diff mbox series

[5/5] perf: Get rid of oprofile leftovers

Message ID 20210414134409.1266357-6-maz@kernel.org (mailing list archive)
State New
Headers show
Series perf: oprofile spring cleanup | expand

Commit Message

Marc Zyngier April 14, 2021, 1:44 p.m. UTC
perf_pmu_name() and perf_num_counters() are unused. Drop them.

Signed-off-by: Marc Zyngier <maz@kernel.org>
---
 include/linux/perf_event.h | 2 --
 kernel/events/core.c       | 5 -----
 2 files changed, 7 deletions(-)

Comments

Will Deacon April 22, 2021, 10:47 a.m. UTC | #1
On Wed, Apr 14, 2021 at 02:44:09PM +0100, Marc Zyngier wrote:
> perf_pmu_name() and perf_num_counters() are unused. Drop them.
> 
> Signed-off-by: Marc Zyngier <maz@kernel.org>
> ---
>  include/linux/perf_event.h | 2 --
>  kernel/events/core.c       | 5 -----
>  2 files changed, 7 deletions(-)

Acked-by: Will Deacon <will@kernel.org>

Will
diff mbox series

Patch

diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index 3f7f89ea5e51..51154ed9a206 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -951,8 +951,6 @@  extern void perf_event_itrace_started(struct perf_event *event);
 extern int perf_pmu_register(struct pmu *pmu, const char *name, int type);
 extern void perf_pmu_unregister(struct pmu *pmu);
 
-extern int perf_num_counters(void);
-extern const char *perf_pmu_name(void);
 extern void __perf_event_task_sched_in(struct task_struct *prev,
 				       struct task_struct *task);
 extern void __perf_event_task_sched_out(struct task_struct *prev,
diff --git a/kernel/events/core.c b/kernel/events/core.c
index 03db40f6cba9..88cb0ba5690b 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -580,11 +580,6 @@  static u64 perf_event_time(struct perf_event *event);
 
 void __weak perf_event_print_debug(void)	{ }
 
-extern __weak const char *perf_pmu_name(void)
-{
-	return "pmu";
-}
-
 static inline u64 perf_clock(void)
 {
 	return local_clock();