Searched refs:iova_rwsem (Results 1 – 7 of 7) sorted by relevance
261 down_write(&iopt->iova_rwsem); in iopt_alloc_area_pages()307 up_write(&iopt->iova_rwsem); in iopt_alloc_area_pages()388 up_write(&iopt->iova_rwsem); in iopt_map_pages()595 up_read(&iopt->iova_rwsem); in iopt_read_and_clear_dirty_data()650 up_read(&iopt->iova_rwsem); in iopt_set_dirty_tracking()687 up_read(&iopt->iova_rwsem); in iopt_get_pages()690 up_read(&iopt->iova_rwsem); in iopt_get_pages()767 up_write(&iopt->iova_rwsem); in iopt_unmap_iova_range()827 up_write(&iopt->iova_rwsem); in iopt_set_allow_iova()874 up_write(&iopt->iova_rwsem); in iopt_remove_reserved_iova()[all …]
82 down_read(&ioas->iopt.iova_rwsem); in iommufd_ioas_iova_ranges()111 up_read(&ioas->iopt.iova_rwsem); in iommufd_ioas_iova_ranges()387 up_write(&ioas->iopt.iova_rwsem); in iommufd_release_all_iova_rwsem()427 down_write_nest_lock(&ioas->iopt.iova_rwsem, in iommufd_take_all_iova_rwsem()
1263 down_read(&iopt->iova_rwsem); in iommufd_access_unpin_pages()1271 up_read(&iopt->iova_rwsem); in iommufd_access_unpin_pages()1341 down_read(&iopt->iova_rwsem); in iommufd_access_pin_pages()1370 up_read(&iopt->iova_rwsem); in iommufd_access_pin_pages()1385 up_read(&iopt->iova_rwsem); in iommufd_access_pin_pages()1424 down_read(&iopt->iova_rwsem); in iommufd_access_rw()1449 up_read(&iopt->iova_rwsem); in iommufd_access_rw()
467 down_read(&ioas->iopt.iova_rwsem); in iommufd_vfio_iommu_get_info()508 up_read(&ioas->iopt.iova_rwsem); in iommufd_vfio_iommu_get_info()
124 lockdep_assert_held(&iopt->iova_rwsem); \
78 down_read(&iopt->iova_rwsem); in __iommufd_test_syz_conv_iova()82 up_read(&iopt->iova_rwsem); in __iommufd_test_syz_conv_iova()87 up_read(&iopt->iova_rwsem); in __iommufd_test_syz_conv_iova()1085 down_write(&ioas->iopt.iova_rwsem); in iommufd_test_add_reserved()1087 up_write(&ioas->iopt.iova_rwsem); in iommufd_test_add_reserved()
74 struct rw_semaphore iova_rwsem; member