Messages in this thread Patch in this message | | | From | Vlastimil Babka <> | Subject | [RFC v2 3/4] mm: use numa_mem_id in alloc_pages_node() | Date | Fri, 24 Jul 2015 16:45:25 +0200 |
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numa_mem_id() is able to handle allocation from CPU's on memory-less nodes, so it's a more robust fallback than the currently used numa_node_id().
Suggested-by: Christoph Lameter <cl@linux.com> Signed-off-by: Vlastimil Babka <vbabka@suse.cz> --- include/linux/gfp.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/gfp.h b/include/linux/gfp.h index 54c3ee7..531c72d 100644 --- a/include/linux/gfp.h +++ b/include/linux/gfp.h @@ -322,7 +322,7 @@ static inline struct page *alloc_pages_node(int nid, gfp_t gfp_mask, { /* Unknown node is current (or closest) node */ if (nid == NUMA_NO_NODE) - nid = numa_node_id(); + nid = numa_mem_id(); return __alloc_pages_node(nid, gfp_mask, order); } -- 2.4.6
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