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authorLinus Torvalds <torvalds@g5.osdl.org>2006-02-05 13:51:57 -0500
committerLinus Torvalds <torvalds@g5.osdl.org>2006-02-05 13:51:57 -0500
commitcef5076987dd545ac74f4efcf1c962be8eac34b0 (patch)
treed404e17d44665c39006d6a5f25cd6b02819a4772 /include/asm-x86_64/numa.h
parent5b7b644ca9a12396a46fad825a973fb8bed17102 (diff)
Revert "[PATCH] x86_64: Fix the node cpumask of a cpu going down"
This reverts commit 10f4dc8b27ac42f930ac55adb8c521264dc997f8. Quoth Andi Kleen: "Kiran decided that it makes the problem worse than it was before. Fixing it fully requires more work which is too much for 2.6.16. So please revert that commit for now." Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-x86_64/numa.h')
-rw-r--r--include/asm-x86_64/numa.h7
1 files changed, 0 insertions, 7 deletions
diff --git a/include/asm-x86_64/numa.h b/include/asm-x86_64/numa.h
index dffe276ca2df..34e434ce3268 100644
--- a/include/asm-x86_64/numa.h
+++ b/include/asm-x86_64/numa.h
@@ -22,15 +22,8 @@ extern void numa_set_node(int cpu, int node);
22extern unsigned char apicid_to_node[256]; 22extern unsigned char apicid_to_node[256];
23#ifdef CONFIG_NUMA 23#ifdef CONFIG_NUMA
24extern void __init init_cpu_to_node(void); 24extern void __init init_cpu_to_node(void);
25
26static inline void clear_node_cpumask(int cpu)
27{
28 clear_bit(cpu, &node_to_cpumask[cpu_to_node(cpu)]);
29}
30
31#else 25#else
32#define init_cpu_to_node() do {} while (0) 26#define init_cpu_to_node() do {} while (0)
33#define clear_node_cpumask(cpu) do {} while (0)
34#endif 27#endif
35 28
36#define NUMA_NO_NODE 0xff 29#define NUMA_NO_NODE 0xff