From 89bbfb6bfbd4dae1ec29d6d4b3518c031b4f190c Mon Sep 17 00:00:00 2001
From: Carlo Marcelo Arenas Belon <carenas@sajinet.com.pe>
Date: Sun, 23 May 2010 17:02:30 -0700
Subject: [PATCH] Documentation/vm: use better value for MAP_HUGETLB

documentation: slightly more correct value for MAP_HUGETLB in map_hugetlb.c

still not correct for alpha, mips, parisc or xtensa but working out of
the box in the most common architectures without having to deal with
complicated macros or including architecture specific headers.

Signed-off-by: Carlo Marcelo Arenas Belon <carenas@sajinet.com.pe>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 Documentation/vm/map_hugetlb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/vm/map_hugetlb.c b/Documentation/vm/map_hugetlb.c
index 9969c7d9f9855..eda1a6d3578ab 100644
--- a/Documentation/vm/map_hugetlb.c
+++ b/Documentation/vm/map_hugetlb.c
@@ -19,7 +19,7 @@
 #define PROTECTION (PROT_READ | PROT_WRITE)
 
 #ifndef MAP_HUGETLB
-#define MAP_HUGETLB 0x40
+#define MAP_HUGETLB 0x40000 /* arch specific */
 #endif
 
 /* Only ia64 requires this */
-- 
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