From: Arnaldo Carvalho de Melo <acme@redhat.com>
Date: Wed, 17 Oct 2012 20:09:46 +0000 (-0300)
Subject: perf trace: Count number of events for each thread and globally
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~77^2~9^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=efd5745e43f3aabd95d521289e0caa0e30668cf4;p=pandora-kernel.git

perf trace: Count number of events for each thread and globally

The nr_events in trace__run was local, but we will need it in other
trace methods, move it to struct trace.

We'll also need the number of events per thread, so introduce a
nr_events method for that in struct thread_trace.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-ksutaz0mtejnf7e6az3ca1td@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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