commit 77f700dab4c05f8ee17584ec869672796d7bcb87
author Christoph Lameter <clameter@sgi.com> Wed Sep 27 01:50:07 2006 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> Wed Sep 27 08:26:12 2006 -0700
tree f51447c092beaa02b91ca2ce0c61ee511e48002f
parent 08e0f6a9705376732fd3bc9bf8ba97a6b5211eb1

[PATCH] Disable GFP_THISNODE in the non-NUMA case

GFP_THISNODE must be set to 0 in the non numa case otherwise we disable retry
and warnings for failing allocations in the SMP and UP case.

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

include/linux/gfp.h

diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index 8b34aab..bf2b6bc 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -67,7 +67,12 @@
 #define GFP_HIGHUSER	(__GFP_WAIT | __GFP_IO | __GFP_FS | __GFP_HARDWALL | \
 			 __GFP_HIGHMEM)
 
+#ifdef CONFIG_NUMA
 #define GFP_THISNODE	(__GFP_THISNODE | __GFP_NOWARN | __GFP_NORETRY)
+#else
+#define GFP_THISNODE	0
+#endif
+
 
 /* Flag - indicates that the buffer will be suitable for DMA.  Ignored on some
    platforms, used as appropriate on others */