsing                                              : Ok
> >  80: build id cache operations                                       : Ok
> >  81: daemon operations                                               : Ok
> >  82: perf pipe recording and injection test                          : Ok
> >  83: Add vfs_getname probe to get syscall args filenames             : Ok
> >  84: probe libc's inet_pton & backtrace it with ping                 : Ok
> >  85: Use vfs_getname probe to get syscall args filenames             : Ok
> >  86: Zstd perf.data compression/decompression                        : Ok
> >  87: perf stat csv summary test                                      : Ok
> >  88: perf stat metrics (shadow stat) test                            : Ok
> >  89: perf all metricgroups test                                      : FAILED!
> >  90: perf all metrics test                                           : Ok
> >  91: perf all PMU test                                               : Ok
> >  92: perf stat --bpf-counters test                                   : Ok
> >  93: Check Arm CoreSight trace data recording and synthesized samples: Skip
> >  94: Check Arm SPE trace data recording and synthesized samples      : Skip
> >  95: Check open filename arg using perf trace + vfs_getname          : Ok
> > [root@quaco ~]#
> >
> > And the containers are ok so far:
> >
> > [perfbuilder@five ~]$ export BUILD_TARBALL=http://192.168.100.2/perf/perf-5.16.0.tar.xz
> > [perfbuilder@five ~]$ time dm
> >    1    95.61 almalinux:8                   : Ok   gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-4) , clang version 12.0.1 (Red Hat 12.0.1-4.module_el8.5.0+1025+93159d6c)
> >    2    56.18 alpine:3.4                    : Ok   gcc (Alpine 5.3.0) 5.3.0 , clang version 3.8.0 (tags/RELEASE_380/final)
> >    3    54.98 alpine:3.5                    : Ok   gcc (Alpine 6.2.1) 6.2.1 20160822 , clang version 3.8.1 (tags/RELEASE_381/final)
> >    4    57.69 alpine:3.6                    : Ok   gcc (Alpine 6.3.0) 6.3.0 , clang version 4.0.0 (tags/RELEASE_400/final)
> >    5    63.62 alpine:3.7                    : Ok   gcc (Alpine 6.4.0) 6.4.0 , Alpine clang version 5.0.0 (tags/RELEASE_500/final) (based on LLVM 5.0.0)
> >    6    64.52 alpine:3.8                    : Ok   gcc (Alpine 6.4.0) 6.4.0 , Alpine clang version 5.0.1 (tags/RELEASE_501/final) (based on LLVM 5.0.1)
> >    7    66.54 alpine:3.9                    : Ok   gcc (Alpine 8.3.0) 8.3.0 , Alpine clang version 5.0.1 (tags/RELEASE_502/final) (based on LLVM 5.0.1)
> >    8    91.91 alpine:3.10                   : Ok   gcc (Alpine 8.3.0) 8.3.0 , Alpine clang version 8.0.0 (tags/RELEASE_800/final) (based on LLVM 8.0.0)
> >    9   104.93 alpine:3.11                   : Ok   gcc (Alpine 9.3.0) 9.3.0 , Alpine clang version 9.0.0 (https://git.alpinelinux.org/aports f7f0d2c2b8bcd6a5843401a9a702029556492689) (based on LLVM 9.0.0)
> >   10   107.97 alpine:3.12                   : Ok   gcc (Alpine 9.3.0) 9.3.0 , Alpine clang version 10.0.0 (https://gitlab.alpinelinux.org/alpine/aports.git 7445adce501f8473efdb93b17b5eaf2f1445ed4c)
> >   11   115.98 alpine:3.13                   : Ok   gcc (Alpine 10.2.1_pre1) 10.2.1 20201203 , Alpine clang version 10.0.1
> >   12   101.73 alpine:3.14                   : Ok   gcc (Alpine 10.3.1_git20210424) 10.3.1 20210424 , Alpine clang version 11.1.0
> >   13   103.35 alpine:3.15                   : Ok   gcc (Alpine 10.3.1_git20211027) 10.3.1 20211027 , Alpine clang version 12.0.1
> >   14   104.43 alpine:edge                   : Ok   gcc (Alpine 11.2.1_git20211128) 11.2.1 20211128 , Alpine clang version 12.0.1
> >   15    51.06 alt:p8                        : Ok   x86_64-alt-linux-gcc (GCC) 5.3.1 20151207 (ALT p8 5.3.1-alt3.M80P.1) , clang version 3.8.0 (tags/RELEASE_380/final)
> >   16    75.95 alt:p9                        : Ok   x86_64-alt-linux-gcc (GCC) 8.4.1 20200305 (ALT p9 8.4.1-alt0.p9.1) , clang version 10.0.0
> >   17    75.26 alt:p10                       : Ok   x86_64-alt-linux-gcc (GCC) 10.3.1 20210703 (ALT Sisyphus 10.3.1-alt2) , clang version 11.0.1
> >   18    74.85 alt:sisyphus                  : Ok   x86_64-alt-linux-gcc (GCC) 11.2.1 20210911 (ALT Sisyphus 11.2.1-alt1) , ALT Linux Team clang version 12.0.1
> >   19    52.87 amazonlinux:1                 : Ok   gcc (GCC) 7.2.1 20170915 (Red Hat 7.2.1-2) , clang version 3.6.2 (tags/RELEASE_362/final)
> >   20    85.98 amazonlinux:2                 : Ok   gcc (GCC) 7.3.1 20180712 (Red Hat 7.3.1-13) , clang version 11.1.0 (Amazon Linux 2 11.1.0-1.amzn2.0.2)
> >   21    79.77 archlinux:base                : Ok   gcc (GCC) 11.1.0 , clang version 13.0.0
> >   22    83.56 centos:8                      : Ok   gcc (GCC) 8.4.1 20200928 (Red Hat 8.4.1-1) , clang version 11.0.1 (Red Hat 11.0.1-1.module_el8.4.0+966+2995ef20)
> >   23    98.02 centos:stream                 : Ok   gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-3) , clang version 12.0.1 (Red Hat 12.0.1-2.module_el8.6.0+937+1cafe22c)
> >   24    27.67 clearlinux:latest             : Ok   gcc (Clear Linux OS for Intel Architecture) 11.2.1 20211228 releases/gcc-11.2.0-618-g3b2b18144c , clang version 11.1.0
> >   25    65.92 debian:9                      : Ok   gcc (Debian 6.3.0-18+deb9u1) 6.3.0 20170516 , clang version 3.8.1-24 (tags/RELEASE_381/final)
> >   26    62.20 debian:10                     : Ok   gcc (Debian 8.3.0-6) 8.3.0 , clang version 7.0.1-8+deb10u2 (tags/RELEASE_701/final)
> >   27: debian:11
> >
Arnaldo Carvalho de Melo Jan. 11, 2022, 12:50 a.m. UTC | #7
Em Mon, Jan 10, 2022 at 09:41:12PM -0300, Arnaldo Carvalho de Melo escreveu:
> Em Mon, Jan 10, 2022 at 02:29:58PM -0800, Ian Rogers escreveu:
> > On Mon, Jan 10, 2022 at 1:34 PM Arnaldo Carvalho de Melo
> > <acme@kernel.org> wrote:
> > >
> > > Em Mon, Jan 10, 2022 at 06:23:09PM -0300, Arnaldo Carvalho de Melo escreveu:
> > > > Em Mon, Jan 10, 2022 at 06:03:04PM -0300, Arnaldo Carvalho de Melo escreveu:
> > > > > Em Mon, Jan 10, 2022 at 05:46:52PM -0300, Arnaldo Carvalho de Melo escreveu:
> > > > > > At this point we need to remove the now unused perf_env__get_cpu(), and
> > > > > > then deal with the fallout in the following patches that needlessly
> > > > > > modify this unused function.
> > > > > >
> > > > > > Doing that now.
> > > > >
> > > > > Done, force pushed to tmp.perf/perf_cpu, now it is going again thru the
> > > > > build containers, a better start now:
> > >
> > > > So far so good:
> > >
> > > perf test ok, just that one that is failing, but before this series as
> > > well:
> > >
> > >  89: perf all metricgroups test                                      : FAILED!
> > 
> > Could you add the verbose output? I suspect it is fixed by this:
> > https://lore.kernel.org/lkml/20211223183948.3423989-1-irogers@google.com/
> 
> I'll try it.

Yeah, stops failing, will review and apply tomorrow.

 80: build id cache operations                                       : Ok
 81: daemon operations                                               : Ok
 82: perf pipe recording and injection test                          : Ok
 83: Add vfs_getname probe to get syscall args filenames             : Ok
 84: probe libc's inet_pton & backtrace it with ping                 : Ok
 85: Use vfs_getname probe to get syscall args filenames             : Ok
 86: Zstd perf.data compression/decompression                        : Ok
 87: perf stat csv summary test                                      : Ok
 88: perf stat metrics (shadow stat) test                            : Ok
 89: perf all metricgroups test                                      : Ok
 90: perf all metrics test                                           : Ok
 91: perf all PMU test                                               : Ok
 92: perf stat --bpf-counters test                                   : Ok
 93: Check Arm CoreSight trace data recording and synthesized samples: Skip
 94: Check Arm SPE trace data recording and synthesized samples      : Skip
 95: Check open filename arg using perf trace + vfs_getname          : Ok
[root@quaco ~]#


 
> BTW, here are the final tests, problems with arm 32 and 64-bit, I'll go thru
> them tomorrow, to fix in the cset the problem appears, so that we keep it
> bisectable, else you can get what I have in tmp.perf/perf_cpu, fix it and
> tomorrow I'll retest.
> 
>   27    85.67 debian:11                     : Ok   gcc (Debian 10.2.1-6) 10.2.1 20210110 , Debian clang version 11.0.1-2
>   28    98.65 debian:experimental           : Ok   gcc (Debian 11.2.0-13) 11.2.0 , Debian clang version 13.0.0-9+b2
>   29     8.69 debian:experimental-x-arm64   : FAIL gcc version 11.2.0 (Debian 11.2.0-9)
>     arch/arm64/util/pmu.c: In function 'pmu_events_map__find':
>     arch/arm64/util/pmu.c:18:35: error: invalid operands to binary != (have 'int' and 'struct perf_cpu')
>        18 |                 if (pmu->cpus->nr != cpu__max_cpu())
>           |                     ~~~~~~~~~~~~~ ^~ ~~~~~~~~~~~~~~
>           |                              |       |
>           |                              int     struct perf_cpu
>     make[5]: *** [/git/perf-5.16.0/tools/build/Makefile.build:139: util] Error 2
>     make[4]: *** [/git/perf-5.16.0/tools/build/Makefile.build:139: arm64] Error 2
>     make[3]: *** [/git/perf-5.16.0/tools/build/Makefile.build:139: arch] Error 2
>   30    19.15 debian:experimental-x-mips    : Ok   mips-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110
>   31    21.25 debian:experimental-x-mips64  : Ok   mips64-linux-gnuabi64-gcc (Debian 10.2.1-6) 10.2.1 20210110
>   32    22.45 debian:experimental-x-mipsel  : Ok   mipsel-linux-gnu-gcc (Debian 11.2.0-9) 11.2.0
>   33    21.86 fedora:22                     : Ok   gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6) , clang version 3.5.0 (tags/RELEASE_350/final)
>   34    55.88 fedora:23                     : Ok   gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6) , clang version 3.7.0 (tags/RELEASE_370/final)
>   35    67.12 fedora:24                     : Ok   gcc (GCC) 6.3.1 20161221 (Red Hat 6.3.1-1) , clang version 3.8.1 (tags/RELEASE_381/final)
>   36    17.53 fedora:24-x-ARC-uClibc        : Ok   arc-linux-gcc (ARCompact ISA Linux uClibc toolchain 2017.09-rc2) 7.1.1 20170710
>   37    68.11 fedora:25                     : Ok   gcc (GCC) 6.4.1 20170727 (Red Hat 6.4.1-1) , clang version 3.9.1 (tags/RELEASE_391/final)
>   38    80.15 fedora:26                     : Ok   gcc (GCC) 7.3.1 20180130 (Red Hat 7.3.1-2) , clang version 4.0.1 (tags/RELEASE_401/final)
>   39    80.54 fedora:27                     : Ok   gcc (GCC) 7.3.1 20180712 (Red Hat 7.3.1-6) , clang version 5.0.2 (tags/RELEASE_502/final)
>   40    91.48 fedora:28                     : Ok   gcc (GCC) 8.3.1 20190223 (Red Hat 8.3.1-2) , clang version 6.0.1 (tags/RELEASE_601/final)
>   41    96.71 fedora:29                     : Ok   gcc (GCC) 8.3.1 20190223 (Red Hat 8.3.1-2) , clang version 7.0.1 (Fedora 7.0.1-6.fc29)
>   42   100.71 fedora:30                     : Ok   gcc (GCC) 9.3.1 20200408 (Red Hat 9.3.1-2) , clang version 8.0.0 (Fedora 8.0.0-3.fc30)
>   43    94.09 fedora:31                     : Ok   gcc (GCC) 9.3.1 20200408 (Red Hat 9.3.1-2) , clang version 9.0.1 (Fedora 9.0.1-4.fc31)
>   44    87.49 fedora:32                     : Ok   gcc (GCC) 10.3.1 20210422 (Red Hat 10.3.1-1) , clang version 10.0.1 (Fedora 10.0.1-3.fc32)
>   45    85.99 fedora:33                     : Ok   gcc (GCC) 10.3.1 20210422 (Red Hat 10.3.1-1) , clang version 11.0.0 (Fedora 11.0.0-3.fc33)
>   46    88.89 fedora:34                     : Ok   gcc (GCC) 11.2.1 20210728 (Red Hat 11.2.1-1) , clang version 12.0.1 (Fedora 12.0.1-1.fc34)
>   47    19.84 fedora:34-x-ARC-glibc         : Ok   arc-linux-gcc (ARC HS GNU/Linux glibc toolchain 2019.03-rc1) 8.3.1 20190225
>   48    17.93 fedora:34-x-ARC-uClibc        : Ok   arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2019.03-rc1) 8.3.1 20190225
>   49    91.33 fedora:35                     : Ok   gcc (GCC) 11.2.1 20211203 (Red Hat 11.2.1-7) , clang version 13.0.0 (Fedora 13.0.0-3.fc35)
>   50    99.83 fedora:rawhide                : Ok   gcc (GCC) 11.2.1 20211203 (Red Hat 11.2.1-7) , clang version 13.0.0 (Fedora 13.0.0-5.fc36)
>   51    79.16 gentoo-stage3:latest          : Ok   gcc (Gentoo 11.2.0 p1) 11.2.0 , clang version 13.0.0
>   52    68.81 mageia:6                      : Ok   gcc (Mageia 5.5.0-1.mga6) 5.5.0 , clang version 3.9.1 (tags/RELEASE_391/final)
>   53    38.50 mageia:7                      : FAIL clang version 8.0.0 (Mageia 8.0.0-1.mga7)
>           yychar = yylex (&yylval, &yylloc, scanner);
>                    ^
>     #define yylex           parse_events_lex
>                             ^
>     1 error generated.
>     make[3]: *** [/git/perf-5.16.0/tools/build/Makefile.build:139: util] Error 2
>   54    89.20 manjaro:base                  : Ok   gcc (GCC) 11.1.0 , clang version 13.0.0
>   55     6.18 openmandriva:cooker           : FAIL gcc version 11.2.0 20210728 (OpenMandriva) (GCC)
>     In file included from builtin-bench.c:22:
>     bench/bench.h:66:19: error: conflicting types for 'pthread_attr_setaffinity_np'; have 'int(pthread_attr_t *, size_t,  cpu_set_t *)' {aka 'int(pthread_attr_t *, long unsigned int,  cpu_set_t *)'}
>        66 | static inline int pthread_attr_setaffinity_np(pthread_attr_t *attr __maybe_unused,
>           |                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~
>     In file included from bench/bench.h:64,
>                      from builtin-bench.c:22:
>     /usr/include/pthread.h:394:12: note: previous declaration of 'pthread_attr_setaffinity_np' with type 'int(pthread_attr_t *, size_t,  const cpu_set_t *)' {aka 'int(pthread_attr_t *, long unsigned int,  const cpu_set_t *)'}
>       394 | extern int pthread_attr_setaffinity_np (pthread_attr_t *__attr,
>           |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~
>     ld: warning: -r and --gc-sections may not be used together, disabling --gc-sections
>     ld: warning: -r and --icf may not be used together, disabling --icf
>     ld: warning: -r and --gc-sections may not be used together, disabling --gc-sections
>     ld: warning: -r and --icf may not be used together, disabling --icf
>     ld: warning: -r and --gc-sections may not be used together, disabling --gc-sections
>     ld: warning: -r and --icf may not be used together, disabling --icf
>   56   100.50 opensuse:15.0                 : Ok   gcc (SUSE Linux) 7.4.1 20190905 [gcc-7-branch revision 275407] , clang version 5.0.1 (tags/RELEASE_501/final 312548)
>   57   107.92 opensuse:15.1                 : Ok   gcc (SUSE Linux) 7.5.0 , clang version 7.0.1 (tags/RELEASE_701/final 349238)
>   58   102.71 opensuse:15.2                 : Ok   gcc (SUSE Linux) 7.5.0 , clang version 9.0.1
>   59   113.86 opensuse:15.3                 : Ok   gcc (SUSE Linux) 7.5.0 , clang version 11.0.1
>   60   114.75 opensuse:15.4                 : Ok   gcc (SUSE Linux) 7.5.0 , clang version 11.0.1
>   61   129.42 opensuse:tumbleweed           : Ok   gcc (SUSE Linux) 11.2.1 20211124 [revision 7510c23c1ec53aa4a62705f0384079661342ff7b] , clang version 13.0.0
>   62    94.32 oraclelinux:8                 : Ok   gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-4.0.1) , clang version 12.0.1 (Red Hat 12.0.1-4.0.1.module+el8.5.0+20428+2b4ecd47)
>   63    94.81 rockylinux:8                  : Ok   gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-4) , clang version 12.0.1 (Red Hat 12.0.1-4.module+el8.5.0+715+58f51d49)
>   64    71.11 ubuntu:16.04                  : Ok   gcc (Ubuntu 5.4.0-6ubuntu1~16.04.12) 5.4.0 20160609 , clang version 3.8.0-2ubuntu4 (tags/RELEASE_380/final)
>   65     6.89 ubuntu:16.04-x-arm            : FAIL gcc version 5.4.0 20160609 (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9)
>     arch/arm/util/cs-etm.c: In function 'cs_etm_set_option':
>     arch/arm/util/cs-etm.c:206:16: error: invalid operands to binary < (have 'int' and 'struct perf_cpu')
>       for (i = 0; i < cpu__max_cpu(); i++) {
>                     ^
>     arch/arm/util/cs-etm.c:207:38: error: incompatible type for argument 2 of 'perf_cpu_map__has'
>        if (!perf_cpu_map__has(event_cpus, i) ||
>                                           ^
>     In file included from arch/arm/util/../../../util/cpumap.h:8:0,
>                      from arch/arm/util/cs-etm.c:22:
>     /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
>      LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
>                       ^
>     arch/arm/util/cs-etm.c:208:39: error: incompatible type for argument 2 of 'perf_cpu_map__has'
>            !perf_cpu_map__has(online_cpus, i))
>                                            ^
>     In file included from arch/arm/util/../../../util/cpumap.h:8:0,
>                      from arch/arm/util/cs-etm.c:22:
>     /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
>      LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
>                       ^
>     arch/arm/util/cs-etm.c: In function 'cs_etm_info_priv_size':
>     arch/arm/util/cs-etm.c:525:17: error: invalid operands to binary < (have 'int' and 'struct perf_cpu')
>        for (i = 0; i < cpu__max_cpu(); i++) {
>                      ^
>     arch/arm/util/cs-etm.c:526:39: error: incompatible type for argument 2 of 'perf_cpu_map__has'
>         if (!perf_cpu_map__has(event_cpus, i) ||
>                                            ^
>     In file included from arch/arm/util/../../../util/cpumap.h:8:0,
>                      from arch/arm/util/cs-etm.c:22:
>     /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
>      LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
>                       ^
>     arch/arm/util/cs-etm.c:527:40: error: incompatible type for argument 2 of 'perf_cpu_map__has'
>             !perf_cpu_map__has(online_cpus, i))
>                                             ^
>     In file included from arch/arm/util/../../../util/cpumap.h:8:0,
>                      from arch/arm/util/cs-etm.c:22:
>     /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
>      LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
>                       ^
>     arch/arm/util/cs-etm.c:539:17: error: invalid operands to binary < (have 'int' and 'struct perf_cpu')
>        for (i = 0; i < cpu__max_cpu(); i++) {
>                      ^
>     arch/arm/util/cs-etm.c:540:40: error: incompatible type for argument 2 of 'perf_cpu_map__has'
>         if (!perf_cpu_map__has(online_cpus, i))
>                                             ^
>     In file included from arch/arm/util/../../../util/cpumap.h:8:0,
>                      from arch/arm/util/cs-etm.c:22:
>     /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
>      LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
>                       ^
>     arch/arm/util/cs-etm.c: In function 'cs_etm_info_fill':
>     arch/arm/util/cs-etm.c:725:38: error: incompatible type for argument 2 of 'perf_cpu_map__has'
>         if (perf_cpu_map__has(event_cpus, i) &&
>                                           ^
>     In file included from arch/arm/util/../../../util/cpumap.h:8:0,
>                      from arch/arm/util/cs-etm.c:22:
>     /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
>      LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
>                       ^
>     arch/arm/util/cs-etm.c:726:40: error: incompatible type for argument 2 of 'perf_cpu_map__has'
>             !perf_cpu_map__has(online_cpus, i))
>                                             ^
>     In file included from arch/arm/util/../../../util/cpumap.h:8:0,
>                      from arch/arm/util/cs-etm.c:22:
>     /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
>      LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
>                       ^
>     arch/arm/util/cs-etm.c:746:16: error: invalid operands to binary < (have 'int' and 'struct perf_cpu')
>       for (i = 0; i < cpu__max_cpu() && offset < priv_size; i++)
>                     ^
>     arch/arm/util/cs-etm.c:747:34: error: incompatible type for argument 2 of 'perf_cpu_map__has'
>        if (perf_cpu_map__has(cpu_map, i))
>                                       ^
>     In file included from arch/arm/util/../../../util/cpumap.h:8:0,
>                      from arch/arm/util/cs-etm.c:22:
>     /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
>      LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
>                       ^
>     /git/perf-5.16.0/tools/build/Makefile.build:139: recipe for target 'util' failed
>     make[5]: *** [util] Error 2
>     /git/perf-5.16.0/tools/build/Makefile.build:139: recipe for target 'arm' failed
>     make[4]: *** [arm] Error 2
>     /git/perf-5.16.0/tools/build/Makefile.build:139: recipe for target 'arch' failed
>     make[3]: *** [arch] Error 2
>   66     6.99 ubuntu:16.04-x-arm64          : FAIL gcc version 5.4.0 20160609 (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9)
>     arch/arm64/util/pmu.c: In function 'pmu_events_map__find':
>     arch/arm64/util/pmu.c:18:21: error: invalid operands to binary != (have 'int' and 'struct perf_cpu')
>        if (pmu->cpus->nr != cpu__max_cpu())
>                          ^
>     /git/perf-5.16.0/tools/build/Makefile.build:139: recipe for target 'util' failed
>     make[5]: *** [util] Error 2
>     /git/perf-5.16.0/tools/build/Makefile.build:139: recipe for target 'arm64' failed
>     make[4]: *** [arm64] Error 2
>     /git/perf-5.16.0/tools/build/Makefile.build:139: recipe for target 'arch' failed
>     make[3]: *** [arch] Error 2
>   67    18.54 ubuntu:16.04-x-powerpc        : Ok   powerpc-linux-gnu-gcc (Ubuntu 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
>   68    19.04 ubuntu:16.04-x-powerpc64      : Ok   powerpc64-linux-gnu-gcc (Ubuntu/IBM 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
>   69    18.93 ubuntu:16.04-x-powerpc64el    : Ok   powerpc64le-linux-gnu-gcc (Ubuntu/IBM 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
>   70    19.04 ubuntu:16.04-x-s390           : Ok   s390x-linux-gnu-gcc (Ubuntu 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
>   71    76.32 ubuntu:18.04                  : Ok   gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0 , clang version 6.0.0-1ubuntu2 (tags/RELEASE_600/final)
>   72     7.49 ubuntu:18.04-x-arm            : FAIL gcc version 7.5.0 (Ubuntu/Linaro 7.5.0-3ubuntu1~18.04)
>     arch/arm/util/cs-etm.c: In function 'cs_etm_set_option':
>     arch/arm/util/cs-etm.c:206:16: error: invalid operands to binary < (have 'int' and 'struct perf_cpu')
>       for (i = 0; i < cpu__max_cpu(); i++) {
>                     ^ ~~~~~~~~~~~~~~
>     arch/arm/util/cs-etm.c:207:38: error: incompatible type for argument 2 of 'perf_cpu_map__has'
>        if (!perf_cpu_map__has(event_cpus, i) ||
>                                           ^
>     In file included from arch/arm/util/../../../util/cpumap.h:8:0,
>                      from arch/arm/util/cs-etm.c:22:
>     /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
>      LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
>                       ^~~~~~~~~~~~~~~~~
>     arch/arm/util/cs-etm.c:208:39: error: incompatible type for argument 2 of 'perf_cpu_map__has'
>            !perf_cpu_map__has(online_cpus, i))
>                                            ^
>     In file included from arch/arm/util/../../../util/cpumap.h:8:0,
>                      from arch/arm/util/cs-etm.c:22:
>     /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
>      LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
>                       ^~~~~~~~~~~~~~~~~
>     arch/arm/util/cs-etm.c: In function 'cs_etm_info_priv_size':
>     arch/arm/util/cs-etm.c:525:17: error: invalid operands to binary < (have 'int' and 'struct perf_cpu')
>        for (i = 0; i < cpu__max_cpu(); i++) {
>                      ^ ~~~~~~~~~~~~~~
>     arch/arm/util/cs-etm.c:526:39: error: incompatible type for argument 2 of 'perf_cpu_map__has'
>         if (!perf_cpu_map__has(event_cpus, i) ||
>                                            ^
>     In file included from arch/arm/util/../../../util/cpumap.h:8:0,
>                      from arch/arm/util/cs-etm.c:22:
>     /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
>      LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
>                       ^~~~~~~~~~~~~~~~~
>     arch/arm/util/cs-etm.c:527:40: error: incompatible type for argument 2 of 'perf_cpu_map__has'
>             !perf_cpu_map__has(online_cpus, i))
>                                             ^
>     In file included from arch/arm/util/../../../util/cpumap.h:8:0,
>                      from arch/arm/util/cs-etm.c:22:
>     /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
>      LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
>                       ^~~~~~~~~~~~~~~~~
>     arch/arm/util/cs-etm.c:539:17: error: invalid operands to binary < (have 'int' and 'struct perf_cpu')
>        for (i = 0; i < cpu__max_cpu(); i++) {
>                      ^ ~~~~~~~~~~~~~~
>     arch/arm/util/cs-etm.c:540:40: error: incompatible type for argument 2 of 'perf_cpu_map__has'
>         if (!perf_cpu_map__has(online_cpus, i))
>                                             ^
>     In file included from arch/arm/util/../../../util/cpumap.h:8:0,
>                      from arch/arm/util/cs-etm.c:22:
>     /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
>      LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
>                       ^~~~~~~~~~~~~~~~~
>     arch/arm/util/cs-etm.c: In function 'cs_etm_info_fill':
>     arch/arm/util/cs-etm.c:725:38: error: incompatible type for argument 2 of 'perf_cpu_map__has'
>         if (perf_cpu_map__has(event_cpus, i) &&
>                                           ^
>     In file included from arch/arm/util/../../../util/cpumap.h:8:0,
>                      from arch/arm/util/cs-etm.c:22:
>     /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
>      LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
>                       ^~~~~~~~~~~~~~~~~
>     arch/arm/util/cs-etm.c:726:40: error: incompatible type for argument 2 of 'perf_cpu_map__has'
>             !perf_cpu_map__has(online_cpus, i))
>                                             ^
>     In file included from arch/arm/util/../../../util/cpumap.h:8:0,
>                      from arch/arm/util/cs-etm.c:22:
>     /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
>      LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
>                       ^~~~~~~~~~~~~~~~~
>     arch/arm/util/cs-etm.c:746:16: error: invalid operands to binary < (have 'int' and 'struct perf_cpu')
>       for (i = 0; i < cpu__max_cpu() && offset < priv_size; i++)
>                     ^ ~~~~~~~~~~~~~~
>     arch/arm/util/cs-etm.c:747:34: error: incompatible type for argument 2 of 'perf_cpu_map__has'
>        if (perf_cpu_map__has(cpu_map, i))
>                                       ^
>     In file included from arch/arm/util/../../../util/cpumap.h:8:0,
>                      from arch/arm/util/cs-etm.c:22:
>     /git/perf-5.16.0/tools/lib/perf/include/perf/cpumap.h:22:18: note: expected 'struct perf_cpu' but argument is of type 'int'
>      LIBPERF_API bool perf_cpu_map__has(const struct perf_cpu_map *map, struct perf_cpu cpu);
>                       ^~~~~~~~~~~~~~~~~
>     /git/perf-5.16.0/tools/build/Makefile.build:139: recipe for target 'util' failed
>     make[5]: *** [util] Error 2
>     /git/perf-5.16.0/tools/build/Makefile.build:139: recipe for target 'arm' failed
>     make[4]: *** [arm] Error 2
>     /git/perf-5.16.0/tools/build/Makefile.build:139: recipe for target 'arch' failed
>     make[3]: *** [arch] Error 2
>   73     7.49 ubuntu:18.04-x-arm64          : FAIL gcc version 7.5.0 (Ubuntu/Linaro 7.5.0-3ubuntu1~18.04)
>     arch/arm64/util/pmu.c: In function 'pmu_events_map__find':
>     arch/arm64/util/pmu.c:18:21: error: invalid operands to binary != (have 'int' and 'struct perf_cpu')
>        if (pmu->cpus->nr != cpu__max_cpu())
>            ~~~~~~~~~~~~~ ^~ ~~~~~~~~~~~~~~
>     /git/perf-5.16.0/tools/build/Makefile.build:139: recipe for target 'util' failed
>     make[5]: *** [util] Error 2
>     /git/perf-5.16.0/tools/build/Makefile.build:139: recipe for target 'arm64' failed
>     make[4]: *** [arm64] Error 2
>     /git/perf-5.16.0/tools/build/Makefile.build:139: recipe for target 'arch' failed
>     make[3]: *** [arch] Error 2
>   74    16.73 ubuntu:18.04-x-m68k           : Ok   m68k-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
>   75    19.94 ubuntu:18.04-x-powerpc        : Ok   powerpc-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
>   76    21.35 ubuntu:18.04-x-powerpc64      : Ok   powerpc64-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
>   77    21.55 ubuntu:18.04-x-powerpc64el    : Ok   powerpc64le-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
>   78    96.72 ubuntu:18.04-x-riscv64        : Ok   riscv64-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
>   79    18.24 ubuntu:18.04-x-s390           : Ok   s390x-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
>   80    19.54 ubuntu:18.04-x-sh4            : Ok   sh4-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
>   81    18.34 ubuntu:18.04-x-sparc64        : Ok   sparc64-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
>   82    73.64 ubuntu:20.04                  : FAIL clang version 10.0.0-4ubuntu1
> 
>   83    22.06 ubuntu:20.04-x-powerpc64el    : Ok   powerpc64le-linux-gnu-gcc (Ubuntu 10.3.0-1ubuntu1~20.04) 10.3.0
>   84    73.74 ubuntu:20.10                  : Ok   gcc (Ubuntu 10.3.0-1ubuntu1~20.10) 10.3.0 , Ubuntu clang version 11.0.0-2
>   85    83.78 ubuntu:21.04                  : Ok   gcc (Ubuntu 10.3.0-1ubuntu1) 10.3.0 , Ubuntu clang version 12.0.0-3ubuntu1~21.04.2
>   86    86.88 ubuntu:21.10                  : Ok   gcc (Ubuntu 11.2.0-7ubuntu2) 11.2.0 , Ubuntu clang version 13.0.0-2
>   87   105.27 ubuntu:22.04                  : Ok   gcc (Ubuntu 11.2.0-13ubuntu1) 11.2.0 , Ubuntu clang version 13.0.0-9
> BUILD_TARBALL_HEAD=16ed0580fb4d64bd59771ae7559dc307f04a0473
> 88 5613.66
> 
> real	95m27.836s
> user	1m24.038s
> sys	0m50.044s
> [perfbuilder@five ~]$
> 
>  
> > Thanks,
> > Ian
> > 
> > > [acme@quaco perf]$ uname -a
> > > Linux quaco 5.15.7-200.fc35.x86_64 #1 SMP Wed Dec 8 19:00:47 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
> > > [acme@quaco perf]$ git log --oneline -1
> > > 16ed0580fb4d64bd (HEAD -> perf/core, seventh/perf/core, five/perf/core, acme.korg/tmp.perf/perf_cpu) perf cpumap: Give CPUs their own type
> > > [acme@quaco perf]$ perf -v
> > > perf version 5.16.g16ed0580fb4d
> > > [acme@quaco perf]$ sudo su -
> > > [sudo] password for acme:
> > > [root@quaco ~]# perf -vv
> > > perf version 5.16.g16ed0580fb4d
> > >                  dwarf: [ on  ]  # HAVE_DWARF_SUPPORT
> > >     dwarf_getlocations: [ on  ]  # HAVE_DWARF_GETLOCATIONS_SUPPORT
> > >                  glibc: [ on  ]  # HAVE_GLIBC_SUPPORT
> > >          syscall_table: [ on  ]  # HAVE_SYSCALL_TABLE_SUPPORT
> > >                 libbfd: [ on  ]  # HAVE_LIBBFD_SUPPORT
> > >                 libelf: [ on  ]  # HAVE_LIBELF_SUPPORT
> > >                libnuma: [ on  ]  # HAVE_LIBNUMA_SUPPORT
> > > numa_num_possible_cpus: [ on  ]  # HAVE_LIBNUMA_SUPPORT
> > >                libperl: [ on  ]  # HAVE_LIBPERL_SUPPORT
> > >              libpython: [ on  ]  # HAVE_LIBPYTHON_SUPPORT
> > >               libslang: [ on  ]  # HAVE_SLANG_SUPPORT
> > >              libcrypto: [ on  ]  # HAVE_LIBCRYPTO_SUPPORT
> > >              libunwind: [ on  ]  # HAVE_LIBUNWIND_SUPPORT
> > >     libdw-dwarf-unwind: [ on  ]  # HAVE_DWARF_SUPPORT
> > >                   zlib: [ on  ]  # HAVE_ZLIB_SUPPORT
> > >                   lzma: [ on  ]  # HAVE_LZMA_SUPPORT
> > >              get_cpuid: [ on  ]  # HAVE_AUXTRACE_SUPPORT
> > >                    bpf: [ on  ]  # HAVE_LIBBPF_SUPPORT
> > >                    aio: [ on  ]  # HAVE_AIO_SUPPORT
> > >                   zstd: [ on  ]  # HAVE_ZSTD_SUPPORT
> > >                libpfm4: [ OFF ]  # HAVE_LIBPFM
> > > [root@quaco ~]# perf test
> > >   1: vmlinux symtab matches kallsyms                                 : Ok
> > >   2: Detect openat syscall event                                     : Ok
> > >   3: Detect openat syscall event on all cpus                         : Ok
> > >   4: Read samples using the mmap interface                           : Ok
> > >   5: Test data source output                                         : Ok
> > >   6: Parse event definition strings                                  : Ok
> > >   7: Simple expression parser                                        : Ok
> > >   8: PERF_RECORD_* events & perf_sample fields                       : Ok
> > >   9: Parse perf pmu format                                           : Ok
> > >  10: PMU events                                                      :
> > >  10.1: PMU event table sanity                                        : Ok
> > >  10.2: PMU event map aliases                                         : Ok
> > >  10.3: Parsing of PMU event table metrics                            : Ok
> > >  10.4: Parsing of PMU event table metrics with fake PMUs             : Ok
> > >  11: DSO data read                                                   : Ok
> > >  12: DSO data cache                                                  : Ok
> > >  13: DSO data reopen                                                 : Ok
> > >  14: Roundtrip evsel->name                                           : Ok
> > >  15: Parse sched tracepoints fields                                  : Ok
> > >  16: syscalls:sys_enter_openat event fields                          : Ok
> > >  17: Setup struct perf_event_attr                                    : Ok
> > >  18: Match and link multiple hists                                   : Ok
> > >  19: 'import perf' in python                                         : Ok
> > >  20: Breakpoint overflow signal handler                              : Ok
> > >  21: Breakpoint overflow sampling                                    : Ok
> > >  22: Breakpoint accounting                                           : Ok
> > >  23: Watchpoint                                                      :
> > >  23.1: Read Only Watchpoint                                          : Skip (missing hardware support)
> > >  23.2: Write Only Watchpoint                                         : Ok
> > >  23.3: Read / Write Watchpoint                                       : Ok
> > >  23.4: Modify Watchpoint                                             : Ok
> > >  24: Number of exit events of a simple workload                      : Ok
> > >  25: Software clock events period values                             : Ok
> > >  26: Object code reading                                             : Ok
> > >  27: Sample parsing                                                  : Ok
> > >  28: Use a dummy software event to keep tracking                     : Ok
> > >  29: Parse with no sample_id_all bit set                             : Ok
> > >  30: Filter hist entries                                             : Ok
> > >  31: Lookup mmap thread                                              : Ok
> > >  32: Share thread maps                                               : Ok
> > >  33: Sort output of hist entries                                     : Ok
> > >  34: Cumulate child hist entries                                     : Ok
> > >  35: Track with sched_switch                                         : Ok
> > >  36: Filter fds with revents mask in a fdarray                       : Ok
> > >  37: Add fd to a fdarray, making it autogrow                         : Ok
> > >  38: kmod_path__parse                                                : Ok
> > >  39: Thread map                                                      : Ok
> > >  40: LLVM search and compile                                         :
> > >  40.1: Basic BPF llvm compile                                        : Ok
> > >  40.2: kbuild searching                                              : Ok
> > >  40.3: Compile source for BPF prologue generation                    : Ok
> > >  40.4: Compile source for BPF relocation                             : Ok
> > >  41: Session topology                                                : Ok
> > >  42: BPF filter                                                      :
> > >  42.1: Basic BPF filtering                                           : Ok
> > >  42.2: BPF pinning                                                   : Ok
> > >  42.3: BPF prologue generation                                       : Ok
> > >  43: Synthesize thread map                                           : Ok
> > >  44: Remove thread map                                               : Ok
> > >  45: Synthesize cpu map                                              : Ok
> > >  46: Synthesize stat config                                          : Ok
> > >  47: Synthesize stat                                                 : Ok
> > >  48: Synthesize stat round                                           : Ok
> > >  49: Synthesize attr update                                          : Ok
> > >  50: Event times                                                     : Ok
> > >  51: Read backward ring buffer                                       : Ok
> > >  52: Print cpu map                                                   : Ok
> > >  53: Merge cpu map                                                   : Ok
> > >  54: Probe SDT events                                                : Ok
> > >  55: is_printable_array                                              : Ok
> > >  56: Print bitmap                                                    : Ok
> > >  57: perf hooks                                                      : Ok
> > >  58: builtin clang support                                           :
> > >  58.1: builtin clang compile C source to IR                          : Skip (not compiled in)
> > >  58.2: builtin clang compile C source to ELF object                  : Skip (not compiled in)
> > >  59: unit_number__scnprintf                                          : Ok
> > >  60: mem2node                                                        : Ok
> > >  61: time utils                                                      : Ok
> > >  62: Test jit_write_elf                                              : Ok
> > >  63: Test libpfm4 support                                            :
> > >  63.1: test of individual --pfm-events                               : Skip (not compiled in)
> > >  63.2: test groups of --pfm-events                                   : Skip (not compiled in)
> > >  64: Test api io                                                     : Ok
> > >  65: maps__merge_in                                                  : Ok
> > >  66: Demangle Java                                                   : Ok
> > >  67: Demangle OCaml                                                  : Ok
> > >  68: Parse and process metrics                                       : Ok
> > >  69: PE file support                                                 : Ok
> > >  70: Event expansion for cgroups                                     : Ok
> > >  71: Convert perf time to TSC                                        : Ok
> > >  72: dlfilter C API                                                  : Ok
> > >  73: Sigtrap                                                         : Ok
> > >  74: x86 rdpmc                                                       : Ok
> > >  75: Test dwarf unwind                                               : Ok
> > >  76: x86 instruction decoder - new instructions                      : Ok
> > >  77: Intel PT packet decoder                                         : Ok
> > >  78: x86 bp modify                                                   : Ok
> > >  79: x86 Sample parsing                                              : Ok
> > >  80: build id cache operations                                       : Ok
> > >  81: daemon operations                                               : Ok
> > >  82: perf pipe recording and injection test                          : Ok
> > >  83: Add vfs_getname probe to get syscall args filenames             : Ok
> > >  84: probe libc's inet_pton & backtrace it with ping                 : Ok
> > >  85: Use vfs_getname probe to get syscall args filenames             : Ok
> > >  86: Zstd perf.data compression/decompression                        : Ok
> > >  87: perf stat csv summary test                                      : Ok
> > >  88: perf stat metrics (shadow stat) test                            : Ok
> > >  89: perf all metricgroups test                                      : FAILED!
> > >  90: perf all metrics test                                           : Ok
> > >  91: perf all PMU test                                               : Ok
> > >  92: perf stat --bpf-counters test                                   : Ok
> > >  93: Check Arm CoreSight trace data recording and synthesized samples: Skip
> > >  94: Check Arm SPE trace data recording and synthesized samples      : Skip
> > >  95: Check open filename arg using perf trace + vfs_getname          : Ok
> > > [root@quaco ~]#
> > >
> > > And the containers are ok so far:
> > >
> > > [perfbuilder@five ~]$ export BUILD_TARBALL=http://192.168.100.2/perf/perf-5.16.0.tar.xz
> > > [perfbuilder@five ~]$ time dm
> > >    1    95.61 almalinux:8                   : Ok   gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-4) , clang version 12.0.1 (Red Hat 12.0.1-4.module_el8.5.0+1025+93159d6c)
> > >    2    56.18 alpine:3.4                    : Ok   gcc (Alpine 5.3.0) 5.3.0 , clang version 3.8.0 (tags/RELEASE_380/final)
> > >    3    54.98 alpine:3.5                    : Ok   gcc (Alpine 6.2.1) 6.2.1 20160822 , clang version 3.8.1 (tags/RELEASE_381/final)
> > >    4    57.69 alpine:3.6                    : Ok   gcc (Alpine 6.3.0) 6.3.0 , clang version 4.0.0 (tags/RELEASE_400/final)
> > >    5    63.62 alpine:3.7                    : Ok   gcc (Alpine 6.4.0) 6.4.0 , Alpine clang version 5.0.0 (tags/RELEASE_500/final) (based on LLVM 5.0.0)
> > >    6    64.52 alpine:3.8                    : Ok   gcc (Alpine 6.4.0) 6.4.0 , Alpine clang version 5.0.1 (tags/RELEASE_501/final) (based on LLVM 5.0.1)
> > >    7    66.54 alpine:3.9                    : Ok   gcc (Alpine 8.3.0) 8.3.0 , Alpine clang version 5.0.1 (tags/RELEASE_502/final) (based on LLVM 5.0.1)
> > >    8    91.91 alpine:3.10                   : Ok   gcc (Alpine 8.3.0) 8.3.0 , Alpine clang version 8.0.0 (tags/RELEASE_800/final) (based on LLVM 8.0.0)
> > >    9   104.93 alpine:3.11                   : Ok   gcc (Alpine 9.3.0) 9.3.0 , Alpine clang version 9.0.0 (https://git.alpinelinux.org/aports f7f0d2c2b8bcd6a5843401a9a702029556492689) (based on LLVM 9.0.0)
> > >   10   107.97 alpine:3.12                   : Ok   gcc (Alpine 9.3.0) 9.3.0 , Alpine clang version 10.0.0 (https://gitlab.alpinelinux.org/alpine/aports.git 7445adce501f8473efdb93b17b5eaf2f1445ed4c)
> > >   11   115.98 alpine:3.13                   : Ok   gcc (Alpine 10.2.1_pre1) 10.2.1 20201203 , Alpine clang version 10.0.1
> > >   12   101.73 alpine:3.14                   : Ok   gcc (Alpine 10.3.1_git20210424) 10.3.1 20210424 , Alpine clang version 11.1.0
> > >   13   103.35 alpine:3.15                   : Ok   gcc (Alpine 10.3.1_git20211027) 10.3.1 20211027 , Alpine clang version 12.0.1
> > >   14   104.43 alpine:edge                   : Ok   gcc (Alpine 11.2.1_git20211128) 11.2.1 20211128 , Alpine clang version 12.0.1
> > >   15    51.06 alt:p8                        : Ok   x86_64-alt-linux-gcc (GCC) 5.3.1 20151207 (ALT p8 5.3.1-alt3.M80P.1) , clang version 3.8.0 (tags/RELEASE_380/final)
> > >   16    75.95 alt:p9                        : Ok   x86_64-alt-linux-gcc (GCC) 8.4.1 20200305 (ALT p9 8.4.1-alt0.p9.1) , clang version 10.0.0
> > >   17    75.26 alt:p10                       : Ok   x86_64-alt-linux-gcc (GCC) 10.3.1 20210703 (ALT Sisyphus 10.3.1-alt2) , clang version 11.0.1
> > >   18    74.85 alt:sisyphus                  : Ok   x86_64-alt-linux-gcc (GCC) 11.2.1 20210911 (ALT Sisyphus 11.2.1-alt1) , ALT Linux Team clang version 12.0.1
> > >   19    52.87 amazonlinux:1                 : Ok   gcc (GCC) 7.2.1 20170915 (Red Hat 7.2.1-2) , clang version 3.6.2 (tags/RELEASE_362/final)
> > >   20    85.98 amazonlinux:2                 : Ok   gcc (GCC) 7.3.1 20180712 (Red Hat 7.3.1-13) , clang version 11.1.0 (Amazon Linux 2 11.1.0-1.amzn2.0.2)
> > >   21    79.77 archlinux:base                : Ok   gcc (GCC) 11.1.0 , clang version 13.0.0
> > >   22    83.56 centos:8                      : Ok   gcc (GCC) 8.4.1 20200928 (Red Hat 8.4.1-1) , clang version 11.0.1 (Red Hat 11.0.1-1.module_el8.4.0+966+2995ef20)
> > >   23    98.02 centos:stream                 : Ok   gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-3) , clang version 12.0.1 (Red Hat 12.0.1-2.module_el8.6.0+937+1cafe22c)
> > >   24    27.67 clearlinux:latest             : Ok   gcc (Clear Linux OS for Intel Architecture) 11.2.1 20211228 releases/gcc-11.2.0-618-g3b2b18144c , clang version 11.1.0
> > >   25    65.92 debian:9                      : Ok   gcc (Debian 6.3.0-18+deb9u1) 6.3.0 20170516 , clang version 3.8.1-24 (tags/RELEASE_381/final)
> > >   26    62.20 debian:10                     : Ok   gcc (Debian 8.3.0-6) 8.3.0 , clang version 7.0.1-8+deb10u2 (tags/RELEASE_701/final)
> > >   27: debian:11
> > >
> 
> -- 
> 
> - Arnaldo
Arnaldo Carvalho de Melo Jan. 11, 2022, 3:12 p.m. UTC | #8
Em Mon, Jan 10, 2022 at 09:41:12PM -0300, Arnaldo Carvalho de Melo escreveu:
> Em Mon, Jan 10, 2022 at 02:29:58PM -0800, Ian Rogers escreveu:
> > On Mon, Jan 10, 2022 at 1:34 PM Arnaldo Carvalho de Melo
> > <acme@kernel.org> wrote:
> > >
> > > Em Mon, Jan 10, 2022 at 06:23:09PM -0300, Arnaldo Carvalho de Melo escreveu:
> > > > Em Mon, Jan 10, 2022 at 06:03:04PM -0300, Arnaldo Carvalho de Melo escreveu:
> > > > > Em Mon, Jan 10, 2022 at 05:46:52PM -0300, Arnaldo Carvalho de Melo escreveu:
> > > > > > At this point we need to remove the now unused perf_env__get_cpu(), and
> > > > > > then deal with the fallout in the following patches that needlessly
> > > > > > modify this unused function.
> > > > > >
> > > > > > Doing that now.
> > > > >
> > > > > Done, force pushed to tmp.perf/perf_cpu, now it is going again thru the
> > > > > build containers, a better start now:
> > >
> > > > So far so good:
> > >
> > > perf test ok, just that one that is failing, but before this series as
> > > well:
> > >
> > >  89: perf all metricgroups test                                      : FAILED!
> > 
> > Could you add the verbose output? I suspect it is fixed by this:
> > https://lore.kernel.org/lkml/20211223183948.3423989-1-irogers@google.com/
> 
> I'll try it.
> 
> BTW, here are the final tests, problems with arm 32 and 64-bit, I'll go thru
> them tomorrow, to fix in the cset the problem appears, so that we keep it
> bisectable, else you can get what I have in tmp.perf/perf_cpu, fix it and
> tomorrow I'll retest.
> 
>   27    85.67 debian:11                     : Ok   gcc (Debian 10.2.1-6) 10.2.1 20210110 , Debian clang version 11.0.1-2
>   28    98.65 debian:experimental           : Ok   gcc (Debian 11.2.0-13) 11.2.0 , Debian clang version 13.0.0-9+b2
>   29     8.69 debian:experimental-x-arm64   : FAIL gcc version 11.2.0 (Debian 11.2.0-9)
>     arch/arm64/util/pmu.c: In function 'pmu_events_map__find':
>     arch/arm64/util/pmu.c:18:35: error: invalid operands to binary != (have 'int' and 'struct perf_cpu')
>        18 |                 if (pmu->cpus->nr != cpu__max_cpu())
>           |                     ~~~~~~~~~~~~~ ^~ ~~~~~~~~~~~~~~
>           |                              |       |
>           |                              int     struct perf_cpu
>     make[5]: *** [/git/perf-5.16.0/tools/build/Makefile.build:139: util] Error 2
>     make[4]: *** [/git/perf-5.16.0/tools/build/Makefile.build:139: arm64] Error 2
>     make[3]: *** [/git/perf-5.16.0/tools/build/Makefile.build:139: arch] Error 2
>   30    19.15 debian:experimental-x-mips    : Ok   mips-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110

Fixed with the patch below squashed into 48/48 where the problem
was introduced.

tmp.perf/perf_cpu updated.

[perfbuilder@five ~]$ dm debian:experimental-x-arm64 ubuntu:16.04-x-arm ubuntu:16.04-x-arm64 ubuntu:18.04-x-arm  ubuntu:18.04-x-arm64
   1    26.08 debian:experimental-x-arm64   : Ok   aarch64-linux-gnu-gcc (Debian 11.2.0-9) 11.2.0
   2    21.68 ubuntu:16.04-x-arm            : Ok   arm-linux-gnueabihf-gcc (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
   3    21.53 ubuntu:16.04-x-arm64          : Ok   aarch64-linux-gnu-gcc (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
   4    61.22 ubuntu:18.04-x-arm            : Ok   arm-linux-gnueabihf-gcc (Ubuntu/Linaro 7.5.0-3ubuntu1~18.04) 7.5.0
   5   108.41 ubuntu:18.04-x-arm64          : Ok   aarch64-linux-gnu-gcc (Ubuntu/Linaro 7.5.0-3ubuntu1~18.04) 7.5.0
BUILD_TARBALL_HEAD=5610e6f0b9e64a02dfc906c9db9d18fd198200d9
 6 238.918
[perfbuilder@five ~]$

diff --git a/tools/perf/arch/arm/util/cs-etm.c b/tools/perf/arch/arm/util/cs-etm.c
index 129c0272d65b8596..2e8b2c4365a0003f 100644
--- a/tools/perf/arch/arm/util/cs-etm.c
+++ b/tools/perf/arch/arm/util/cs-etm.c
@@ -203,9 +203,11 @@ static int cs_etm_set_option(struct auxtrace_record *itr,
 	struct perf_cpu_map *online_cpus = perf_cpu_map__new(NULL);
 
 	/* Set option of each CPU we have */
-	for (i = 0; i < cpu__max_cpu(); i++) {
-		if (!perf_cpu_map__has(event_cpus, i) ||
-		    !perf_cpu_map__has(online_cpus, i))
+	for (i = 0; i < cpu__max_cpu().cpu; i++) {
+		struct perf_cpu cpu = { .cpu = i, };
+
+		if (!perf_cpu_map__has(event_cpus, cpu) ||
+		    !perf_cpu_map__has(online_cpus, cpu))
 			continue;
 
 		if (option & BIT(ETM_OPT_CTXTID)) {
@@ -522,9 +524,11 @@ cs_etm_info_priv_size(struct auxtrace_record *itr __maybe_unused,
 
 	/* cpu map is not empty, we have specific CPUs to work with */
 	if (!perf_cpu_map__empty(event_cpus)) {
-		for (i = 0; i < cpu__max_cpu(); i++) {
-			if (!perf_cpu_map__has(event_cpus, i) ||
-			    !perf_cpu_map__has(online_cpus, i))
+		for (i = 0; i < cpu__max_cpu().cpu; i++) {
+			struct perf_cpu cpu = { .cpu = i, };
+
+			if (!perf_cpu_map__has(event_cpus, cpu) ||
+			    !perf_cpu_map__has(online_cpus, cpu))
 				continue;
 
 			if (cs_etm_is_ete(itr, i))
@@ -536,8 +540,10 @@ cs_etm_info_priv_size(struct auxtrace_record *itr __maybe_unused,
 		}
 	} else {
 		/* get configuration for all CPUs in the system */
-		for (i = 0; i < cpu__max_cpu(); i++) {
-			if (!perf_cpu_map__has(online_cpus, i))
+		for (i = 0; i < cpu__max_cpu().cpu; i++) {
+			struct perf_cpu cpu = { .cpu = i, };
+
+			if (!perf_cpu_map__has(online_cpus, cpu))
 				continue;
 
 			if (cs_etm_is_ete(itr, i))
@@ -722,8 +728,10 @@ static int cs_etm_info_fill(struct auxtrace_record *itr,
 	} else {
 		/* Make sure all specified CPUs are online */
 		for (i = 0; i < perf_cpu_map__nr(event_cpus); i++) {
-			if (perf_cpu_map__has(event_cpus, i) &&
-			    !perf_cpu_map__has(online_cpus, i))
+			struct perf_cpu cpu = { .cpu = i, };
+
+			if (perf_cpu_map__has(event_cpus, cpu) &&
+			    !perf_cpu_map__has(online_cpus, cpu))
 				return -EINVAL;
 		}
 
@@ -743,9 +751,12 @@ static int cs_etm_info_fill(struct auxtrace_record *itr,
 
 	offset = CS_ETM_SNAPSHOT + 1;
 
-	for (i = 0; i < cpu__max_cpu() && offset < priv_size; i++)
-		if (perf_cpu_map__has(cpu_map, i))
+	for (i = 0; i < cpu__max_cpu().cpu && offset < priv_size; i++) {
+		struct perf_cpu cpu = { .cpu = i, };
+
+		if (perf_cpu_map__has(cpu_map, cpu))
 			cs_etm_get_metadata(i, &offset, itr, info);
+	}
 
 	perf_cpu_map__put(online_cpus);
 
diff --git a/tools/perf/arch/arm64/util/pmu.c b/tools/perf/arch/arm64/util/pmu.c
index d3a18f9c85f6a731..79124bba713e5f0d 100644
--- a/tools/perf/arch/arm64/util/pmu.c
+++ b/tools/perf/arch/arm64/util/pmu.c
@@ -15,7 +15,7 @@ const struct pmu_events_map *pmu_events_map__find(void)
 		 * The cpumap should cover all CPUs. Otherwise, some CPUs may
 		 * not support some events or have different event IDs.
 		 */
-		if (pmu->cpus->nr != cpu__max_cpu())
+		if (pmu->cpus->nr != cpu__max_cpu().cpu)
 			return NULL;
 
 		return perf_pmu__find_map(pmu);
diff mbox series

Patch

diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index 9791ae9b1a53..6b985abaa2d2 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -1504,11 +1504,6 @@  static struct aggr_cpu_id perf_env__get_socket_aggr_by_cpu(int cpu, void *data)
 	return id;
 }
 
-static struct aggr_cpu_id perf_env__get_socket(struct perf_cpu_map *map, int idx, void *data)
-{
-	return perf_env__get_socket_aggr_by_cpu(perf_env__get_cpu(data, map, idx), data);
-}
-
 static struct aggr_cpu_id perf_env__get_die_aggr_by_cpu(int cpu, void *data)
 {
 	struct perf_env *env = data;
@@ -1527,11 +1522,6 @@  static struct aggr_cpu_id perf_env__get_die_aggr_by_cpu(int cpu, void *data)
 	return id;
 }
 
-static struct aggr_cpu_id perf_env__get_die(struct perf_cpu_map *map, int idx, void *data)
-{
-	return perf_env__get_die_aggr_by_cpu(perf_env__get_cpu(data, map, idx), data);
-}
-
 static struct aggr_cpu_id perf_env__get_core_aggr_by_cpu(int cpu, void *data)
 {
 	struct perf_env *env = data;
@@ -1551,11 +1541,6 @@  static struct aggr_cpu_id perf_env__get_core_aggr_by_cpu(int cpu, void *data)
 	return id;
 }
 
-static struct aggr_cpu_id perf_env__get_core(struct perf_cpu_map *map, int idx, void *data)
-{
-	return perf_env__get_core_aggr_by_cpu(perf_env__get_cpu(data, map, idx), data);
-}
-
 static struct aggr_cpu_id perf_env__get_node_aggr_by_cpu(int cpu, void *data)
 {
 	struct aggr_cpu_id id = cpu_map__empty_aggr_cpu_id();
@@ -1564,33 +1549,28 @@  static struct aggr_cpu_id perf_env__get_node_aggr_by_cpu(int cpu, void *data)
 	return id;
 }
 
-static struct aggr_cpu_id perf_env__get_node(struct perf_cpu_map *map, int idx, void *data)
-{
-	return perf_env__get_node_aggr_by_cpu(perf_env__get_cpu(data, map, idx), data);
-}
-
 static int perf_env__build_socket_map(struct perf_env *env, struct perf_cpu_map *cpus,
 				      struct cpu_aggr_map **sockp)
 {
-	return cpu_map__build_map(cpus, sockp, perf_env__get_socket, env);
+	return cpu_map__build_map(cpus, sockp, perf_env__get_socket_aggr_by_cpu, env);
 }
 
 static int perf_env__build_die_map(struct perf_env *env, struct perf_cpu_map *cpus,
 				   struct cpu_aggr_map **diep)
 {
-	return cpu_map__build_map(cpus, diep, perf_env__get_die, env);
+	return cpu_map__build_map(cpus, diep, perf_env__get_die_aggr_by_cpu, env);
 }
 
 static int perf_env__build_core_map(struct perf_env *env, struct perf_cpu_map *cpus,
 				    struct cpu_aggr_map **corep)
 {
-	return cpu_map__build_map(cpus, corep, perf_env__get_core, env);
+	return cpu_map__build_map(cpus, corep, perf_env__get_core_aggr_by_cpu, env);
 }
 
 static int perf_env__build_node_map(struct perf_env *env, struct perf_cpu_map *cpus,
 				    struct cpu_aggr_map **nodep)
 {
-	return cpu_map__build_map(cpus, nodep, perf_env__get_node, env);
+	return cpu_map__build_map(cpus, nodep, perf_env__get_node_aggr_by_cpu, env);
 }
 
 static struct aggr_cpu_id perf_stat__get_socket_file(struct perf_stat_config *config __maybe_unused,
diff --git a/tools/perf/util/cpumap.c b/tools/perf/util/cpumap.c
index 49fba2c53822..feaf34b25efc 100644
--- a/tools/perf/util/cpumap.c
+++ b/tools/perf/util/cpumap.c
@@ -163,7 +163,7 @@  static int cmp_aggr_cpu_id(const void *a_pointer, const void *b_pointer)
 }
 
 int cpu_map__build_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **res,
-		       struct aggr_cpu_id (*f)(struct perf_cpu_map *map, int cpu, void *data),
+		       struct aggr_cpu_id (*f)(int cpu, void *data),
 		       void *data)
 {
 	int nr = cpus->nr;
@@ -178,7 +178,7 @@  int cpu_map__build_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **res,
 	c->nr = 0;
 
 	for (cpu = 0; cpu < nr; cpu++) {
-		s1 = f(cpus, cpu, data);
+		s1 = f(cpu, data);
 		for (s2 = 0; s2 < c->nr; s2++) {
 			if (cpu_map__compare_aggr_cpu_id(s1, c->map[s2]))
 				break;
@@ -290,22 +290,22 @@  struct aggr_cpu_id cpu_map__get_node(struct perf_cpu_map *map, int idx, void *da
 
 int cpu_map__build_socket_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **sockp)
 {
-	return cpu_map__build_map(cpus, sockp, cpu_map__get_socket, NULL);
+	return cpu_map__build_map(cpus, sockp, cpu_map__get_socket_aggr_by_cpu, NULL);
 }
 
 int cpu_map__build_die_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **diep)
 {
-	return cpu_map__build_map(cpus, diep, cpu_map__get_die, NULL);
+	return cpu_map__build_map(cpus, diep, cpu_map__get_die_aggr_by_cpu, NULL);
 }
 
 int cpu_map__build_core_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **corep)
 {
-	return cpu_map__build_map(cpus, corep, cpu_map__get_core, NULL);
+	return cpu_map__build_map(cpus, corep, cpu_map__get_core_aggr_by_cpu, NULL);
 }
 
 int cpu_map__build_node_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **numap)
 {
-	return cpu_map__build_map(cpus, numap, cpu_map__get_node, NULL);
+	return cpu_map__build_map(cpus, numap, cpu_map__get_node_aggr_by_cpu, NULL);
 }
 
 /* setup simple routines to easily access node numbers given a cpu number */
diff --git a/tools/perf/util/cpumap.h b/tools/perf/util/cpumap.h
index c62d67704425..9648816c4255 100644
--- a/tools/perf/util/cpumap.h
+++ b/tools/perf/util/cpumap.h
@@ -63,7 +63,7 @@  int cpu__max_present_cpu(void);
 int cpu__get_node(int cpu);
 
 int cpu_map__build_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **res,
-		       struct aggr_cpu_id (*f)(struct perf_cpu_map *map, int cpu, void *data),
+		       struct aggr_cpu_id (*f)(int cpu, void *data),
 		       void *data);
 
 int cpu_map__cpu(struct perf_cpu_map *cpus, int idx);