From: Nick Piggin <npiggin@suse.de>
Date: Wed, 10 Sep 2008 11:37:17 +0000 (+0200)
Subject: x86: some lock annotations for user copy paths, v2
X-Git-Tag: v2.6.29-rc1~572^2~4^4~13
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3ee1afa308f2a38e5d1e2ad3752ad7abcf480da1;p=pandora-kernel.git

x86: some lock annotations for user copy paths, v2

 - introduce might_fault()
 - handle the atomic user copy paths correctly

[ mingo@elte.hu: move might_sleep() outside of in_atomic(). ]
Signed-off-by: Nick Piggin <npiggin@suse.de>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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