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Commit a406c366 authored by Greg Banks's avatar Greg Banks Committed by Linus Torvalds
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[PATCH] cpumask: export node_to_cpu_mask consistently 



cpumask: ensure that node_to_cpumask() is available to modules for all
supported combinations of architecture and CONFIG_NUMA.

Signed-off-by: default avatarGreg Banks <gnb@melbourne.sgi.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent e16b38f7

arch/i386/kernel/smpboot.c

+1 −0
Original line number Diff line number Diff line
@@ -612,6 +612,7 @@ extern struct { 
/* which logical CPUs are on which nodes */

cpumask_t node_2_cpu_mask[MAX_NUMNODES] __read_mostly =

				{ [0 ... MAX_NUMNODES-1] = CPU_MASK_NONE };

EXPORT_SYMBOL(node_2_cpu_mask);

/* which node each logical CPU is on */

int cpu_2_node[NR_CPUS] __read_mostly = { [0 ... NR_CPUS-1] = 0 };

EXPORT_SYMBOL(cpu_2_node);

arch/ia64/kernel/numa.c

+1 −0
Original line number Diff line number Diff line
@@ -28,6 +28,7 @@ u16 cpu_to_node_map[NR_CPUS] __cacheline_aligned; 
EXPORT_SYMBOL(cpu_to_node_map);



cpumask_t node_to_cpu_mask[MAX_NUMNODES] __cacheline_aligned;

EXPORT_SYMBOL(node_to_cpu_mask);



void __cpuinit map_cpu_to_node(int cpu, int nid)

{