[for-next][PATCH 11/13] ring-buffer: rb_event_is_commit() can return boolean

From: Steven Rostedt
Date: Tue Nov 03 2015 - 13:07:26 EST

From: Yaowei Bai <bywxiaobai@xxxxxxx>

Make rb_event_is_commit() return bool to improve readability
due to this particular function only using either one or zero as its
return value.

No functional change.

Link: http://lkml.kernel.org/r/1443537816-5788-7-git-send-email-bywxiaobai@xxxxxxx

Signed-off-by: Yaowei Bai <bywxiaobai@xxxxxxx>
Signed-off-by: Steven Rostedt <rostedt@xxxxxxxxxxx>
kernel/trace/ring_buffer.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c
index a22878923a30..75f1d05ea82d 100644
--- a/kernel/trace/ring_buffer.c
+++ b/kernel/trace/ring_buffer.c
@@ -2270,7 +2270,7 @@ rb_add_time_stamp(struct ring_buffer_event *event, u64 delta)
return skip_time_extend(event);

-static inline int rb_event_is_commit(struct ring_buffer_per_cpu *cpu_buffer,
+static inline bool rb_event_is_commit(struct ring_buffer_per_cpu *cpu_buffer,
struct ring_buffer_event *event);

@@ -2498,7 +2498,7 @@ static inline void rb_event_discard(struct ring_buffer_event *event)
event->time_delta = 1;

-static inline int
+static inline bool
rb_event_is_commit(struct ring_buffer_per_cpu *cpu_buffer,
struct ring_buffer_event *event)

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