![Linus Torvalds](/assets/img/avatar_default.png)
This reverts commit 10f4dc8b27
.
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>
32 lines
632 B
C
32 lines
632 B
C
#ifndef _ASM_X8664_NUMA_H
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#define _ASM_X8664_NUMA_H 1
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#include <linux/nodemask.h>
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#include <asm/numnodes.h>
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struct node {
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u64 start,end;
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};
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extern int compute_hash_shift(struct node *nodes, int numnodes);
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extern int pxm_to_node(int nid);
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#define ZONE_ALIGN (1UL << (MAX_ORDER+PAGE_SHIFT))
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extern void numa_add_cpu(int cpu);
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extern void numa_init_array(void);
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extern int numa_off;
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extern void numa_set_node(int cpu, int node);
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extern unsigned char apicid_to_node[256];
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#ifdef CONFIG_NUMA
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extern void __init init_cpu_to_node(void);
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#else
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#define init_cpu_to_node() do {} while (0)
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#endif
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#define NUMA_NO_NODE 0xff
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#endif
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