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[PATCH] mm: uml pte atomicity
authorHugh Dickins <hugh@veritas.com>
Sun, 30 Oct 2005 01:16:38 +0000 (18:16 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Sun, 30 Oct 2005 04:40:42 +0000 (21:40 -0700)
commit8f5cd76c185a4c8aeb5fe1e560e3612bfc050c35
tree42f9fc842005eda8d898998850a20c6afb5ce7e6tree | snapshot
parenta7e4705b24e611574e5c23105005ffdff694fd58commit | diff
[PATCH] mm: uml pte atomicity

There's usually a good reason when a pte is examined without the lock; but it
makes me nervous when the pointer is dereferenced more than once.

Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
arch/um/kernel/process_kern.c diff | blob | history
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