From: Nick Piggin <npiggin@suse.de>
Date: Mon, 12 Feb 2007 08:51:36 +0000 (-0800)
Subject: [PATCH] add vm_insert_pfn()
X-Git-Tag: v2.6.21-rc1~274^2~211
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e0dc0d8f4a327d033bfb63d43f113d5f31d11b3c;p=pandora-kernel.git

[PATCH] add vm_insert_pfn()

Add a vm_insert_pfn helper, so that ->fault handlers can have nopfn
functionality by installing their own pte and returning NULL.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Cc: Hugh Dickins <hugh@veritas.com>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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