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authorChristoph Lameter <clameter@sgi.com>2006-09-27 01:50:07 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-09-27 08:26:12 -0700
commit77f700dab4c05f8ee17584ec869672796d7bcb87 (patch)
treef51447c092beaa02b91ca2ce0c61ee511e48002f
parent08e0f6a9705376732fd3bc9bf8ba97a6b5211eb1 (diff)
[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>
-rw-r--r--include/linux/gfp.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index 8b34aabfe4c..bf2b6bc3f6f 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -67,7 +67,12 @@ struct vm_area_struct;
#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 */