Searched refs:domains_rwsem (Results 1 – 4 of 4) sorted by relevance
344 down_read(&iopt->domains_rwsem); in iopt_map_pages()362 up_read(&iopt->domains_rwsem); in iopt_map_pages()470 down_read(&iopt->domains_rwsem); in iopt_unmap_iova_range()502 up_read(&iopt->domains_rwsem); in iopt_unmap_iova_range()529 up_read(&iopt->domains_rwsem); in iopt_unmap_iova_range()641 init_rwsem(&iopt->domains_rwsem); in iopt_init_table()690 lockdep_assert_held_write(&iopt->domains_rwsem); in iopt_unfill_domain()752 lockdep_assert_held_write(&iopt->domains_rwsem); in iopt_fill_domain()807 lockdep_assert_held(&iopt->domains_rwsem); in iopt_check_iova_alignment()837 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()
