From: Jiri Olsa <jolsa@redhat.com>
Date: Wed, 13 Jul 2011 20:58:18 +0000 (+0200)
Subject: perf tools: Add missing 'node' alias to the hw_cache[] array
X-Git-Tag: v3.1-rc1~299^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0111919da268e1ced315e009ad0d0435a2fb32ac;p=pandora-kernel.git

perf tools: Add missing 'node' alias to the hw_cache[] array

Add "node" as a simple alias for NODE cache events.

The addition of NODE cache events broke the parse_alias
function, so any mismatched event caused the segfault, like:

  # ./perf stat -e krava ls

The hw_cache/hw_cache_op/hw_cache_result arrays needs to follow
PERF_COUNT_HW_CACHE_*MAX enums. Adding those MAXs to be size
of those arrays, so possible ommision in future wil not lead to
segfault.

Adding read/write/prefetch as allowed operations for node cache
event.

Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: acme@redhat.com
Link: http://lkml.kernel.org/r/20110713205818.GB7827@jolsa.brq.redhat.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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