ring_buffer: Remove unneeded smp_wmb() before wakeup of reader benchmark

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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>

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Steven Rostedt (Red Hat) 2015-11-03 16:19:02 -05:00 • committed by Steven Rostedt

parent 919cd97999

commit 54ed144405

1 changed files with 0 additions and 2 deletions

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kernel/trace/ring_buffer_benchmark.c

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