tracing: Use __this_cpu_read() in trace_buffered_event_enable()

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The code is executed with preemption disabled, so it's
safe to use __this_cpu_read().

Link: https://lkml.kernel.org/r/20200813112803.12256-1-tian.xianting@h3c.com

Signed-off-by: Xianting Tian <tian.xianting@h3c.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

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Xianting Tian 2020-08-13 19:28:03 +08:00 • committed by Steven Rostedt (VMware)

parent 5c8c206e43

commit b427e765bd

1 changed files with 1 additions and 1 deletions

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kernel/trace/trace.c

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