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Searched refs:nr_online_nodes (Results 1 – 6 of 6) sorted by relevance

/linux/include/linux/
H A Dnodemask.h100 extern unsigned int nr_online_nodes;
103 #define nr_online_nodes 1U macro
452 nr_online_nodes = num_node_state(N_ONLINE); in node_set_online()
458 nr_online_nodes = num_node_state(N_ONLINE); in node_set_offline()
/linux/drivers/block/null_blk/
H A Dmain.c1906 if (dev->submit_queues != nr_online_nodes) in null_validate_conf()
1907 dev->submit_queues = nr_online_nodes; in null_validate_conf()
2145 if (g_home_node != NUMA_NO_NODE && g_home_node >= nr_online_nodes) { in null_init()
2159 if (g_submit_queues != nr_online_nodes) { in null_init()
2161 nr_online_nodes); in null_init()
2162 g_submit_queues = nr_online_nodes; in null_init()
/linux/kernel/dma/
H A Dcontiguous.c207 nr_online_nodes > 1) in dma_numa_cma_reserve()
/linux/Documentation/trace/
H A Devents-kmem.rst118 min_free_kbytes in increments of 3*pageblock_size*nr_online_nodes where
/linux/mm/
H A Dpage_alloc.c287 unsigned int nr_online_nodes __read_mostly = 1;
289 EXPORT_SYMBOL(nr_online_nodes);
3777 if (nr_online_nodes > 1 && !populated_zone(--zone)) in alloc_flags_nofragment()
3808 bool skip_kswapd_nodes = nr_online_nodes > 1; in get_page_from_freelist()
3856 if (no_fallback && !defrag_mode && nr_online_nodes > 1 && in get_page_from_freelist()
5223 if (nr_online_nodes > 1 && zone != zonelist_zone(ac.preferred_zoneref) && in alloc_pages_bulk_noprof()
6112 nr_online_nodes, in build_all_zonelists()
H A Dslub.c9949 if (nr_online_nodes > 1 && !nodes_empty(l->nodes)) in slab_debugfs_show()