tracing: Make tracing_set_clock() non-static

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Allow tracing code outside of trace.c to access tracing_set_clock().

Some applications may require a particular clock in order to function
properly, such as latency calculations.

Also, add an accessor returning the current clock string.

Link: http://lkml.kernel.org/r/6d1c53e9ee2163f54e1849f5376573f54f0e6009.1516069914.git.tom.zanussi@linux.intel.com

Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

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Tom Zanussi 2018-01-15 20:52:07 -06:00 • committed by Steven Rostedt (VMware)

parent 033cbceefa

commit d71bd34d78

2 changed files with 2 additions and 1 deletions

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kernel/trace/trace.c

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1

kernel/trace/trace.h

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