Searched refs:down_read (Results 1 – 12 of 12) sorted by relevance
46 #define down_read(_rw) sx_slock(&(_rw)->sx) macro52 #define down_read_nested(_rw, _sc) down_read(_rw)
37 down_read(&mm->mmap_sem); in mmap_read_lock()
152 down_read(&context->umem_rwsem); in ib_umem_notifier_release()179 down_read(&context->umem_rwsem); in ib_umem_notifier_invalidate_page()206 down_read(&context->umem_rwsem); in ib_umem_notifier_invalidate_range_start()230 down_read(&context->umem_rwsem); in ib_umem_notifier_invalidate_range_end()571 down_read(&owning_mm->mmap_sem); in ib_umem_odp_map_dma_pages()
771 down_read(&lists_rwsem); in ib_enum_all_roce_netdevs()787 down_read(&lists_rwsem); in ib_cache_gid_del_all_by_netdev()974 down_read(&lists_rwsem); in ib_get_net_dev_by_params()
185 down_read(&uobj->mutex); in idr_read_uobj()
102 down_read(&spl_kmem_cache_sem); in proc_doslab()332 down_read(&tq_list_sem); in taskq_seq_start()434 down_read(&spl_kmem_cache_sem); in slab_seq_start()
1438 down_read(&spl_kmem_cache_sem); in spl_kmem_reap()
1254 down_read(&tq_list_sem); in param_set_taskq_kick()
166 down_read(SEM(rwp)); \
1510 down_read(&ns->notifiers_rw_sem); in call_to_add_rule_notifiers()1547 down_read(&ns->notifiers_rw_sem); in call_to_del_rule_notifiers()1871 down_read(&ns->dests_rw_sem); in mlx5_add_flow_rule()1889 down_read(&ns->dests_rw_sem); in mlx5_del_flow_rule()2621 down_read(&ns->notifiers_rw_sem); in mlx5_flow_iterate_existing_rules()
1526 down_read(¤t->mm->mmap_sem); in dump_phys_mem()
793 down_read(&mlx4_priv(dev)->cmd.switch_sem); in __mlx4_cmd()