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Searched refs:cgwb_tree (Results 1 – 3 of 3) sorted by relevance

/linux/mm/
H A Dbacking-dev.c592 * cgwb_lock protects bdi->cgwb_tree, blkcg->cgwb_list, offline_cgwbs and in cgwb_create()
593 * memcg->cgwb_list. bdi->cgwb_tree is also RCU protected. in cgwb_create()
650 WARN_ON(!radix_tree_delete(&wb->bdi->cgwb_tree, wb->memcg_css->id));
681 wb = radix_tree_lookup(&bdi->cgwb_tree, memcg_css->id); in wb_get_lookup()
727 ret = radix_tree_insert(&bdi->cgwb_tree, memcg_css->id, wb); in cgwb_bdi_init()
791 wb = radix_tree_lookup(&bdi->cgwb_tree, memcg_css->id); in cleanup_offline_cgwbs_workfn()
834 INIT_RADIX_TREE(&bdi->cgwb_tree, GFP_ATOMIC); in wb_blkcg_offline()
855 radix_tree_for_each_slot(slot, &bdi->cgwb_tree, &iter, 0) in cgwb_init()
/linux/include/linux/
H A Dbacking-dev-defs.h189 struct radix_tree_root cgwb_tree; /* radix tree of active cgroup wbs */ member
H A Dbacking-dev.h199 wb = radix_tree_lookup(&bdi->cgwb_tree, memcg_css->id); in wb_find_current()