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