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authorPaolo Bonzini2015-10-28 07:06:26 +0100
committerStefan Hajnoczi2016-02-03 10:19:08 +0100
commit43b48cfc3e8ff745a10a6b78a55519d5cf7ec5e8 (patch)
tree659f921a14e9b8a6bfb03aac53b578cfc7fa7554 /linux-headers
parentMerge remote-tracking branch 'remotes/maxreitz/tags/pull-block-for-peter-2016... (diff)
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trace: count number of enabled events
This lets trace_event_get_state_dynamic quickly return false. Right now there is hardly any benefit because there are also many assertions and indirections, but the next patch will streamline all of this. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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