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Commit d2ad351e authored by Cody P Schafer's avatar Cody P Schafer Committed by Linus Torvalds
Browse files

x86/mm/numa: use setup_nr_node_ids() instead of opencoding. 



Signed-off-by: default avatarCody P Schafer <cody@linux.vnet.ibm.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: default avatarYinghai Lu <yinghai@kernel.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent f9872caf

arch/x86/mm/numa.c

+3 −6
Original line number Diff line number Diff line
@@ -114,14 +114,11 @@ void numa_clear_node(int cpu) 
 */

void __init setup_node_to_cpumask_map(void)

{

	unsigned int node, num = 0;

	unsigned int node;



	/* setup nr_node_ids if not done yet */

	if (nr_node_ids == MAX_NUMNODES) {

		for_each_node_mask(node, node_possible_map)

			num = node;

		nr_node_ids = num + 1;

	}

	if (nr_node_ids == MAX_NUMNODES)

		setup_nr_node_ids();



	/* allocate the map */

	for (node = 0; node < nr_node_ids; node++)