Searched refs:down_read (Results 1 – 14 of 14) sorted by relevance
44 #define down_read(_rw) sx_slock(&(_rw)->sx) macro51 #define down_read_nested(_rw, _sc) down_read(_rw)
37 down_read(&mm->mmap_sem); in mmap_read_lock()
150 down_read(&context->umem_rwsem); in ib_umem_notifier_release()177 down_read(&context->umem_rwsem); in ib_umem_notifier_invalidate_page()204 down_read(&context->umem_rwsem); in ib_umem_notifier_invalidate_range_start()228 down_read(&context->umem_rwsem); in ib_umem_notifier_invalidate_range_end()569 down_read(&owning_mm->mmap_sem); in ib_umem_odp_map_dma_pages()
769 down_read(&lists_rwsem); in ib_enum_all_roce_netdevs()785 down_read(&lists_rwsem); in ib_cache_gid_del_all_by_netdev()972 down_read(&lists_rwsem); in ib_get_net_dev_by_params()
199 down_read(&ufile->hw_destroy_rwsem); in uobj_destroy() 634 /* Matches the down_read in rdma_alloc_begin_uobject */ in rdma_alloc_commit_uobject() 649 /* Matches the down_read in rdma_alloc_begin_uobject */ in rdma_alloc_abort_uobject()
798 down_read(&mm->mmap_sem); in uverbs_user_mmap_disassociate()
113 down_read(&spl_kmem_cache_sem); in proc_doslab()255 down_read(&spl_kmem_cache_sem); in slab_seq_start()
1583 down_read(&tq_list_sem); in spl_taskq_kstat_data()1676 down_read(&tq_list_sem); in param_set_taskq_kick()
1418 down_read(&spl_kmem_cache_sem); in spl_kmem_reap()
165 down_read(SEM(rwp)); \
597 down_read(struct rw_semaphore *sem) in down_read() function
1526 down_read(¤t->mm->mmap_sem); in dump_phys_mem()
793 down_read(&mlx4_priv(dev)->cmd.switch_sem); in __mlx4_cmd()