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Searched refs:nr_nodes (Results 1 – 10 of 10) sorted by relevance

/Linux-v5.4/arch/x86/mm/
Dnuma_emulation.c84 u64 addr, u64 max_addr, int nr_nodes) in split_nodes_interleave() argument
92 if (nr_nodes <= 0) in split_nodes_interleave()
94 if (nr_nodes > MAX_NUMNODES) { in split_nodes_interleave()
96 nr_nodes, MAX_NUMNODES); in split_nodes_interleave()
97 nr_nodes = MAX_NUMNODES; in split_nodes_interleave()
105 size = PFN_PHYS((unsigned long)(size >> PAGE_SHIFT) / nr_nodes); in split_nodes_interleave()
111 big = ((size & ~FAKE_NODE_MIN_HASH_MASK) * nr_nodes) / in split_nodes_interleave()
172 ret = emu_setup_memblk(ei, pi, nid++ % nr_nodes, in split_nodes_interleave()
200 static u64 uniform_size(u64 max_addr, u64 base, u64 hole, int nr_nodes) in uniform_size() argument
206 return PFN_PHYS((max_pfn - base_pfn - hole_pfns) / nr_nodes); in uniform_size()
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/Linux-v5.4/lib/
Drbtree_test.c171 static void check_postorder_foreach(int nr_nodes) in check_postorder_foreach() argument
178 WARN_ON_ONCE(count != nr_nodes); in check_postorder_foreach()
181 static void check_postorder(int nr_nodes) in check_postorder() argument
188 WARN_ON_ONCE(count != nr_nodes); in check_postorder()
191 static void check(int nr_nodes) in check() argument
211 WARN_ON_ONCE(count != nr_nodes); in check()
214 check_postorder(nr_nodes); in check()
215 check_postorder_foreach(nr_nodes); in check()
218 static void check_augmented(int nr_nodes) in check_augmented() argument
222 check(nr_nodes); in check_augmented()
/Linux-v5.4/tools/perf/bench/
Dnuma.c126 int nr_nodes; member
227 int i, nr_nodes = 0; in nr_numa_nodes() local
229 for (i = 0; i < g->p.nr_nodes; i++) { in nr_numa_nodes()
231 nr_nodes++; in nr_numa_nodes()
234 return nr_nodes; in nr_numa_nodes()
335 ret = set_mempolicy(MPOL_DEFAULT, NULL, g->p.nr_nodes-1); in mempol_restore()
348 BUG_ON(g->p.nr_nodes > (int)sizeof(nodemask)*8); in bind_to_memnode()
673 BUG_ON(step <= 0 || step >= g->p.nr_nodes); in parse_setup_node_list()
686 if (bind_node_0 >= g->p.nr_nodes || bind_node_1 >= g->p.nr_nodes) { in parse_setup_node_list()
687 printf("\nTest not applicable, system has only %d nodes.\n", g->p.nr_nodes); in parse_setup_node_list()
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/Linux-v5.4/arch/mips/loongson64/loongson-3/
Dnuma.c58 for (i = 0; i < loongson_sysconf.nr_nodes; i++) { in cpu_node_probe()
213 for (node = 0; node < loongson_sysconf.nr_nodes; node++) { in prom_meminit()
/Linux-v5.4/mm/
Dhugetlb.c1036 #define for_each_node_mask_to_alloc(hs, nr_nodes, node, mask) \ argument
1037 for (nr_nodes = nodes_weight(*mask); \
1038 nr_nodes > 0 && \
1040 nr_nodes--)
1042 #define for_each_node_mask_to_free(hs, nr_nodes, node, mask) \ argument
1043 for (nr_nodes = nodes_weight(*mask); \
1044 nr_nodes > 0 && \
1046 nr_nodes--)
1486 int nr_nodes, node; in alloc_pool_huge_page() local
1489 for_each_node_mask_to_alloc(h, nr_nodes, node, nodes_allowed) { in alloc_pool_huge_page()
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Dpage_alloc.c5590 unsigned nr_nodes) in build_zonelists_in_node_order() argument
5597 for (i = 0; i < nr_nodes; i++) { in build_zonelists_in_node_order()
5634 int node, load, nr_nodes = 0; in build_zonelists() local
5655 node_order[nr_nodes++] = node; in build_zonelists()
5660 build_zonelists_in_node_order(pgdat, node_order, nr_nodes); in build_zonelists()
/Linux-v5.4/arch/mips/include/asm/mach-loongson64/
Dboot_param.h195 u32 nr_nodes; member
/Linux-v5.4/arch/mips/loongson64/common/
Denv.c147 loongson_sysconf.nr_nodes = (loongson_sysconf.nr_cpus + in prom_init_env()
/Linux-v5.4/Documentation/block/
Dnull_blk.rst39 home_node=[0--nr_nodes]: Default: NUMA_NO_NODE
/Linux-v5.4/fs/btrfs/
Drelocation.c110 int nr_nodes; member
235 ASSERT(!cache->nr_nodes); in backref_cache_cleanup()
249 cache->nr_nodes++; in alloc_backref_node()
258 cache->nr_nodes--; in free_backref_node()