Searched refs:iova_rwsem (Results 1 – 7 of 7) sorted by relevance
38 lockdep_assert_held(&iopt->iova_rwsem); in iopt_area_contig_init()129 lockdep_assert_held(&iopt->iova_rwsem); in iopt_alloc_iova()188 lockdep_assert_held(&iopt->iova_rwsem); in iopt_check_iova()214 lockdep_assert_held_write(&iopt->iova_rwsem); in iopt_insert_area()272 down_write(&iopt->iova_rwsem); in iopt_alloc_area_pages()321 up_write(&iopt->iova_rwsem); in iopt_alloc_area_pages()330 down_write(&area->iopt->iova_rwsem); in iopt_abort_area()332 up_write(&area->iopt->iova_rwsem); in iopt_abort_area()391 down_write(&iopt->iova_rwsem); in iopt_map_pages()402 up_write(&iopt->iova_rwsem); in iopt_map_pages()[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()385 up_write(&ioas->iopt.iova_rwsem); in iommufd_release_all_iova_rwsem()425 down_write_nest_lock(&ioas->iopt.iova_rwsem, in iommufd_take_all_iova_rwsem()
1356 down_read(&iopt->iova_rwsem); in iommufd_access_unpin_pages()1365 up_read(&iopt->iova_rwsem); in iommufd_access_unpin_pages()1437 down_read(&iopt->iova_rwsem); in iommufd_access_pin_pages()1466 up_read(&iopt->iova_rwsem); in iommufd_access_pin_pages()1482 up_read(&iopt->iova_rwsem); in iommufd_access_pin_pages()1521 down_read(&iopt->iova_rwsem); in iommufd_access_rw()1546 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()
136 lockdep_assert_held(&iopt->iova_rwsem); \
70 down_read(&iopt->iova_rwsem); in __iommufd_test_syz_conv_iova()74 up_read(&iopt->iova_rwsem); in __iommufd_test_syz_conv_iova()79 up_read(&iopt->iova_rwsem); in __iommufd_test_syz_conv_iova()1199 down_write(&ioas->iopt.iova_rwsem); in iommufd_test_add_reserved()1201 up_write(&ioas->iopt.iova_rwsem); in iommufd_test_add_reserved()
89 struct rw_semaphore iova_rwsem; member