diff options
| author | Xiu Jianfeng <xiujianfeng@huawei.com> | 2023-07-21 09:06:07 +0000 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2023-10-05 10:26:50 +0200 |
| commit | e6814ec3ba1994561db9b1c05a80227d30cc18fa (patch) | |
| tree | c4a652327c65502e48f9760e31e5226498126d90 | |
| parent | 618e77d77494bfd6273256d43eafe4368445c745 (diff) | |
| download | linux-stable-e6814ec3ba1994561db9b1c05a80227d30cc18fa.tar.gz linux-stable-e6814ec3ba1994561db9b1c05a80227d30cc18fa.tar.bz2 linux-stable-e6814ec3ba1994561db9b1c05a80227d30cc18fa.zip | |
perf/core: Rename perf_proc_update_handler() -> perf_event_max_sample_rate_handler(), for readability
Follow the naming pattern of the other sysctl handlers in perf.
Signed-off-by: Xiu Jianfeng <xiujianfeng@huawei.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20230721090607.172002-1-xiujianfeng@huawei.com
| -rw-r--r-- | include/linux/perf_event.h | 2 | ||||
| -rw-r--r-- | kernel/events/core.c | 4 | ||||
| -rw-r--r-- | kernel/sysctl.c | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index e85cd1c0eaf3..f31f962a6445 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -1573,7 +1573,7 @@ extern int sysctl_perf_cpu_time_max_percent; extern void perf_sample_event_took(u64 sample_len_ns); -int perf_proc_update_handler(struct ctl_table *table, int write, +int perf_event_max_sample_rate_handler(struct ctl_table *table, int write, void *buffer, size_t *lenp, loff_t *ppos); int perf_cpu_time_max_percent_handler(struct ctl_table *table, int write, void *buffer, size_t *lenp, loff_t *ppos); diff --git a/kernel/events/core.c b/kernel/events/core.c index 4c72a41f11af..af569196d760 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -449,8 +449,8 @@ static void update_perf_cpu_limits(void) static bool perf_rotate_context(struct perf_cpu_pmu_context *cpc); -int perf_proc_update_handler(struct ctl_table *table, int write, - void *buffer, size_t *lenp, loff_t *ppos) +int perf_event_max_sample_rate_handler(struct ctl_table *table, int write, + void *buffer, size_t *lenp, loff_t *ppos) { int ret; int perf_cpu = sysctl_perf_cpu_time_max_percent; diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 354a2d294f52..2b6585751891 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -1983,7 +1983,7 @@ static struct ctl_table kern_table[] = { .data = &sysctl_perf_event_sample_rate, .maxlen = sizeof(sysctl_perf_event_sample_rate), .mode = 0644, - .proc_handler = perf_proc_update_handler, + .proc_handler = perf_event_max_sample_rate_handler, .extra1 = SYSCTL_ONE, }, { |