[PATCH] mm: uml pte atomicity

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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>

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Hugh Dickins 2005-10-29 18:16:38 -07:00 • committed by Linus Torvalds

parent a7e4705b24

commit 8f5cd76c18

1 changed files with 5 additions and 3 deletions

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8

arch/um/kernel/process_kern.c

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