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| author | Steven Rostedt (Red Hat) | 2015-11-03 22:19:02 +0100 |
|---|---|---|
| committer | Steven Rostedt | 2015-11-03 22:19:02 +0100 |
| commit | 54ed1444052467044e9e01334ac8123dd6345211 (patch) | |
| tree | e435736db73b7c7fede3ffa953641aaa8c576615 /Documentation/trace/ftrace.txt | |
| parent | tracing: Allow dumping traces without tracking trace started cpus (diff) | |
| download | kernel-qcow2-linux-54ed1444052467044e9e01334ac8123dd6345211.tar.gz kernel-qcow2-linux-54ed1444052467044e9e01334ac8123dd6345211.tar.xz kernel-qcow2-linux-54ed1444052467044e9e01334ac8123dd6345211.zip | |
ring_buffer: Remove unneeded smp_wmb() before wakeup of reader benchmark
wake_up_process() has a memory barrier before doing anything, thus adding a
memory barrier before calling it is redundant.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'Documentation/trace/ftrace.txt')
0 files changed, 0 insertions, 0 deletions