From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date: Mon, 15 Jun 2009 10:31:37 +0000 (+0200)
Subject: x86, mm: Add __get_user_pages_fast()
X-Git-Tag: v2.6.31-rc1~93^2~33
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=465a454f254ee2ff7acc4aececbe31f8af046bc0;p=pandora-kernel.git

x86, mm: Add __get_user_pages_fast()

Introduce a gup_fast() variant which is usable from IRQ/NMI context.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
CC: Nick Piggin <npiggin@suse.de>
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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