diff options
Diffstat (limited to 'include/linux/numa.h')
| -rw-r--r-- | include/linux/numa.h | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/include/linux/numa.h b/include/linux/numa.h index 3567e40329eb..e6baaf6051bc 100644 --- a/include/linux/numa.h +++ b/include/linux/numa.h @@ -3,16 +3,8 @@ #define _LINUX_NUMA_H #include <linux/init.h> #include <linux/types.h> +#include <linux/nodemask.h> -#ifdef CONFIG_NODES_SHIFT -#define NODES_SHIFT CONFIG_NODES_SHIFT -#else -#define NODES_SHIFT 0 -#endif - -#define MAX_NUMNODES (1 << NODES_SHIFT) - -#define NUMA_NO_NODE (-1) #define NUMA_NO_MEMBLK (-1) static inline bool numa_valid_node(int nid) @@ -39,6 +31,8 @@ void __init alloc_offline_node_data(int nid); /* Generic implementation available */ int numa_nearest_node(int node, unsigned int state); +int nearest_node_nodemask(int node, nodemask_t *mask); + #ifndef memory_add_physaddr_to_nid int memory_add_physaddr_to_nid(u64 start); #endif @@ -55,6 +49,11 @@ static inline int numa_nearest_node(int node, unsigned int state) return NUMA_NO_NODE; } +static inline int nearest_node_nodemask(int node, nodemask_t *mask) +{ + return NUMA_NO_NODE; +} + static inline int memory_add_physaddr_to_nid(u64 start) { return 0; |