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authorYaowei Bai <bywxiaobai@163.com>2015-09-29 22:43:34 +0800
committerSteven Rostedt <rostedt@goodmis.org>2015-11-02 14:25:29 -0500
commitcdb2a0a91566d413a6e4e2c57c5d341a2e1173f3 (patch)
tree16899535f658e1f86afe528e83499a24c1e71f1f
parentda58834cf2fa83fe3885753009fecaa49a85f246 (diff)
downloadlinux-cdb2a0a91566d413a6e4e2c57c5d341a2e1173f3.tar.bz2
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>
-rw-r--r--kernel/trace/ring_buffer.c4
1 files 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)
{