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Searched refs:nr_node_ids (Results 1 – 25 of 37) sorted by relevance

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/linux-6.3-rc2/lib/
A Dgroup_cpus.c50 masks = kcalloc(nr_node_ids, sizeof(cpumask_var_t), GFP_KERNEL); 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()
139 for (n = 0; n < nr_node_ids; n++) { in alloc_nodes_groups()
158 sort(node_groups, nr_node_ids, sizeof(node_groups[0]), in alloc_nodes_groups()
229 for (n = 0; n < nr_node_ids; n++) { in alloc_nodes_groups()
280 node_groups = kcalloc(nr_node_ids, in __group_cpus_evenly()
289 for (i = 0; i < nr_node_ids; i++) { in __group_cpus_evenly()
/linux-6.3-rc2/drivers/base/
A Darch_numa.c52 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()
109 for (node = 0; node < nr_node_ids; node++) { in setup_node_to_cpumask_map()
115 pr_debug("Node to cpumask map for %u nodes\n", nr_node_ids); in setup_node_to_cpumask_map()
278 size = nr_node_ids * nr_node_ids * sizeof(numa_distance[0]); in numa_alloc_distance()
283 numa_distance_cnt = nr_node_ids; in numa_alloc_distance()
/linux-6.3-rc2/arch/x86/mm/
A Dnuma.c114 if (nr_node_ids == MAX_NUMNODES) in setup_node_to_cpumask_map()
118 for (node = 0; node < nr_node_ids; node++) in setup_node_to_cpumask_map()
122 pr_debug("Node to cpumask map for %u nodes\n", nr_node_ids); in setup_node_to_cpumask_map()
909 if ((unsigned)node >= nr_node_ids) { in cpumask_of_node()
912 node, nr_node_ids); in cpumask_of_node()
/linux-6.3-rc2/mm/
A Dshrinker_debug.c54 count_per_node = kcalloc(nr_node_ids, sizeof(unsigned long), GFP_KERNEL); in shrinker_debugfs_count_show()
130 if (nid < 0 || nid >= nr_node_ids) in shrinker_debugfs_scan_write()
A Dlist_lru.c343 mlru = kmalloc(struct_size(mlru, node, nr_node_ids), gfp); in memcg_init_list_lru_one()
571 lru->node = kcalloc(nr_node_ids, sizeof(*lru->node), GFP_KERNEL); in __list_lru_init()
A Dmemory-tiers.c638 node_demotion = kcalloc(nr_node_ids, sizeof(struct demotion_nodes), in memory_tier_init()
A Dksm.c3010 buf = kcalloc(nr_node_ids + nr_node_ids, sizeof(*buf), in merge_across_nodes_store()
3017 root_unstable_tree = buf + nr_node_ids; in merge_across_nodes_store()
3024 ksm_nr_node_ids = knob ? 1 : nr_node_ids; in merge_across_nodes_store()
A Dmempolicy.c1427 unsigned int nbytes = BITS_TO_LONGS(nr_node_ids) * sizeof(long); in copy_nodes_to_user()
1431 nbytes = BITS_TO_COMPAT_LONGS(nr_node_ids) * sizeof(compat_long_t); in copy_nodes_to_user()
1439 maxnode = nr_node_ids; in copy_nodes_to_user()
1695 if (nmask != NULL && maxnode < nr_node_ids) in kernel_get_mempolicy()
A Dslab.h824 for (__node = 0; __node < nr_node_ids; __node++) \
A Dhugetlb_cgroup.c142 h_cgroup = kzalloc(struct_size(h_cgroup, nodeinfo, nr_node_ids), in hugetlb_cgroup_css_alloc()
A Dslub.c5033 nr_node_ids * sizeof(struct kmem_cache_node *), in kmem_cache_init()
5052 nr_cpu_ids, nr_node_ids); in kmem_cache_init()
5393 nodes = kcalloc(nr_node_ids, sizeof(unsigned long), GFP_KERNEL); in show_slab_objects()
5485 for (node = 0; node < nr_node_ids; node++) { in show_slab_objects()
/linux-6.3-rc2/arch/loongarch/kernel/
A Dnuma.c112 if (nr_node_ids >= 8) in setup_per_cpu_areas()
441 loongson_sysconf.nr_nodes = nr_node_ids; in init_numa_memory()
/linux-6.3-rc2/arch/x86/kernel/
A Dsetup_percpu.c123 NR_CPUS, nr_cpumask_bits, nr_cpu_ids, nr_node_ids); in setup_per_cpu_areas()
/linux-6.3-rc2/include/linux/
A Dnodemask.h455 extern unsigned int nr_node_ids;
497 #define nr_node_ids 1U macro
/linux-6.3-rc2/arch/powerpc/mm/
A Dnuma.c78 if (nr_node_ids == MAX_NUMNODES) in setup_node_to_cpumask_map()
86 pr_debug("Node to cpumask map for %u nodes\n", nr_node_ids); in setup_node_to_cpumask_map()
183 if (nid == 0xffff || nid >= nr_node_ids) in __associativity_to_nid()
/linux-6.3-rc2/kernel/sched/
A Dtopology.c1707 for (i = 0; i < nr_node_ids; i++) { in sched_numa_warn()
1709 for (j = 0; j < nr_node_ids; j++) { in sched_numa_warn()
1886 masks[i] = kzalloc(nr_node_ids * sizeof(void *), GFP_KERNEL); in sched_init_numa()
2017 for (j = 0; j < nr_node_ids; j++) { in sched_domains_numa_masks_set()
2033 for (j = 0; j < nr_node_ids; j++) { in sched_domains_numa_masks_clear()
2154 if (node >= nr_node_ids || hops >= sched_domains_numa_levels) in sched_numa_hop_mask()
A Dfair.c1278 return NR_NUMA_HINT_FAULT_TYPES * (s * nr_node_ids + nid) + priv; in task_faults_idx()
2700 nr_node_ids * sizeof(unsigned long); in task_numa_group()
2712 for (i = 0; i < NR_NUMA_HINT_FAULT_STATS * nr_node_ids; i++) in task_numa_group()
2770 for (i = 0; i < NR_NUMA_HINT_FAULT_STATS * nr_node_ids; i++) { in task_numa_group()
2813 for (i = 0; i < NR_NUMA_HINT_FAULT_STATS * nr_node_ids; i++) in task_numa_free()
2828 for (i = 0; i < NR_NUMA_HINT_FAULT_STATS * nr_node_ids; i++) in task_numa_free()
2864 NR_NUMA_HINT_FAULT_BUCKETS * nr_node_ids; in task_numa_fault()
/linux-6.3-rc2/drivers/hv/
A Dhv.c133 hv_context.hv_numa_map = kcalloc(nr_node_ids, sizeof(struct cpumask), in hv_synic_alloc()
A Dchannel_mgmt.c761 if (numa_node == nr_node_ids) { in init_vp_index()
/linux-6.3-rc2/drivers/infiniband/sw/siw/
A Dsiw_main.c138 int i, num_nodes = nr_node_ids; in siw_init_cpulist()
/linux-6.3-rc2/arch/powerpc/platforms/pseries/
A Dhotplug-cpu.c241 if (rc && nr_node_ids > 1) { in pseries_add_processor()
/linux-6.3-rc2/arch/powerpc/sysdev/xive/
A Dcommon.c1144 ipi_domain = irq_domain_create_linear(fwnode, nr_node_ids, in xive_init_ipis()
1149 xive_ipis = kcalloc(nr_node_ids, sizeof(*xive_ipis), GFP_KERNEL | __GFP_NOFAIL); in xive_init_ipis()
/linux-6.3-rc2/io_uring/
A Dio-wq.c1151 wq = kzalloc(struct_size(wq, wqes, nr_node_ids), GFP_KERNEL); in io_wq_create()
/linux-6.3-rc2/net/sunrpc/
A Dsvc.c217 unsigned int maxpools = nr_node_ids; in svc_pool_map_init_pernode()
/linux-6.3-rc2/kernel/
A Dworkqueue.c4077 ctx = kzalloc(struct_size(ctx, pwq_tbl, nr_node_ids), GFP_KERNEL); in apply_wqattrs_prepare()
4427 tbl_size = nr_node_ids * sizeof(wq->numa_pwq_tbl[0]); in alloc_workqueue()
6110 tbl = kcalloc(nr_node_ids, sizeof(tbl[0]), GFP_KERNEL); in wq_numa_init()

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