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Searched refs:nr_node_ids (Results 1 – 25 of 39) sorted by relevance

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/linux/mm/
H A Darch_numa.c50 if (WARN_ON(node < 0 || node >= nr_node_ids)) in cpumask_of_node()
105 if (nr_node_ids == MAX_NUMNODES) in setup_node_to_cpumask_map()
114 if (unlikely(nr_node_ids > MAX_NUMNODES)) { in setup_node_to_cpumask_map()
116 nr_node_ids, MAX_NUMNODES); in setup_node_to_cpumask_map()
121 for (node = 0; node < nr_node_ids; node++) { in setup_node_to_cpumask_map()
127 pr_debug("Node to cpumask map for %u nodes\n", nr_node_ids); in setup_node_to_cpumask_map()
H A Dmempolicy.c229 new_bw = kcalloc(nr_node_ids, sizeof(unsigned int), GFP_KERNEL); in mempolicy_set_node_perf()
233 new_wi_state = kmalloc_flex(*new_wi_state, iw_table, nr_node_ids); in mempolicy_set_node_perf()
239 for (i = 0; i < nr_node_ids; i++) in mempolicy_set_node_perf()
251 memcpy(new_bw, old_bw, nr_node_ids * sizeof(*old_bw)); in mempolicy_set_node_perf()
1701 unsigned int nbytes = BITS_TO_LONGS(nr_node_ids) * sizeof(long); in copy_nodes_to_user()
1705 nbytes = BITS_TO_COMPAT_LONGS(nr_node_ids) * sizeof(compat_long_t); in copy_nodes_to_user()
1713 maxnode = nr_node_ids; in copy_nodes_to_user()
1967 if (nmask != NULL && maxnode < nr_node_ids) in kernel_get_mempolicy()
2682 weights = kmalloc(nr_node_ids, gfp & GFP_RECLAIM_MASK); in alloc_pages_bulk_weighted_interleave()
2689 memcpy(weights, state->iw_table, nr_node_ids * sizeof(u8)); in alloc_pages_bulk_weighted_interleave()
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H A Dshrinker_debug.c56 count_per_node = kcalloc(nr_node_ids, sizeof(unsigned long), GFP_KERNEL); in shrinker_debugfs_count_show()
122 if (nid < 0 || nid >= nr_node_ids) in shrinker_debugfs_scan_write()
H A Dhugetlb_sysfs.c377 for (nid = 0; nid < nr_node_ids; nid++) { in kobj_to_node_hstate()
H A Dksm.c3630 buf = kzalloc_objs(*buf, nr_node_ids + nr_node_ids); in merge_across_nodes_store()
3636 root_unstable_tree = buf + nr_node_ids; in merge_across_nodes_store()
3643 ksm_nr_node_ids = knob ? 1 : nr_node_ids; in merge_across_nodes_store()
H A Dshrinker.c735 size *= nr_node_ids; in shrinker_alloc()
H A Dhugetlb_cgroup.c145 h_cgroup = kzalloc_flex(*h_cgroup, nodeinfo, nr_node_ids); in hugetlb_cgroup_css_alloc()
H A Dslub.c491 for (__node = 0; __node < nr_node_ids; __node++) \
8284 if (nr_node_ids > 1) { in setup_slab_strict_numa()
8683 nr_node_ids * sizeof(struct kmem_cache_per_node_ptrs), in kmem_cache_init()
8705 nr_cpu_ids, nr_node_ids); in kmem_cache_init()
9102 nodes = kcalloc(nr_node_ids, sizeof(unsigned long), GFP_KERNEL); in show_slab_objects()
9152 for (node = 0; node < nr_node_ids; node++) { in show_slab_objects()
/linux/lib/
H A Dgroup_cpus.c50 masks = kzalloc_objs(cpumask_var_t, nr_node_ids); in alloc_node_to_cpumask()
54 for (node = 0; node < nr_node_ids; node++) { in alloc_node_to_cpumask()
72 for (node = 0; node < nr_node_ids; node++) in free_node_to_cpumask()
237 for (n = 0; n < nr_node_ids; n++) { in alloc_nodes_groups()
255 alloc_groups_to_nodes(numgrps, numcpus, node_groups, nr_node_ids); in alloc_nodes_groups()
435 node_groups = kzalloc_objs(struct node_groups, nr_node_ids); in __group_cpus_evenly()
442 for (i = 0; i < nr_node_ids; i++) { in __group_cpus_evenly()
/linux/scripts/gdb/linux/
H A Dslab.py183 nr_node_ids = int(gdb.parse_and_eval("nr_node_ids"))
185 nr_node_ids = 1
198 for i in range(0, nr_node_ids):
278 nr_node_ids = None
294 nr_node_ids = int(gdb.parse_and_eval("nr_node_ids"))
296 nr_node_ids = 1
302 for i in range(0, nr_node_ids):
/linux/tools/workqueue/
H A Dwq_dump.py230 nr_node_ids = prog['nr_node_ids'].value_() variable
252 nna = wq.node_nr_active[nr_node_ids]
/linux/include/linux/
H A Dnodemask.h99 extern unsigned int nr_node_ids;
102 #define nr_node_ids 1U macro
116 return m ? nr_node_ids : 0; in __nodemask_pr_numnodes()
/linux/drivers/net/ethernet/mellanox/mlx5/core/
H A Dalloc.c358 nr_node_ids); in mlx5_frag_buf_pools_init()
481 priv->db_node_pools = kzalloc_objs(*priv->db_node_pools, nr_node_ids); in mlx5_db_pools_init()
/linux/include/net/
H A Dudp.h295 up->udp_prod_queue = kzalloc_objs(*up->udp_prod_queue, nr_node_ids); in udp_lib_init_sock()
298 for (int i = 0; i < nr_node_ids; i++) in udp_lib_init_sock()
/linux/kernel/sched/ext/
H A Dcid.c493 node_counts = kzalloc_objs(*node_counts, nr_node_ids); in scx_bpf_cid_override()
585 memset(node_counts, 0, nr_node_ids * sizeof(*node_counts)); in scx_bpf_cid_override()
592 tbls->shard_node[si] = pick_max_node(node_counts, nr_node_ids); in scx_bpf_cid_override()
H A Didle.c688 scx_idle_node_masks = kzalloc_objs(*scx_idle_node_masks, nr_node_ids); in scx_idle_init_masks()
897 if (node < 0 || node >= nr_node_ids) { in validate_node()
/linux/kernel/sched/
H A Dtopology.c2144 for (i = 0; i < nr_node_ids; i++) { in sched_numa_warn()
2146 for (j = 0; j < nr_node_ids; j++) { in sched_numa_warn()
2372 masks[i] = kzalloc(nr_node_ids * sizeof(void *), GFP_KERNEL); in sched_init_numa()
2501 for (j = 0; j < nr_node_ids; j++) { in sched_domains_numa_masks_set()
2518 for (j = 0; j < nr_node_ids; j++) { in sched_domains_numa_masks_clear()
2650 if (node >= nr_node_ids || hops >= sched_domains_numa_levels) in sched_numa_hop_mask()
/linux/kernel/futex/
H A Dcore.c404 node = runtime_const_shift_right_32(hash, __futex_shift) % nr_node_ids; in __futex_hash()
406 node = find_next_bit_wrap(node_possible_map.bits, nr_node_ids, node); in __futex_hash()
2108 __futex_queues = kzalloc_objs(*__futex_queues, nr_node_ids); in futex_init()
/linux/drivers/infiniband/sw/siw/
H A Dsiw_main.c124 int i, num_nodes = nr_node_ids; in siw_init_cpulist()
/linux/drivers/hv/
H A Dhv.c186 hv_context.hv_numa_map = kzalloc_objs(struct cpumask, nr_node_ids); in hv_synic_alloc()
H A Dchannel_mgmt.c779 if (numa_node == nr_node_ids) { in init_vp_index()
/linux/arch/powerpc/sysdev/xive/
H A Dcommon.c1132 ipi_domain = irq_domain_create_linear(fwnode, nr_node_ids, in xive_init_ipis()
1137 xive_ipis = kzalloc_objs(*xive_ipis, nr_node_ids); in xive_init_ipis()
/linux/arch/powerpc/platforms/pseries/
H A Dhotplug-cpu.c244 if (rc && nr_node_ids > 1) { in pseries_add_processor()
/linux/kernel/
H A Dworkqueue.c1622 * - node_nr_active[nr_node_ids] if @node is %NUMA_NO_NODE.
1632 node = nr_node_ids; in wq_node_nr_active()
5057 kfree(nna_ar[nr_node_ids]); in free_node_nr_active()
5058 nna_ar[nr_node_ids] = NULL; in free_node_nr_active()
5086 /* [nr_node_ids] is used as the fallback */ in alloc_node_nr_active()
5091 nna_ar[nr_node_ids] = nna; in alloc_node_nr_active()
5912 wq_size = struct_size(wq, node_nr_active, nr_node_ids + 1); in __alloc_workqueue()
/linux/kernel/bpf/
H A Darena.c685 ((unsigned int)node_id >= nr_node_ids || !node_online(node_id))) in arena_alloc_pages()

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