From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date: Thu, 20 May 2010 17:07:56 +0000 (+0200)
Subject: perf: Optimize the !vmalloc backed buffer
X-Git-Tag: v2.6.35-rc1~30^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3cafa9fbb5c1d564b7b8e7224f493effbf04ffee;p=pandora-kernel.git

perf: Optimize the !vmalloc backed buffer

Reduce code and data by using the knowledge that for
!PERF_USE_VMALLOC data_order is always 0.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Steven Rostedt <rostedt@goodmis.org>
LKML-Reference: <20100521090710.795019386@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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