From: Andrew Morton <akpm@linux-foundation.org>
Date: Wed, 12 Dec 2012 21:51:56 +0000 (-0800)
Subject: mm: add a reminder comment for __GFP_BITS_SHIFT
X-Git-Tag: MMI-PSA29.97-13-9~15389^2~20
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=05b0afd73d04109d87f00ccd39f099e217c37263;p=GitHub%2FMotorolaMobilityLLC%2Fkernel-slsi.git

mm: add a reminder comment for __GFP_BITS_SHIFT

Cc: Glauber Costa <glommer@parallels.com>
Cc: Mel Gorman <mgorman@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index 31e8041274f6..f74856e17e48 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -34,6 +34,7 @@ struct vm_area_struct;
 #define ___GFP_NO_KSWAPD	0x400000u
 #define ___GFP_OTHER_NODE	0x800000u
 #define ___GFP_WRITE		0x1000000u
+/* If the above are modified, __GFP_BITS_SHIFT may need updating */
 
 /*
  * GFP bitmasks..