40 lines
889 B
C
40 lines
889 B
C
|
#ifndef __X86_MM_NUMA_INTERNAL_H
|
||
|
|
#define __X86_MM_NUMA_INTERNAL_H
|
||
|
|
|
||
|
|
#include <linux/types.h>
|
||
|
|
#include <asm/numa.h>
|
||
|
|
|
||
|
|
struct numa_memblk {
|
||
|
|
u64 start;
|
||
|
|
u64 end;
|
||
|
|
int nid;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct numa_meminfo {
|
||
|
|
int nr_blks;
|
||
|
|
struct numa_memblk blk[NR_NODE_MEMBLKS];
|
||
|
|
};
|
||
|
|
|
||
|
|
void __init numa_remove_memblk_from(int idx, struct numa_meminfo *mi);
|
||
|
|
int __init numa_cleanup_meminfo(struct numa_meminfo *mi);
|
||
|
|
void __init numa_reset_distance(void);
|
||
|
|
|
||
|
|
void __init x86_numa_init(void);
|
||
|
|
|
||
|
|
#ifdef CONFIG_X86_64
|
||
|
|
static inline void init_alloc_remap(int nid, u64 start, u64 end) { }
|
||
|
|
#else
|
||
|
|
void __init init_alloc_remap(int nid, u64 start, u64 end);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef CONFIG_NUMA_EMU
|
||
|
|
void __init numa_emulation(struct numa_meminfo *numa_meminfo,
|
||
|
|
int numa_dist_cnt);
|
||
|
|
#else
|
||
|
|
static inline void numa_emulation(struct numa_meminfo *numa_meminfo,
|
||
|
|
int numa_dist_cnt)
|
||
|
|
{ }
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* __X86_MM_NUMA_INTERNAL_H */
|