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(parent: e64d0c2) | patch
x86: No need for CMPXCHG8B on page_info structure.
authorKeir Fraser <keir.fraser@citrix.com>
Mon, 26 Jan 2009 14:56:19 +0000 (14:56 +0000)
committerKeir Fraser <keir.fraser@citrix.com>
Mon, 26 Jan 2009 14:56:19 +0000 (14:56 +0000)
commit87fbac35f72930c06eb4cdd0f668765986ff3027
treec70c10d874e540d09d62cb4db07b4573f687542atree | snapshot
parente64d0c2e625f40c177745e4ff621a2c6818607bacommit | diff
x86: No need for CMPXCHG8B on page_info structure.

Updates and checks on count_info and page owner can safely be
non-atomic.

Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
xen/arch/x86/mm.c diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.