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[PATCH] mm: k{,um}map_atomic() vs in_atomic()
authorPeter Zijlstra <a.p.zijlstra@chello.nl>
Thu, 7 Dec 2006 04:32:21 +0000 (20:32 -0800)
committerLinus Torvalds <torvalds@woody.osdl.org>
Thu, 7 Dec 2006 16:39:21 +0000 (08:39 -0800)
commitad76fb6b5a5183255279e0ab5260715481770678
tree31034294d70f5fc3d6166a76fe9b7f8cd19db0fdtree | snapshot
parenta866374aecc90c7d90619727ccd851ac096b2fc7commit | diff
[PATCH] mm: k{,um}map_atomic() vs in_atomic()

Make kmap_atomic/kunmap_atomic denote a pagefault disabled scope.  All non
trivial implementations already do this anyway.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Acked-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
include/asm-mips/highmem.h diff | blob | history
include/linux/highmem.h diff | blob | history
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