1 #ifndef _ASM_X86_NUMA_64_H
2 #define _ASM_X86_NUMA_64_H
4 #define ZONE_ALIGN (1UL << (MAX_ORDER+PAGE_SHIFT))
8 extern unsigned long numa_free_all_bootmem(void);
12 * Too small node sizes may confuse the VM badly. Usually they
13 * result from BIOS bugs. So dont recognize nodes as standalone
14 * NUMA entities that have less than this amount of RAM listed:
16 #define NODE_MIN_SIZE (4*1024*1024)
18 #ifdef CONFIG_NUMA_EMU
19 #define FAKE_NODE_MIN_SIZE ((u64)32 << 20)
20 #define FAKE_NODE_MIN_HASH_MASK (~(FAKE_NODE_MIN_SIZE - 1UL))
21 void numa_emu_cmdline(char *);
22 #endif /* CONFIG_NUMA_EMU */
25 #endif /* _ASM_X86_NUMA_64_H */