| Tejun Heo | b8ef917 | 2011-02-22 11:10:08 +0100 | [diff] [blame] | 1 | #ifndef __X86_MM_NUMA_INTERNAL_H |
| 2 | #define __X86_MM_NUMA_INTERNAL_H |
| 3 | |
| 4 | #include <linux/types.h> |
| 5 | #include <asm/numa.h> |
| 6 | |
| 7 | struct numa_memblk { |
| 8 | u64 start; |
| 9 | u64 end; |
| 10 | int nid; |
| 11 | }; |
| 12 | |
| 13 | struct numa_meminfo { |
| 14 | int nr_blks; |
| 15 | struct numa_memblk blk[NR_NODE_MEMBLKS]; |
| 16 | }; |
| 17 | |
| 18 | void __init numa_remove_memblk_from(int idx, struct numa_meminfo *mi); |
| 19 | int __init numa_cleanup_meminfo(struct numa_meminfo *mi); |
| 20 | void __init numa_reset_distance(void); |
| 21 | |
| Tejun Heo | a4106ea | 2011-05-02 14:18:53 +0200 | [diff] [blame] | 22 | void __init x86_numa_init(void); |
| 23 | |
| Tejun Heo | 7888e96 | 2011-05-02 14:18:54 +0200 | [diff] [blame] | 24 | #ifdef CONFIG_X86_64 |
| 25 | static inline void init_alloc_remap(int nid, u64 start, u64 end) { } |
| 26 | #else |
| 27 | void __init init_alloc_remap(int nid, u64 start, u64 end); |
| 28 | #endif |
| 29 | |
| Tejun Heo | b8ef917 | 2011-02-22 11:10:08 +0100 | [diff] [blame] | 30 | #ifdef CONFIG_NUMA_EMU |
| 31 | void __init numa_emulation(struct numa_meminfo *numa_meminfo, |
| 32 | int numa_dist_cnt); |
| 33 | #else |
| 34 | static inline void numa_emulation(struct numa_meminfo *numa_meminfo, |
| 35 | int numa_dist_cnt) |
| 36 | { } |
| 37 | #endif |
| 38 | |
| 39 | #endif /* __X86_MM_NUMA_INTERNAL_H */ |