From: Ingo Molnar <mingo@kernel.org>
Date: Sat, 28 Sep 2013 13:48:48 +0000 (+0200)
Subject: perf/x86: Fix PMU detection printout when no PMU is detected
X-Git-Tag: v3.12-rc3~9^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8a3da6c7d0031fcb6a0d17f9c7a68b0e01f52855;p=pandora-kernel.git

perf/x86: Fix PMU detection printout when no PMU is detected

Ran into this cryptic PMU bootup log recently:

[    0.124047] Performance Events:
[    0.125000] smpboot: ...

Turns out we print this if no PMU is detected. Fall back to
the right condition so that the following is printed:

[    0.122381] Performance Events: no PMU driver, software events only.

Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Link: http://lkml.kernel.org/n/tip-u2fwaUffakjp0qkpRfqljgsn@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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