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| author |   Ingo Molnar <mingo@elte.hu> | 2008-05-12 21:20:49 +0200 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2008-05-23 23:40:22 +0200 |
| commit | d618b3e6e50970a6248ac857653fdd49bcd3c045 (patch) | |
| tree | 1bf01a4c4092b9db9b3690a980b5260170ec6567 /kernel/trace/trace.c | |
| parent | ftrace: sysprof fix (diff) | |
| download | linux-dev-d618b3e6e50970a6248ac857653fdd49bcd3c045.tar.xz linux-dev-d618b3e6e50970a6248ac857653fdd49bcd3c045.zip | |
ftrace: sysprof updates
make the sample period configurable.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/trace/trace.c')
| -rw-r--r-- | kernel/trace/trace.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 3271916ff033..95b7c48a9a1d 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -2800,6 +2800,9 @@ static __init void tracer_init_debugfs(void) pr_warning("Could not create debugfs " "'dyn_ftrace_total_info' entry\n"); #endif +#ifdef CONFIG_SYSPROF_TRACER + init_tracer_sysprof_debugfs(d_tracer); +#endif } static int trace_alloc_page(void) |