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(parent: c739970) | patch
tracing: Only add filter list when needed
authorSteven Rostedt (VMware) <rostedt@goodmis.org>
Fri, 23 Feb 2018 04:26:11 +0000 (23:26 -0500)
committerSteven Rostedt (VMware) <rostedt@goodmis.org>
Sat, 10 Mar 2018 21:06:07 +0000 (16:06 -0500)
commit404a3add43c9c42fe48b61341badfcb9cca165cc
tree60e153bd6280148adfb394b2deaac9ddb4ab3a03tree
parentc7399708b3cd9004205923c3d139dcc7d067a8a4commit | diff
tracing: Only add filter list when needed

replace_system_preds() creates a filter list to free even when it doesn't
really need to have it. Only save filters that require synchronize_sched()
in the filter list to free. This will allow the code to be updated a bit
easier in the future.

Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
kernel/trace/trace_events_filter.c diff | blob | history
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