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authorWill Deacon <will.deacon@arm.com>2010-10-26 14:21:37 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-10-26 16:52:07 -0700
commitbce54bbfde07e8b300f39dae14756c12a6ceca65 (patch)
tree3256aeb02e34120b65a79bf4118e91969d933fca /include
parent79da826aee6a10902ef411bc65864bd02102fa83 (diff)
mm: fix typo in mm.h when NODE_NOT_IN_PAGE_FLAGS
NODE_NOT_IN_PAGE_FLAGS is defined in mm.h when the node information is not stored in the page flags bitmap. Unfortunately, there's a typo in one of the checks for it. This patch fixes it (s/NODE_NOT_IN_PAGEFLAGS/NODE_NOT_IN_PAGE_FLAGS/). Since this has been around for ages, I doubt it's been causing any serious problems. Signed-off-by: Will Deacon <will.deacon@arm.com> Cc: Christoph Lameter <clameter@sgi.com> Cc: Mel Gorman <mel@csn.ul.ie> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/mm.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h
index c36297faf7cb..2862009f9573 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -497,8 +497,8 @@ static inline void set_compound_order(struct page *page, unsigned long order)
#define NODES_PGSHIFT (NODES_PGOFF * (NODES_WIDTH != 0))
#define ZONES_PGSHIFT (ZONES_PGOFF * (ZONES_WIDTH != 0))
-/* NODE:ZONE or SECTION:ZONE is used to ID a zone for the buddy allcator */
-#ifdef NODE_NOT_IN_PAGEFLAGS
+/* NODE:ZONE or SECTION:ZONE is used to ID a zone for the buddy allocator */
+#ifdef NODE_NOT_IN_PAGE_FLAGS
#define ZONEID_SHIFT (SECTIONS_SHIFT + ZONES_SHIFT)
#define ZONEID_PGOFF ((SECTIONS_PGOFF < ZONES_PGOFF)? \
SECTIONS_PGOFF : ZONES_PGOFF)

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