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ring-buffer: rb_event_is_commit() can return boolean 

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@163.com

Signed-off-by: Yaowei Bai <bywxiaobai@163.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
This commit is contained in:
Yaowei Bai 2015-09-29 22:43:34 +08:00 committed by Steven Rostedt
parent da58834cf2
commit cdb2a0a915
1 changed files with 2 additions and 2 deletions
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4
kernel/trace/ring_buffer.c
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@ -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)
{