diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/node.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/node.h b/include/linux/node.h index 681a697b9a86..dae1521e1f05 100644 --- a/include/linux/node.h +++ b/include/linux/node.h @@ -28,6 +28,7 @@ struct node { struct memory_block; extern struct node node_devices[]; +typedef void (*node_registration_func_t)(struct node *); extern int register_node(struct node *, int, struct node *); extern void unregister_node(struct node *node); @@ -39,6 +40,11 @@ extern int unregister_cpu_under_node(unsigned int cpu, unsigned int nid); extern int register_mem_sect_under_node(struct memory_block *mem_blk, int nid); extern int unregister_mem_sect_under_nodes(struct memory_block *mem_blk); + +#ifdef CONFIG_HUGETLBFS +extern void register_hugetlbfs_with_node(node_registration_func_t doregister, + node_registration_func_t unregister); +#endif #else static inline int register_one_node(int nid) { @@ -65,6 +71,11 @@ static inline int unregister_mem_sect_under_nodes(struct memory_block *mem_blk) { return 0; } + +static inline void register_hugetlbfs_with_node(node_registration_func_t reg, + node_registration_func_t unreg) +{ +} #endif #define to_node(sys_device) container_of(sys_device, struct node, sysdev) |