Searched refs:node_states (Results 1 - 13 of 13) sorted by relevance

/linux-4.4.14/include/linux/
H A Dnodemask.h372 enum node_states { enum
395 extern nodemask_t node_states[NR_NODE_STATES];
398 static inline int node_state(int node, enum node_states state) node_state()
400 return node_isset(node, node_states[state]); node_state()
403 static inline void node_set_state(int node, enum node_states state) node_set_state()
405 __node_set(node, &node_states[state]); node_set_state()
408 static inline void node_clear_state(int node, enum node_states state) node_clear_state()
410 __node_clear(node, &node_states[state]); node_clear_state()
413 static inline int num_node_state(enum node_states state) num_node_state()
415 return nodes_weight(node_states[state]); num_node_state()
419 for_each_node_mask((__node), node_states[__state])
421 #define first_online_node first_node(node_states[N_ONLINE])
422 #define first_memory_node first_node(node_states[N_MEMORY]) next_online_node()
425 return next_node(nid, node_states[N_ONLINE]); next_online_node()
429 return next_node(nid, node_states[N_MEMORY]); next_memory_node()
449 static inline int node_state(int node, enum node_states state) node_state()
454 static inline void node_set_state(int node, enum node_states state) node_set_state()
458 static inline void node_clear_state(int node, enum node_states state) node_clear_state()
462 static inline int num_node_state(enum node_states state) num_node_state()
490 #define node_online_map node_states[N_ONLINE]
491 #define node_possible_map node_states[N_POSSIBLE]
H A Dcpuset.h167 #define cpuset_current_mems_allowed (node_states[N_MEMORY]) cpuset_init_current_mems_allowed()
/linux-4.4.14/mm/
H A Dmemory_hotplug.c899 /* check which state of node_states will be changed when online memory */ node_states_check_changes_online()
907 * If we have HIGHMEM or movable node, node_states[N_NORMAL_MEMORY] node_states_check_changes_online()
912 * node_states[N_NORMAL_MEMORY] contains nodes which have zones of node_states_check_changes_online()
921 * need to set the node to node_states[N_NORMAL_MEMORY] after node_states_check_changes_online()
931 * If we have movable node, node_states[N_HIGH_MEMORY] node_states_check_changes_online()
935 * If we don't have movable node, node_states[N_NORMAL_MEMORY] node_states_check_changes_online()
953 * set the node to node_states[N_MEMORY] after the memory node_states_check_changes_online()
1623 /* check which state of node_states will be changed when offline memory */ node_states_check_changes_offline()
1632 * If we have HIGHMEM or movable node, node_states[N_NORMAL_MEMORY] node_states_check_changes_offline()
1637 * node_states[N_NORMAL_MEMORY] contains nodes which have zones of node_states_check_changes_offline()
1644 * check whether node_states[N_NORMAL_MEMORY] will be changed. node_states_check_changes_offline()
1648 * need to clear the node from node_states[N_NORMAL_MEMORY]. node_states_check_changes_offline()
1659 * If we have movable node, node_states[N_HIGH_MEMORY] node_states_check_changes_offline()
1663 * If we don't have movable node, node_states[N_NORMAL_MEMORY] node_states_check_changes_offline()
1682 * node_states[N_HIGH_MEMORY] contains nodes which have 0...ZONE_MOVABLE node_states_check_changes_offline()
1687 * check whether node_states[N_HIGH_MEMORY] will be changed node_states_check_changes_offline()
1690 * node_states[N_HIGH_MEMORY]. node_states_check_changes_offline()
H A Dmempolicy.c224 cpuset_current_mems_allowed, node_states[N_MEMORY]); mpol_set_nodemask()
1401 if (!nodes_subset(*new, node_states[N_MEMORY])) { SYSCALL_DEFINE4()
1621 * policy->v.nodes is intersect with node_states[N_MEMORY]. apply_policy_zone()
1625 if (!nodes_intersects(policy->v.nodes, node_states[N_HIGH_MEMORY])) apply_policy_zone()
2662 if (!nodes_subset(nodes, node_states[N_MEMORY])) mpol_parse_str()
2696 nodes = node_states[N_MEMORY]; mpol_parse_str()
H A Dhugetlb.c1753 if (!free_pool_huge_page(h, &node_states[N_MEMORY], 1)) return_unused_surplus_pages()
1958 for_each_node_mask_to_alloc(h, nr_nodes, node, &node_states[N_MEMORY]) { alloc_bootmem_huge_page()
2033 &node_states[N_MEMORY])) hugetlb_hstate_alloc_pages()
2280 nodes_allowed = &node_states[N_MEMORY]; __nr_hugepages_store_common()
2290 nodes_allowed = &node_states[N_MEMORY]; __nr_hugepages_store_common()
2294 if (nodes_allowed != &node_states[N_MEMORY]) __nr_hugepages_store_common()
2715 h->next_nid_to_alloc = first_node(node_states[N_MEMORY]); hugetlb_add_hstate()
2716 h->next_nid_to_free = first_node(node_states[N_MEMORY]); hugetlb_add_hstate()
H A Doom_kill.c236 !nodes_subset(node_states[N_MEMORY], *oc->nodemask)) { constrained_alloc()
H A Dpage_alloc.c95 nodemask_t node_states[NR_NODE_STATES] __read_mostly = {
109 EXPORT_SYMBOL(node_states); variable
5494 nodemask_t saved_node_state = node_states[N_MEMORY]; find_zone_movable_pfns_for_nodes()
5496 int usable_nodes = nodes_weight(node_states[N_MEMORY]); find_zone_movable_pfns_for_nodes()
5651 node_states[N_MEMORY] = saved_node_state;
H A Dmemcontrol.c1461 memcg->scan_nodes = node_states[N_MEMORY]; mem_cgroup_may_update_nodemask()
1463 for_each_node_mask(nid, node_states[N_MEMORY]) { for_each_node_mask()
/linux-4.4.14/drivers/base/
H A Dnode.c616 static ssize_t print_nodes_state(enum node_states state, char *buf) print_nodes_state()
621 nodemask_pr_args(&node_states[state])); print_nodes_state()
629 enum node_states state;
/linux-4.4.14/kernel/
H A Dcpuset.c349 * of node_states[N_MEMORY].
355 while (!nodes_intersects(cs->effective_mems, node_states[N_MEMORY])) guarantee_online_mems()
357 nodes_and(*pmask, cs->effective_mems, node_states[N_MEMORY]); guarantee_online_mems()
2283 new_mems = node_states[N_MEMORY]; cpuset_hotplug_workfn()
2351 * Keep top_cpuset.mems_allowed tracking node_states[N_MEMORY].
2352 * Call this routine anytime after node_states[N_MEMORY] changes.
2375 top_cpuset.mems_allowed = node_states[N_MEMORY]; cpuset_init_smp()
2379 top_cpuset.effective_mems = node_states[N_MEMORY]; cpuset_init_smp()
2445 * subset of node_states[N_MEMORY], even if this means going outside the
H A Dkthread.c510 set_mems_allowed(node_states[N_MEMORY]); kthreadd()
/linux-4.4.14/init/
H A Dmain.c990 set_mems_allowed(node_states[N_MEMORY]); kernel_init_freeable()
/linux-4.4.14/fs/proc/
H A Dtask_mmu.c1432 if (!node_isset(nid, node_states[N_MEMORY])) can_gather_numa_stats()
1457 if (!node_isset(nid, node_states[N_MEMORY])) can_gather_numa_stats_pmd()

Completed in 499 milliseconds