diff options
| -rw-r--r-- | arch/x86/include/asm/numa.h | 10 | ||||
| -rw-r--r-- | arch/x86/include/asm/numa_32.h | 6 | ||||
| -rw-r--r-- | arch/x86/include/asm/numa_64.h | 3 | ||||
| -rw-r--r-- | arch/x86/mm/numa.c | 9 | ||||
| -rw-r--r-- | arch/x86/mm/numa_32.c | 5 | ||||
| -rw-r--r-- | arch/x86/mm/numa_64.c | 9 |
6 files changed, 19 insertions, 23 deletions
diff --git a/arch/x86/include/asm/numa.h b/arch/x86/include/asm/numa.h index a50fc9f493b3..5982d418c358 100644 --- a/arch/x86/include/asm/numa.h +++ b/arch/x86/include/asm/numa.h @@ -1,6 +1,8 @@ #ifndef _ASM_X86_NUMA_H #define _ASM_X86_NUMA_H +#include <linux/nodemask.h> + #include <asm/topology.h> #include <asm/apicdef.h> @@ -22,10 +24,18 @@ static inline void set_apicid_to_node(int apicid, s16 node) { __apicid_to_node[apicid] = node; } + +extern int __cpuinit numa_cpu_node(int cpu); + #else /* CONFIG_NUMA */ static inline void set_apicid_to_node(int apicid, s16 node) { } + +static inline int numa_cpu_node(int cpu) +{ + return NUMA_NO_NODE; +} #endif /* CONFIG_NUMA */ #ifdef CONFIG_X86_32 diff --git a/arch/x86/include/asm/numa_32.h b/arch/x86/include/asm/numa_32.h index c6beed1ef103..242522fe9f8d 100644 --- a/arch/x86/include/asm/numa_32.h +++ b/arch/x86/include/asm/numa_32.h @@ -5,12 +5,6 @@ extern int numa_off; extern int pxm_to_nid(int pxm); -#ifdef CONFIG_NUMA -extern int __cpuinit numa_cpu_node(int cpu); -#else /* CONFIG_NUMA */ -static inline int numa_cpu_node(int cpu) { return NUMA_NO_NODE; } -#endif /* CONFIG_NUMA */ - #ifdef CONFIG_HIGHMEM extern void set_highmem_pages_init(void); #else diff --git a/arch/x86/include/asm/numa_64.h b/arch/x86/include/asm/numa_64.h index 344eb1790b46..12461ebec704 100644 --- a/arch/x86/include/asm/numa_64.h +++ b/arch/x86/include/asm/numa_64.h @@ -26,7 +26,6 @@ extern void setup_node_bootmem(int nodeid, unsigned long start, extern nodemask_t numa_nodes_parsed __initdata; -extern int __cpuinit numa_cpu_node(int cpu); extern int __init numa_add_memblk(int nodeid, u64 start, u64 end); extern void __init numa_set_distance(int from, int to, int distance); @@ -35,8 +34,6 @@ extern void __init numa_set_distance(int from, int to, int distance); #define FAKE_NODE_MIN_HASH_MASK (~(FAKE_NODE_MIN_SIZE - 1UL)) void numa_emu_cmdline(char *); #endif /* CONFIG_NUMA_EMU */ -#else -static inline int numa_cpu_node(int cpu) { return NUMA_NO_NODE; } #endif #endif /* _ASM_X86_NUMA_64_H */ diff --git a/arch/x86/mm/numa.c b/arch/x86/mm/numa.c index 745258dfc4dc..e9005c4ea29a 100644 --- a/arch/x86/mm/numa.c +++ b/arch/x86/mm/numa.c @@ -32,6 +32,15 @@ s16 __apicid_to_node[MAX_LOCAL_APIC] __cpuinitdata = { [0 ... MAX_LOCAL_APIC-1] = NUMA_NO_NODE }; +int __cpuinit numa_cpu_node(int cpu) +{ + int apicid = early_per_cpu(x86_cpu_to_apicid, cpu); + + if (apicid != BAD_APICID) + return __apicid_to_node[apicid]; + return NUMA_NO_NODE; +} + cpumask_var_t node_to_cpumask_map[MAX_NUMNODES]; EXPORT_SYMBOL(node_to_cpumask_map); diff --git a/arch/x86/mm/numa_32.c b/arch/x86/mm/numa_32.c index c757c0a3b529..e0d9716ab382 100644 --- a/arch/x86/mm/numa_32.c +++ b/arch/x86/mm/numa_32.c @@ -107,11 +107,6 @@ extern unsigned long highend_pfn, highstart_pfn; static void *node_remap_start_vaddr[MAX_NUMNODES]; void set_pmd_pfn(unsigned long vaddr, unsigned long pfn, pgprot_t flags); -int __cpuinit numa_cpu_node(int cpu) -{ - return apic->x86_32_numa_cpu_node(cpu); -} - /* * FLAT - support for basic PC memory model with discontig enabled, essentially * a single node with all available processors in it with a flat diff --git a/arch/x86/mm/numa_64.c b/arch/x86/mm/numa_64.c index b4fd25e753cb..7f83adec0482 100644 --- a/arch/x86/mm/numa_64.c +++ b/arch/x86/mm/numa_64.c @@ -512,15 +512,6 @@ unsigned long __init numa_free_all_bootmem(void) return pages; } -int __cpuinit numa_cpu_node(int cpu) -{ - int apicid = early_per_cpu(x86_cpu_to_apicid, cpu); - - if (apicid != BAD_APICID) - return __apicid_to_node[apicid]; - return NUMA_NO_NODE; -} - #ifdef CONFIG_MEMORY_HOTPLUG int memory_add_physaddr_to_nid(u64 start) { |
