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authorTony Lindgren <tony@atomide.com>2010-02-17 17:08:58 -0500
committerTony Lindgren <tony@atomide.com>2010-02-17 17:08:58 -0500
commit80c20d543d142ee54ec85259b77aaf0b83c32db5 (patch)
tree364017b2c001939bbb645dcc20d565c1f71b13a8 /arch/x86/mm/gup.c
parentd6a2d9b800276140abf352908abbd0c240890692 (diff)
parentb72c7d543589736d43da531566490dd31572f5ca (diff)
Merge branch 'omap-fixes-for-linus' into omap-for-linus
Diffstat (limited to 'arch/x86/mm/gup.c')
-rw-r--r--arch/x86/mm/gup.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/mm/gup.c b/arch/x86/mm/gup.c
index 71da1bca13cb..738e6593799d 100644
--- a/arch/x86/mm/gup.c
+++ b/arch/x86/mm/gup.c
@@ -18,7 +18,7 @@ static inline pte_t gup_get_pte(pte_t *ptep)
18#else 18#else
19 /* 19 /*
20 * With get_user_pages_fast, we walk down the pagetables without taking 20 * With get_user_pages_fast, we walk down the pagetables without taking
21 * any locks. For this we would like to load the pointers atoimcally, 21 * any locks. For this we would like to load the pointers atomically,
22 * but that is not possible (without expensive cmpxchg8b) on PAE. What 22 * but that is not possible (without expensive cmpxchg8b) on PAE. What
23 * we do have is the guarantee that a pte will only either go from not 23 * we do have is the guarantee that a pte will only either go from not
24 * present to present, or present to not present or both -- it will not 24 * present to present, or present to not present or both -- it will not