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Searched refs:RB_EMPTY_ROOT (Results 1 – 25 of 102) sorted by relevance

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/openbmc/linux/kernel/locking/
H A Drtmutex_common.h112 return !RB_EMPTY_ROOT(&lock->waiters.rb_root); in rt_mutex_has_waiters()
144 return !RB_EMPTY_ROOT(&p->pi_waiters.rb_root); in task_has_pi_waiters()
H A Drtmutex_api.c487 DEBUG_LOCKS_WARN_ON(!RB_EMPTY_ROOT(&task->pi_waiters.rb_root)); in rt_mutex_debug_task_free()
/openbmc/linux/lib/
H A Dtimerqueue.c60 return !RB_EMPTY_ROOT(&head->rb_root.rb_root); in timerqueue_del()
/openbmc/linux/net/bridge/
H A Dbr_private_mcast_eht.h68 RB_EMPTY_ROOT(&pg->eht_host_tree)); in br_multicast_eht_should_del_pg()
H A Dbr_multicast_eht.c155 WARN_ON(!RB_EMPTY_ROOT(&eht_set->entry_tree)); in br_multicast_destroy_eht_set()
456 if (RB_EMPTY_ROOT(&eht_set->entry_tree)) in br_multicast_create_eht_set_entry()
478 if (RB_EMPTY_ROOT(&eht_set->entry_tree)) { in br_multicast_del_eht_set_entry()
/openbmc/u-boot/include/linux/
H A Drbtree.h41 #define RB_EMPTY_ROOT(root) ((root)->rb_node == NULL) macro
/openbmc/linux/drivers/gpu/drm/i915/
H A Di915_scheduler.h71 return RB_EMPTY_ROOT(&sched_engine->queue.rb_root); in i915_sched_engine_is_empty()
/openbmc/linux/net/ceph/
H A Dstring_table.c105 return RB_EMPTY_ROOT(&string_tree); in ceph_strings_empty()
H A Dosdmap.c221 while (!RB_EMPTY_ROOT(root)) { in clear_crush_names()
267 while (!RB_EMPTY_ROOT(&c->choose_args)) { in clear_choose_args()
1151 while (!RB_EMPTY_ROOT(&map->pg_temp)) { in ceph_osdmap_destroy()
1158 while (!RB_EMPTY_ROOT(&map->primary_temp)) { in ceph_osdmap_destroy()
1165 while (!RB_EMPTY_ROOT(&map->pg_upmap)) { in ceph_osdmap_destroy()
1172 while (!RB_EMPTY_ROOT(&map->pg_upmap_items)) { in ceph_osdmap_destroy()
1179 while (!RB_EMPTY_ROOT(&map->pg_pools)) { in ceph_osdmap_destroy()
1793 WARN_ON(!RB_EMPTY_ROOT(&map->pg_upmap)); in osdmap_decode()
1794 WARN_ON(!RB_EMPTY_ROOT(&map->pg_upmap_items)); in osdmap_decode()
2997 while (!RB_EMPTY_ROOT(locs)) { in ceph_clear_crush_locs()
H A Dosd_client.c1264 WARN_ON(!RB_EMPTY_ROOT(&osd->o_requests)); in osd_cleanup()
1341 if (RB_EMPTY_ROOT(&osd->o_requests) && in maybe_move_osd_to_lru()
1342 RB_EMPTY_ROOT(&osd->o_linger_requests)) in maybe_move_osd_to_lru()
1409 if (RB_EMPTY_ROOT(&osd->o_requests) && in reopen_osd()
1410 RB_EMPTY_ROOT(&osd->o_linger_requests)) { in reopen_osd()
1749 WARN_ON(!RB_EMPTY_ROOT(&spg->backoffs)); in free_spg_mapping()
1995 while (!RB_EMPTY_ROOT(&spg->backoffs)) { in DEFINE_RB_FUNCS()
3549 WARN_ON(!RB_EMPTY_ROOT(&osd->o_requests)); in handle_osds_timeout()
4504 if (RB_EMPTY_ROOT(&spg->backoffs)) { in handle_backoff_unblock()
5325 while (!RB_EMPTY_ROOT(&osdc->osds)) { in ceph_osdc_stop()
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/openbmc/linux/fs/afs/
H A Dvl_alias.c195 if (!RB_EMPTY_ROOT(&p->volumes)) in afs_query_for_alias_one()
246 if (RB_EMPTY_ROOT(&p->volumes)) in afs_query_for_alias()
/openbmc/linux/tools/perf/tests/
H A Dhists_cumulate.c144 while (!RB_EMPTY_ROOT(&root_out->rb_root)) { in del_hist_entries()
237 TEST_ASSERT_VAL("callchains expected", !RB_EMPTY_ROOT(root)); in do_test()
/openbmc/linux/block/
H A Dbfq-iosched.c870 !RB_EMPTY_ROOT(&bfqd->queue_weights_tree.rb_root) && in bfq_asymmetric_scenario()
2406 if (RB_EMPTY_ROOT(&bfqq->sort_list)) { in bfq_remove_request()
2689 if (RB_EMPTY_ROOT(root)) in bfqq_find_close()
3919 if (RB_EMPTY_ROOT(&bfqq->sort_list) && in __bfq_bfqq_expire()
3939 !RB_EMPTY_ROOT(&bfqq->sort_list))) in __bfq_bfqq_expire()
4378 RB_EMPTY_ROOT(&bfqq->sort_list)) { in bfq_bfqq_expire()
4709 if (!RB_EMPTY_ROOT(&bfqq->sort_list) && in bfq_choose_bfqq_for_injection()
4755 if (!RB_EMPTY_ROOT(&bfqq->sort_list) && in bfq_find_active_bfqq_for_actuator()
5409 WARN_ON_ONCE(!RB_EMPTY_ROOT(&bfqq->sort_list)); in bfq_put_queue()
6431 RB_EMPTY_ROOT(&bfqq->sort_list) && in bfq_completed_request()
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H A Dbfq-wf2q.c661 if (RB_EMPTY_ROOT(&st->active) && last_idle && in bfq_forget_idle()
1354 if (RB_EMPTY_ROOT(&st->active)) in __bfq_lookup_next_entity()
1407 if (!RB_EMPTY_ROOT(&idle_class_st->active)) in bfq_lookup_next_entity()
/openbmc/linux/drivers/iommu/iommufd/
H A Dio_pagetable.c146 if (RB_EMPTY_ROOT(&iopt->allowed_itree.rb_root)) { in iopt_alloc_iova()
689 WARN_ON(!RB_EMPTY_ROOT(&iopt->reserved_itree.rb_root)); in iopt_destroy_table()
692 WARN_ON(!RB_EMPTY_ROOT(&iopt->area_itree.rb_root)); in iopt_destroy_table()
1152 !RB_EMPTY_ROOT(&iopt->area_itree.rb_root)) { in iopt_disable_large_pages()
/openbmc/linux/fs/ntfs3/
H A Dbitmap.c800 if (!RB_EMPTY_ROOT(&wnd->start_tree)) in wnd_set_used()
899 if (RB_EMPTY_ROOT(&wnd->start_tree)) in wnd_is_free()
935 if (RB_EMPTY_ROOT(&wnd->start_tree)) in wnd_is_used()
1025 if (RB_EMPTY_ROOT(&wnd->start_tree)) { in wnd_find()
1423 if (!RB_EMPTY_ROOT(&wnd->start_tree) && len) in wnd_zone_set()
/openbmc/linux/fs/ocfs2/
H A Dreservations.c475 goal, wanted, RB_EMPTY_ROOT(root)); in __ocfs2_resv_find_window()
479 if (RB_EMPTY_ROOT(root)) { in __ocfs2_resv_find_window()
/openbmc/linux/tools/include/linux/
H A Drbtree.h39 #define RB_EMPTY_ROOT(root) (READ_ONCE((root)->rb_node) == NULL) macro
/openbmc/linux/include/linux/
H A Drbtree.h30 #define RB_EMPTY_ROOT(root) (READ_ONCE((root)->rb_node) == NULL) macro
H A Dkernfs.h381 WARN_ON_ONCE(!RB_EMPTY_ROOT(&kn->dir.children)); in kernfs_enable_ns()
/openbmc/linux/fs/dlm/
H A Ddebug_fs.c512 if (!RB_EMPTY_ROOT(tree)) { in table_seq_start()
544 if (!RB_EMPTY_ROOT(tree)) { in table_seq_start()
610 if (!RB_EMPTY_ROOT(tree)) { in table_seq_next()
/openbmc/linux/drivers/infiniband/sw/rxe/
H A Drxe.c32 WARN_ON(!RB_EMPTY_ROOT(&rxe->mcg_tree)); in rxe_dealloc()
/openbmc/linux/tools/perf/util/
H A Ddso.h267 return !RB_EMPTY_ROOT(&dso->symbols.rb_root); in dso__has_symbols()
H A Dcgroup.c581 while (!RB_EMPTY_ROOT(&env->cgroups.tree)) { in perf_env__purge_cgroups()
/openbmc/linux/fs/xfs/
H A Dxfs_extent_busy.c653 if (RB_EMPTY_ROOT(&pag->pagb_tree)) in xfs_extent_busy_wait_all()

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