| numa.h | numa.h | |||
|---|---|---|---|---|
| skipping to change at line 149 | skipping to change at line 149 | |||
| int numa_max_possible_node(void); | int numa_max_possible_node(void); | |||
| /* Return preferred node */ | /* Return preferred node */ | |||
| int numa_preferred(void); | int numa_preferred(void); | |||
| /* Return node size and free memory */ | /* Return node size and free memory */ | |||
| long long numa_node_size64(int node, long long *freep); | long long numa_node_size64(int node, long long *freep); | |||
| long numa_node_size(int node, long *freep); | long numa_node_size(int node, long *freep); | |||
| int numa_pagesize(void); | int numa_pagesize(void); | |||
| /* Set with all nodes. Only valid after numa_available. */ | /* Set with all nodes from which the calling process may allocate memory. | |||
| Only valid after numa_available. */ | ||||
| extern struct bitmask *numa_all_nodes_ptr; | extern struct bitmask *numa_all_nodes_ptr; | |||
| /* Set with all nodes the kernel has exposed to userspace */ | ||||
| extern struct bitmask *numa_nodes_ptr; | ||||
| /* For source compatibility */ | /* For source compatibility */ | |||
| extern nodemask_t numa_all_nodes; | extern nodemask_t numa_all_nodes; | |||
| /* Set with all cpus. */ | /* Set with all cpus. */ | |||
| extern struct bitmask *numa_all_cpus_ptr; | extern struct bitmask *numa_all_cpus_ptr; | |||
| /* Set with no nodes */ | /* Set with no nodes */ | |||
| extern struct bitmask *numa_no_nodes_ptr; | extern struct bitmask *numa_no_nodes_ptr; | |||
| /* Source compatibility */ | /* Source compatibility */ | |||
| skipping to change at line 259 | skipping to change at line 263 | |||
| int numa_num_possible_cpus(); | int numa_num_possible_cpus(); | |||
| /* nodes in the system */ | /* nodes in the system */ | |||
| int numa_num_configured_nodes(); | int numa_num_configured_nodes(); | |||
| /* maximum cpus */ | /* maximum cpus */ | |||
| int numa_num_configured_cpus(); | int numa_num_configured_cpus(); | |||
| /* maximum cpus allowed to current task */ | /* maximum cpus allowed to current task */ | |||
| int numa_num_task_cpus(); | int numa_num_task_cpus(); | |||
| int numa_num_thread_cpus(); /* backward compatibility */ | ||||
| /* maximum nodes allowed to current task */ | /* maximum nodes allowed to current task */ | |||
| int numa_num_task_nodes(); | int numa_num_task_nodes(); | |||
| int numa_num_thread_nodes(); /* backward compatibility */ | ||||
| /* allocate a bitmask the size of the kernel cpumask_t */ | /* allocate a bitmask the size of the kernel cpumask_t */ | |||
| struct bitmask *numa_allocate_cpumask(); | struct bitmask *numa_allocate_cpumask(); | |||
| static inline void numa_free_cpumask(struct bitmask *b) | static inline void numa_free_cpumask(struct bitmask *b) | |||
| { | { | |||
| numa_bitmask_free(b); | numa_bitmask_free(b); | |||
| } | } | |||
| /* Convert node to CPU mask. -1/errno on failure, otherwise 0. */ | /* Convert node to CPU mask. -1/errno on failure, otherwise 0. */ | |||
| End of changes. 4 change blocks. | ||||
| 1 lines changed or deleted | 7 lines changed or added | |||