Commit 819a6928 authored Jan 11, 2006 by Andi Kleen Committed by Linus Torvalds Jan 11, 2006

[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>

parent 1584b89c

include/linux/gfp.h

+4 −0

Original line number	Diff line number	Diff line
		@@ -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));
		}

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