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(parent: 3d4e204) | patch
ring-buffer: rb_per_cpu_empty() can return boolean
authorYaowei Bai <bywxiaobai@163.com>
Tue, 29 Sep 2015 14:43:33 +0000 (22:43 +0800)
committerSteven Rostedt <rostedt@goodmis.org>
Mon, 2 Nov 2015 19:24:27 +0000 (14:24 -0500)
commitda58834cf2fa83fe3885753009fecaa49a85f246
treeab92dac0f7734e083ac439eff80f13ee6f4b07adtree | snapshot (tar.gz zip)
parent3d4e204d81eec30abffe55d01912e07ce81eef12commit | diff
ring-buffer: rb_per_cpu_empty() can return boolean

Makes rb_per_cpu_empty() return bool to improve readability.

No functional change.

Link: http://lkml.kernel.org/r/1443537816-5788-6-git-send-email-bywxiaobai@163.com
Signed-off-by: Yaowei Bai <bywxiaobai@163.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
kernel/trace/ring_buffer.c diff | blob | blame | history