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| author | Andi Kleen <ak@suse.de> | 2006-01-11 22:43:45 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-11 19:04:51 -0800 |
| commit | 819a692804a8d2d42b7bb033d2650dba47622149 (patch) | |
| tree | a3b614679c0ee42bec418c933d96e194884031d1 /include/linux/gfp.h | |
| parent | 1584b89c921acefe88881f08d836d80f00600a84 (diff) | |
| download | lwn-819a692804a8d2d42b7bb033d2650dba47622149.tar.gz lwn-819a692804a8d2d42b7bb033d2650dba47622149.zip | |
[PATCH] x86_64: Handle unknown node (-1) in alloc_pages_node
Following kmalloc_node.
Needed for another patch to return -1 for unknown nodes in x86-64.
Cc: Christoph Lameter <clameter@engr.sgi.com>
Cc: kiran@scalex86.org
Signed-off-by: Andi Kleen <ak@suse.de>
[ Changed 0 to numa_node_id() on suggestion by Christoph Lameter ]
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/gfp.h')
| -rw-r--r-- | include/linux/gfp.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/gfp.h b/include/linux/gfp.h index da7ce8730e97..20f9148e38d9 100644 --- a/include/linux/gfp.h +++ b/include/linux/gfp.h @@ -110,6 +110,10 @@ static inline struct page *alloc_pages_node(int nid, gfp_t gfp_mask, if (unlikely(order >= MAX_ORDER)) return NULL; + /* Unknown node is current node */ + if (nid < 0) + nid = numa_node_id(); + return __alloc_pages(gfp_mask, order, NODE_DATA(nid)->node_zonelists + gfp_zone(gfp_mask)); } |