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(parent: c244827) | patch
mm: allow pfnmap ->fault()s
authorNick Piggin <npiggin@suse.de>
Fri, 23 May 2008 20:04:18 +0000 (13:04 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Sat, 24 May 2008 16:56:07 +0000 (09:56 -0700)
commit42172d751b4596b8ca4346a1c251b5f1c661ab0c
treef9149aee9349c43bd8e253b407acae920e041d00tree | snapshot
parentc2448278e3be3a43fe0343e138444742af1e99aecommit | diff
mm: allow pfnmap ->fault()s

Take out an assertion to allow ->fault handlers to service PFNMAP regions.
This is required to reimplement .nopfn handlers with .fault handlers and
subsequently remove nopfn.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Acked-by: Jes Sorensen <jes@sgi.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/memory.c diff | blob | history
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