From: Namhyung Kim <namhyung.kim@lge.com>
Date: Tue, 27 Aug 2013 02:41:53 +0000 (+0900)
Subject: perf list: Skip unsupported events
X-Git-Tag: v3.12-rc1~168^3^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b41f1cec91c37eeea6fdb15effbfa24ea0a5536b;p=pandora-kernel.git

perf list: Skip unsupported events

Some hardware events might not be supported on a system.  Listing those
events seems meaningless and confusing to users.  Let's skip them.

Before:
  $ perf list cache | wc -l
  33

After:
  $ perf list cache | wc -l
  27

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1377571313-14722-1-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---

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