From: Namhyung Kim <namhyung.kim@lge.com>
Date: Fri, 5 Oct 2012 05:02:13 +0000 (+0900)
Subject: perf trace: Validate target task/user/cpu argument
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~77^2~21^2~24
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=32caf0d1fe14eb69191e7828701e381b1edb340d;p=pandora-kernel.git

perf trace: Validate target task/user/cpu argument

Those target options are mutually exclusive so check it before setting
up target thread/cpu maps.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1349413336-26936-2-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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