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| author | Jeff Garzik <jgarzik@pobox.com> | 2006-02-09 22:17:05 +0300 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2006-02-09 22:17:05 +0300 |
| commit | 70c07e02625ec46d0ffbfce1acef42d660803528 (patch) | |
| tree | f500f1a4f93e72747fb08b0eefabb167dcdc5db9 /include/asm-x86_64/numa.h | |
| parent | 5d1769ac3d0ea5ff3a286b097c21faaf6a9e6859 (diff) | |
| parent | 2746b8623abce815aaae7afc946b1b39f8436f5a (diff) | |
| download | linux-70c07e02625ec46d0ffbfce1acef42d660803528.tar.xz | |
Merge branch 'viro'
Diffstat (limited to 'include/asm-x86_64/numa.h')
| -rw-r--r-- | include/asm-x86_64/numa.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/asm-x86_64/numa.h b/include/asm-x86_64/numa.h index 34e434ce3268..dffe276ca2df 100644 --- a/include/asm-x86_64/numa.h +++ b/include/asm-x86_64/numa.h @@ -22,8 +22,15 @@ extern void numa_set_node(int cpu, int node); extern unsigned char apicid_to_node[256]; #ifdef CONFIG_NUMA extern void __init init_cpu_to_node(void); + +static inline void clear_node_cpumask(int cpu) +{ + clear_bit(cpu, &node_to_cpumask[cpu_to_node(cpu)]); +} + #else #define init_cpu_to_node() do {} while (0) +#define clear_node_cpumask(cpu) do {} while (0) #endif #define NUMA_NO_NODE 0xff |