194 	D_ASSERT(device, atomic_read(&device->md_io.in_use) == 1);  in drbd_md_sync_page_io()
259 	D_ASSERT(device, (unsigned)(last - first) <= 1);  in drbd_al_begin_io_fastpath()
260 	D_ASSERT(device, atomic_read(&device->local_cnt) > 0);  in drbd_al_begin_io_fastpath()
278 	D_ASSERT(device, first <= last);  in drbd_al_begin_io_prepare()
279 	D_ASSERT(device, atomic_read(&device->local_cnt) > 0);  in drbd_al_begin_io_prepare()
349 	D_ASSERT(device, first <= last);  in drbd_al_begin_io_nonblock()
408 	D_ASSERT(device, first <= last);  in drbd_al_complete_io()
597 	D_ASSERT(device, test_bit(__LC_LOCKED, &device->act_log->flags));  in drbd_al_shrink()
655 	D_ASSERT(device, atomic_read(&device->local_cnt));  in update_rs_extent()
1030 			D_ASSERT(device, !test_bit(BME_LOCKED, &bm_ext->flags));  in drbd_try_rs_begin_io()
1031 			D_ASSERT(device, test_bit(BME_NO_WRITES, &bm_ext->flags));  in drbd_try_rs_begin_io()
1057 			D_ASSERT(device, bm_ext->lce.refcnt > 0);  in drbd_try_rs_begin_io()
1080 			D_ASSERT(device, test_bit(BME_LOCKED, &bm_ext->flags) == 0);  in drbd_try_rs_begin_io()
1083 		D_ASSERT(device, bm_ext->lce.refcnt == 1);  in drbd_try_rs_begin_io()
1101 			D_ASSERT(device, !test_bit(BME_LOCKED, &bm_ext->flags));  in drbd_try_rs_begin_io()
1102 			D_ASSERT(device, test_bit(BME_NO_WRITES, &bm_ext->flags));  in drbd_try_rs_begin_io()
1195 				D_ASSERT(device, !test_bit(BME_LOCKED, &bm_ext->flags));  in drbd_rs_del_all()
1196 				D_ASSERT(device, test_bit(BME_NO_WRITES, &bm_ext->flags));  in drbd_rs_del_all()
1208 			D_ASSERT(device, !test_bit(BME_LOCKED, &bm_ext->flags));  in drbd_rs_del_all()
1209 			D_ASSERT(device, !test_bit(BME_NO_WRITES, &bm_ext->flags));  in drbd_rs_del_all()
1212 		D_ASSERT(device, device->resync->used == 0);  in drbd_rs_del_all()