diff options
| author |   Peter Zijlstra <a.p.zijlstra@chello.nl> | 2009-06-11 11:25:05 +0200 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2009-06-11 16:48:38 +0200 |
| commit | df58ab24bf26b166874bfb18b3b5a2e0a8e63179 (patch) | |
| tree | 388b2fb9d94864c9bd6d6ab9329c31760b7366ae /include | |
| parent | perf_counter: More paranoia settings (diff) | |
| download | linux-dev-df58ab24bf26b166874bfb18b3b5a2e0a8e63179.tar.xz linux-dev-df58ab24bf26b166874bfb18b3b5a2e0a8e63179.zip | |
perf_counter: Rename perf_counter_limit sysctl
Rename perf_counter_limit to perf_counter_max_sample_rate and
prohibit creation of counters with a known higher sample
frequency.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/perf_counter.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/perf_counter.h b/include/linux/perf_counter.h index 386be915baa1..95c797c480e8 100644 --- a/include/linux/perf_counter.h +++ b/include/linux/perf_counter.h @@ -650,7 +650,7 @@ extern struct perf_callchain_entry *perf_callchain(struct pt_regs *regs); extern int sysctl_perf_counter_paranoid; extern int sysctl_perf_counter_mlock; -extern int sysctl_perf_counter_limit; +extern int sysctl_perf_counter_sample_rate; extern void perf_counter_init(void); |