diff options
| author |   Li Zefan <lizf@cn.fujitsu.com> | 2009-12-08 11:17:29 +0800 |
|---|---|---|
| committer |   Frederic Weisbecker <fweisbec@gmail.com> | 2009-12-13 18:37:28 +0100 |
| commit | e00bf2ec60605eb95687b7a0c3b83c87c48541dc (patch) | |
| tree | e0b63423355286bc14cee438b39e9ba681f7327a /include/linux/ftrace_event.h | |
| parent | tracing: Simplify trace_option_write() (diff) | |
| download | linux-dev-e00bf2ec60605eb95687b7a0c3b83c87c48541dc.tar.xz linux-dev-e00bf2ec60605eb95687b7a0c3b83c87c48541dc.zip | |
tracing: Change event->profile_count to be int type
Like total_profile_count, struct ftrace_event_call::profile_count
is protected by event_mutex, so it doesn't need to be atomic_t.
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Cc: Jason Baron <jbaron@redhat.com>
Cc: Masami Hiramatsu <mhiramat@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
LKML-Reference: <4B1DC549.5010705@cn.fujitsu.com>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Diffstat (limited to 'include/linux/ftrace_event.h')
| -rw-r--r-- | include/linux/ftrace_event.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/ftrace_event.h b/include/linux/ftrace_event.h index db97c64ce0e9..2233c98d80df 100644 --- a/include/linux/ftrace_event.h +++ b/include/linux/ftrace_event.h @@ -131,7 +131,7 @@ struct ftrace_event_call { void *mod; void *data; - atomic_t profile_count; + int profile_count; int (*profile_enable)(struct ftrace_event_call *); void (*profile_disable)(struct ftrace_event_call *); }; |