Searched refs:domains_rwsem (Results 1 – 4 of 4) sorted by relevance
364 down_read(&iopt->domains_rwsem); in iopt_map_pages()382 up_read(&iopt->domains_rwsem); in iopt_map_pages()490 down_read(&iopt->domains_rwsem); in iopt_unmap_iova_range()522 up_read(&iopt->domains_rwsem); in iopt_unmap_iova_range()549 up_read(&iopt->domains_rwsem); in iopt_unmap_iova_range()661 init_rwsem(&iopt->domains_rwsem); in iopt_init_table()710 lockdep_assert_held_write(&iopt->domains_rwsem); in iopt_unfill_domain()772 lockdep_assert_held_write(&iopt->domains_rwsem); in iopt_fill_domain()827 lockdep_assert_held(&iopt->domains_rwsem); in iopt_check_iova_alignment()857 down_write(&iopt->domains_rwsem); in iopt_table_add_domain()[all …]
363 down_read(&iopt->domains_rwsem); in iommufd_get_pagesizes()373 up_read(&iopt->domains_rwsem); in iommufd_get_pagesizes()
39 struct rw_semaphore domains_rwsem; member
1418 lockdep_assert_held(&area->iopt->domains_rwsem); in iopt_area_fill_domains()1498 lockdep_assert_held(&iopt->domains_rwsem); in iopt_area_unfill_domains()