From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date: Thu, 7 Apr 2011 12:09:57 +0000 (+0200)
Subject: sched: Create persistent sched_domains_tmpmask
X-Git-Tag: v3.0-rc1~403^2~24
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f96225fd51893b6650cffd5427f13f6b1b356488;p=pandora-kernel.git

sched: Create persistent sched_domains_tmpmask

Since sched domain creation is fully serialized by the
sched_domains_mutex we can create a single persistent tmpmask to use
during domain creation.

This removes the need for s_data::send_covered.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Nick Piggin <npiggin@kernel.dk>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Link: http://lkml.kernel.org/r/20110407122942.607287405@chello.nl
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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