From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date: Mon, 22 Jun 2009 11:57:40 +0000 (+0200)
Subject: perf_counter: Push inherit into perf_counter_alloc()
X-Git-Tag: v2.6.31-rc2~30^2~37
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b84fbc9fb1d943e2c5f4efe52ed0e3c93a4bdb6a;p=pandora-kernel.git

perf_counter: Push inherit into perf_counter_alloc()

Teach perf_counter_alloc() about inheritance so that we can
optimize the inherit path in the next patch.

Remove the child_counter->atrr.inherit = 1 line because the
only way to get there is if parent_counter->attr.inherit == 1
and we copy the attrs.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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