Steven Rostedt 6ca6cca31d tracing: optimize global_trace_clock cachelines ...

The prev_trace_clock_time is only read or written to when the
trace_clock_lock is taken. For better perfomance, they
should share the same cache line.

Reported-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

2009-09-15 12:24:22 -04:00

2.7 KiB

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