xen: use PTE_MASK in pte_mfn()
commitcbb3077cbe718795d7ae5d78ed11659ca73c97b9
authorJeremy Fitzhardinge <jeremy@goop.org>
Tue, 20 May 2008 07:26:24 +0000 (20 08:26 +0100)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 20 May 2008 14:51:21 +0000 (20 07:51 -0700)
tree84b121685718028c927872ed2a9c93cf1caf8539
parentba23cef5c23cf1e9298032037d919157553d1211
xen: use PTE_MASK in pte_mfn()

Use PTE_MASK to extract mfn from pte.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Tested-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
include/asm-x86/xen/page.h