From: Frederic Weisbecker <fweisbec@gmail.com>
Date: Mon, 17 Aug 2009 21:07:49 +0000 (+0200)
Subject: perf tools: Warn while running perf trace without sample
X-Git-Tag: v2.6.32-rc1~720^2~25^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4bf2364a951d3c043e132e4451d90c7bc74dee83;p=pandora-kernel.git

perf tools: Warn while running perf trace without sample

When a user runs perf trace using an input with logged
counters without PERF_SAMPLE_RAW attribute, warn by giving a
nice tip.

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Steven Rostedt <rostedt@goodmis.org>
LKML-Reference: <1250543271-8383-2-git-send-email-fweisbec@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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