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authorLi Zefan <lizf@cn.fujitsu.com>2009-12-08 11:17:29 +0800
committerFrederic Weisbecker <fweisbec@gmail.com>2009-12-13 18:37:28 +0100
commite00bf2ec60605eb95687b7a0c3b83c87c48541dc (patch)
treee0b63423355286bc14cee438b39e9ba681f7327a /include/linux/ftrace_event.h
parent8d18eaaff5acaa58369be342c86e607643ce10c7 (diff)
downloadop-kernel-dev-e00bf2ec60605eb95687b7a0c3b83c87c48541dc.zip
op-kernel-dev-e00bf2ec60605eb95687b7a0c3b83c87c48541dc.tar.gz
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.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/ftrace_event.h b/include/linux/ftrace_event.h
index db97c64..2233c98 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 *);
};
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