From: David Ahern <dsahern@gmail.com>
Date: Sun, 26 Aug 2012 18:24:42 +0000 (-0600)
Subject: perf tool: handle errors in synthesized event functions
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~97^2~13^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1e6d53223884225f0c3f9f1a3ac54a224d97ab24;p=pandora-kernel.git

perf tool: handle errors in synthesized event functions

Handle error from process callback and propagate back to caller.

Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1346005487-62961-3-git-send-email-dsahern@gmail.com
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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