From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 27 Apr 2011 10:16:10 +0000 (+0200)
Subject: perf stat: Print branch misses warning colors
X-Git-Tag: v3.0-rc1~404^2~11^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c78df6c1d49b5d798f1579141e3a12be7c325d1e;p=pandora-kernel.git

perf stat: Print branch misses warning colors

Print the missed-branches percentage with different warning level ASCII colors,
as the percentage passes the 5%/10%/20% thresholds.

These thresholds are set to relatively low levels, because on most CPUs even a
moderate percentage of branch-misses already shows up as a slowdown.

Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Link: http://lkml.kernel.org/n/tip-ybqukg7p86leiup7gl03ecgk@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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