kernel-ark/arch/x86/include/asm/numa_64.h
H. Peter Anvin 1965aae3c9 x86: Fix ASM_X86__ header guards
Change header guards named "ASM_X86__*" to "_ASM_X86_*" since:

a. the double underscore is ugly and pointless.
b. no leading underscore violates namespace constraints.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2008-10-22 22:55:23 -07:00

44 lines
1.2 KiB
C

#ifndef _ASM_X86_NUMA_64_H
#define _ASM_X86_NUMA_64_H
#include <linux/nodemask.h>
#include <asm/apicdef.h>
struct bootnode {
u64 start;
u64 end;
};
extern int compute_hash_shift(struct bootnode *nodes, int numblks,
int *nodeids);
#define ZONE_ALIGN (1UL << (MAX_ORDER+PAGE_SHIFT))
extern void numa_init_array(void);
extern int numa_off;
extern void srat_reserve_add_area(int nodeid);
extern int hotadd_percent;
extern s16 apicid_to_node[MAX_LOCAL_APIC];
extern unsigned long numa_free_all_bootmem(void);
extern void setup_node_bootmem(int nodeid, unsigned long start,
unsigned long end);
#ifdef CONFIG_NUMA
extern void __init init_cpu_to_node(void);
extern void __cpuinit numa_set_node(int cpu, int node);
extern void __cpuinit numa_clear_node(int cpu);
extern void __cpuinit numa_add_cpu(int cpu);
extern void __cpuinit numa_remove_cpu(int cpu);
#else
static inline void init_cpu_to_node(void) { }
static inline void numa_set_node(int cpu, int node) { }
static inline void numa_clear_node(int cpu) { }
static inline void numa_add_cpu(int cpu, int node) { }
static inline void numa_remove_cpu(int cpu) { }
#endif
#endif /* _ASM_X86_NUMA_64_H */