[PATCH] make GFP_NOTRACK flag unconditional

[Glauber Costa]

There was a general sentiment in a recent discussion (See
https://lkml.org/lkml/2012/9/18/258) that the __GFP flags should be
defined unconditionally. Currently, the only offender is GFP_NOTRACK,
which is conditional to KMEMCHECK.

This simple patch makes it unconditional.

Signed-off-by: Glauber Costa <glommer@xxxxxxxxxxxxx>
CC: Christoph Lameter <cl@xxxxxxxxx>
CC: Mel Gorman <mgorman@xxxxxxx>
CC: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
 include/linux/gfp.h | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index f9bc873..02c1c97 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -30,11 +30,7 @@ struct vm_area_struct;
 #define ___GFP_HARDWALL		0x20000u
 #define ___GFP_THISNODE		0x40000u
 #define ___GFP_RECLAIMABLE	0x80000u
-#ifdef CONFIG_KMEMCHECK
 #define ___GFP_NOTRACK		0x200000u
-#else
-#define ___GFP_NOTRACK		0
-#endif
 #define ___GFP_OTHER_NODE	0x800000u
 #define ___GFP_WRITE		0x1000000u
 
-- 
1.7.11.4

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