@@ -337,25 +337,25 @@ static int evsel__write_stat_event(struct evsel *counter, int cpu_map_idx, u32 t
process_synthesized_event, NULL);
}
-static int read_single_counter(struct evsel *counter, int cpu,
+static int read_single_counter(struct evsel *counter, int cpu_map_idx,
int thread, struct timespec *rs)
{
if (counter->tool_event == PERF_TOOL_DURATION_TIME) {
u64 val = rs->tv_nsec + rs->tv_sec*1000000000ULL;
struct perf_counts_values *count =
- perf_counts(counter->counts, cpu, thread);
+ perf_counts(counter->counts, cpu_map_idx, thread);
count->ena = count->run = val;
count->val = val;
return 0;
}
- return evsel__read_counter(counter, cpu, thread);
+ return evsel__read_counter(counter, cpu_map_idx, thread);
}
/*
* Read out the results of a single counter:
* do not aggregate counts across CPUs in system-wide mode
*/
-static int read_counter_cpu(struct evsel *counter, struct timespec *rs, int cpu)
+static int read_counter_cpu(struct evsel *counter, struct timespec *rs, int cpu_map_idx)
{
int nthreads = perf_thread_map__nr(evsel_list->core.threads);
int thread;
@@ -369,24 +369,24 @@ static int read_counter_cpu(struct evsel *counter, struct timespec *rs, int cpu)
for (thread = 0; thread < nthreads; thread++) {
struct perf_counts_values *count;
- count = perf_counts(counter->counts, cpu, thread);
+ count = perf_counts(counter->counts, cpu_map_idx, thread);
/*
* The leader's group read loads data into its group members
* (via evsel__read_counter()) and sets their count->loaded.
*/
- if (!perf_counts__is_loaded(counter->counts, cpu, thread) &&
- read_single_counter(counter, cpu, thread, rs)) {
+ if (!perf_counts__is_loaded(counter->counts, cpu_map_idx, thread) &&
+ read_single_counter(counter, cpu_map_idx, thread, rs)) {
counter->counts->scaled = -1;
- perf_counts(counter->counts, cpu, thread)->ena = 0;
- perf_counts(counter->counts, cpu, thread)->run = 0;
+ perf_counts(counter->counts, cpu_map_idx, thread)->ena = 0;
+ perf_counts(counter->counts, cpu_map_idx, thread)->run = 0;
return -1;
}
- perf_counts__set_loaded(counter->counts, cpu, thread, false);
+ perf_counts__set_loaded(counter->counts, cpu_map_idx, thread, false);
if (STAT_RECORD) {
- if (evsel__write_stat_event(counter, cpu, thread, count)) {
+ if (evsel__write_stat_event(counter, cpu_map_idx, thread, count)) {
pr_err("failed to write stat event\n");
return -1;
}
@@ -396,7 +396,7 @@ static int read_counter_cpu(struct evsel *counter, struct timespec *rs, int cpu)
fprintf(stat_config.output,
"%s: %d: %" PRIu64 " %" PRIu64 " %" PRIu64 "\n",
evsel__name(counter),
- cpu,
+ perf_cpu_map__cpu(evsel__cpus(counter), cpu_map_idx),
count->val, count->ena, count->run);
}
}
@@ -1476,11 +1476,11 @@ void evsel__compute_deltas(struct evsel *evsel, int cpu, int thread,
count->run = count->run - tmp.run;
}
-static int evsel__read_one(struct evsel *evsel, int cpu, int thread)
+static int evsel__read_one(struct evsel *evsel, int cpu_map_idx, int thread)
{
- struct perf_counts_values *count = perf_counts(evsel->counts, cpu, thread);
+ struct perf_counts_values *count = perf_counts(evsel->counts, cpu_map_idx, thread);
- return perf_evsel__read(&evsel->core, cpu, thread, count);
+ return perf_evsel__read(&evsel->core, cpu_map_idx, thread, count);
}
static void evsel__set_count(struct evsel *counter, int cpu, int thread, u64 val, u64 ena, u64 run)
@@ -1530,7 +1530,7 @@ static int evsel__process_group_data(struct evsel *leader, int cpu, int thread,
return 0;
}
-static int evsel__read_group(struct evsel *leader, int cpu, int thread)
+static int evsel__read_group(struct evsel *leader, int cpu_map_idx, int thread)
{
struct perf_stat_evsel *ps = leader->stats;
u64 read_format = leader->core.attr.read_format;
@@ -1551,42 +1551,42 @@ static int evsel__read_group(struct evsel *leader, int cpu, int thread)
ps->group_data = data;
}
- if (FD(leader, cpu, thread) < 0)
+ if (FD(leader, cpu_map_idx, thread) < 0)
return -EINVAL;
- if (readn(FD(leader, cpu, thread), data, size) <= 0)
+ if (readn(FD(leader, cpu_map_idx, thread), data, size) <= 0)
return -errno;
- return evsel__process_group_data(leader, cpu, thread, data);
+ return evsel__process_group_data(leader, cpu_map_idx, thread, data);
}
-int evsel__read_counter(struct evsel *evsel, int cpu, int thread)
+int evsel__read_counter(struct evsel *evsel, int cpu_map_idx, int thread)
{
u64 read_format = evsel->core.attr.read_format;
if (read_format & PERF_FORMAT_GROUP)
- return evsel__read_group(evsel, cpu, thread);
+ return evsel__read_group(evsel, cpu_map_idx, thread);
- return evsel__read_one(evsel, cpu, thread);
+ return evsel__read_one(evsel, cpu_map_idx, thread);
}
-int __evsel__read_on_cpu(struct evsel *evsel, int cpu, int thread, bool scale)
+int __evsel__read_on_cpu(struct evsel *evsel, int cpu_map_idx, int thread, bool scale)
{
struct perf_counts_values count;
size_t nv = scale ? 3 : 1;
- if (FD(evsel, cpu, thread) < 0)
+ if (FD(evsel, cpu_map_idx, thread) < 0)
return -EINVAL;
if (evsel->counts == NULL && evsel__alloc_counts(evsel) < 0)
return -ENOMEM;
- if (readn(FD(evsel, cpu, thread), &count, nv * sizeof(u64)) <= 0)
+ if (readn(FD(evsel, cpu_map_idx, thread), &count, nv * sizeof(u64)) <= 0)
return -errno;
- evsel__compute_deltas(evsel, cpu, thread, &count);
+ evsel__compute_deltas(evsel, cpu_map_idx, thread, &count);
perf_counts_values__scale(&count, scale, NULL);
- *perf_counts(evsel->counts, cpu, thread) = count;
+ *perf_counts(evsel->counts, cpu_map_idx, thread) = count;
return 0;
}
@@ -333,32 +333,32 @@ static inline bool evsel__match2(struct evsel *e1, struct evsel *e2)
(e1->core.attr.config == e2->core.attr.config);
}
-int evsel__read_counter(struct evsel *evsel, int cpu, int thread);
+int evsel__read_counter(struct evsel *evsel, int cpu_map_idx, int thread);
-int __evsel__read_on_cpu(struct evsel *evsel, int cpu, int thread, bool scale);
+int __evsel__read_on_cpu(struct evsel *evsel, int cpu_map_idx, int thread, bool scale);
/**
* evsel__read_on_cpu - Read out the results on a CPU and thread
*
* @evsel - event selector to read value
- * @cpu - CPU of interest
+ * @cpu_map_idx - CPU of interest
* @thread - thread of interest
*/
-static inline int evsel__read_on_cpu(struct evsel *evsel, int cpu, int thread)
+static inline int evsel__read_on_cpu(struct evsel *evsel, int cpu_map_idx, int thread)
{
- return __evsel__read_on_cpu(evsel, cpu, thread, false);
+ return __evsel__read_on_cpu(evsel, cpu_map_idx, thread, false);
}
/**
* evsel__read_on_cpu_scaled - Read out the results on a CPU and thread, scaled
*
* @evsel - event selector to read value
- * @cpu - CPU of interest
+ * @cpu_map_idx - CPU of interest
* @thread - thread of interest
*/
-static inline int evsel__read_on_cpu_scaled(struct evsel *evsel, int cpu, int thread)
+static inline int evsel__read_on_cpu_scaled(struct evsel *evsel, int cpu_map_idx, int thread)
{
- return __evsel__read_on_cpu(evsel, cpu, thread, true);
+ return __evsel__read_on_cpu(evsel, cpu_map_idx, thread, true);
}
int evsel__parse_sample(struct evsel *evsel, union perf_event *event,
Switch from cpu to cpu_map_idx to reduce confusion. Signed-off-by: Ian Rogers <irogers@google.com> --- tools/perf/builtin-stat.c | 24 ++++++++++++------------ tools/perf/util/evsel.c | 30 +++++++++++++++--------------- tools/perf/util/evsel.h | 16 ++++++++-------- 3 files changed, 35 insertions(+), 35 deletions(-)