/linux/include/linux/ |
H A D | nodemask.h | 398 enum node_states { enum 418 extern nodemask_t node_states[NR_NODE_STATES]; 423 return node_isset(node, node_states[state]); in node_state() 428 __node_set(node, &node_states[state]); in node_set_state() 433 __node_clear(node, &node_states[state]); in node_clear_state() 438 return nodes_weight(node_states[state]); in num_node_state() 442 for_each_node_mask((__node), node_states[__state]) 448 return next_node(nid, node_states[N_ONLINE]); in next_online_node() 452 return next_node(nid, node_states[N_MEMORY]); in next_memory_node() 528 #define node_online_map node_states[N_ONLINE] [all …]
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H A D | cpuset.h | 213 #define cpuset_current_mems_allowed (node_states[N_MEMORY])
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/linux/Documentation/mm/ |
H A D | physical_memory.rst | 158 bitmasks called ``node_states``. Each bitmask in this array represents a set of 159 nodes with particular properties as defined by ``enum node_states``: 176 node ID in the ``node_states[<property>]`` bitmask is set. 180 node_states[N_POSSIBLE] 181 node_states[N_ONLINE] 182 node_states[N_NORMAL_MEMORY] 183 node_states[N_HIGH_MEMORY] 184 node_states[N_MEMORY] 185 node_states[N_CPU]
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/linux/mm/ |
H A D | memory-tiers.c | 427 nodes_andnot(tier_nodes, node_states[N_MEMORY], tier_nodes); in establish_demotion_targets() 458 nodes_and(tier_nodes, node_states[N_CPU], tier_nodes); in establish_demotion_targets() 475 lower_tier = node_states[N_MEMORY]; in establish_demotion_targets()
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H A D | mempolicy.c | 277 cpuset_current_mems_allowed, node_states[N_MEMORY]); in mpol_set_nodemask() 1871 if (!nodes_intersects(policy->nodes, node_states[N_HIGH_MEMORY])) in apply_policy_zone() 3181 if (!nodes_subset(nodes, node_states[N_MEMORY])) in mpol_parse_str() 3213 nodes = node_states[N_MEMORY]; in mpol_parse_str()
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H A D | mm_init.c | 347 nodemask_t saved_node_state = node_states[N_MEMORY]; in find_zone_movable_pfns_for_nodes() 349 int usable_nodes = nodes_weight(node_states[N_MEMORY]); in find_zone_movable_pfns_for_nodes() 562 node_states[N_MEMORY] = saved_node_state; in find_zone_movable_pfns_for_nodes()
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H A D | oom_kill.c | 287 !nodes_subset(node_states[N_MEMORY], *oc->nodemask)) { in constrained_alloc()
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H A D | hugetlb.c | 2747 folio = remove_pool_hugetlb_folio(h, &node_states[N_MEMORY], 1); in return_unused_surplus_pages() 3297 for_each_node_mask_to_alloc(&h->next_nid_to_alloc, nr_nodes, node, &node_states[N_MEMORY]) { in __alloc_bootmem_huge_page() 3477 &node_states[N_MEMORY], NULL); in hugetlb_hstate_alloc_pages_onenode() 3533 struct folio *folio = alloc_pool_huge_folio(h, &node_states[N_MEMORY], in hugetlb_pages_alloc_boot_node() 4093 n_mask = &node_states[N_MEMORY]; in __nr_hugepages_store_common() 4252 n_mask = &node_states[N_MEMORY]; in demote_store()
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H A D | memory_hotplug.c | 1840 nodemask_t nmask = node_states[N_MEMORY]; in do_migrate_range()
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H A D | page_alloc.c | 194 nodemask_t node_states[NR_NODE_STATES] __read_mostly = { variable 206 EXPORT_SYMBOL(node_states);
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/linux/drivers/base/ |
H A D | node.c | 909 enum node_states state; 918 nodemask_pr_args(&node_states[na->state])); in show_node_state()
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/linux/kernel/cgroup/ |
H A D | cpuset.c | 566 while (!nodes_intersects(cs->effective_mems, node_states[N_MEMORY])) in guarantee_online_mems() 568 nodes_and(*pmask, cs->effective_mems, node_states[N_MEMORY]); in guarantee_online_mems() 4559 new_mems = node_states[N_MEMORY]; in cpuset_handle_hotplug() 4679 top_cpuset.effective_mems = node_states[N_MEMORY]; in cpuset_init_smp()
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/linux/init/ |
H A D | main.c | 1556 set_mems_allowed(node_states[N_MEMORY]); in kernel_init_freeable()
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/linux/kernel/ |
H A D | kthread.c | 745 set_mems_allowed(node_states[N_MEMORY]); in kthreadd()
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H A D | padata.c | 525 nid = next_node_in(old_node, node_states[N_CPU]); in padata_do_multithreaded()
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/linux/fs/proc/ |
H A D | task_mmu.c | 2607 if (!node_isset(nid, node_states[N_MEMORY])) in can_gather_numa_stats() 2632 if (!node_isset(nid, node_states[N_MEMORY])) in can_gather_numa_stats_pmd()
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/linux/Documentation/admin-guide/kdump/ |
H A D | vmcoreinfo.rst | 51 An array node_states[N_ONLINE] which represents the set of online nodes
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/linux/Documentation/admin-guide/cgroup-v1/ |
H A D | cpusets.rst | 225 automatically tracks the value of node_states[N_MEMORY]--i.e.,
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/linux/kernel/sched/ |
H A D | fair.c | 2755 nodes = node_states[N_CPU]; in preferred_group_nid()
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