From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date: Thu, 4 Mar 2010 12:57:24 +0000 (+0100)
Subject: perf: Add attr->precise support to raw event parsing
X-Git-Tag: v2.6.35-rc1~522^2~235
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=69fef0d2e2c2c049ef4207a52e78b50d527bd85a;p=pandora-kernel.git

perf: Add attr->precise support to raw event parsing

Minimal userspace interface to the new 'precise' events flag.

Can be used like "perf top -e r00c0p" which will use PEBS to sample
retired instructions.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Arnaldo Carvalho de Melo <acme@infradead.org>
Cc: paulus@samba.org
Cc: eranian@google.com
Cc: robert.richter@amd.com
Cc: fweisbec@gmail.com
LKML-Reference: <20100304140100.468665803@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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