181 	D_ASSERT(device, atomic_read(&device->md_io.in_use) == 1);  in drbd_md_sync_page_io()
248 	D_ASSERT(device, first <= last);  in drbd_al_begin_io_fastpath()
249 	D_ASSERT(device, atomic_read(&device->local_cnt) > 0);  in drbd_al_begin_io_fastpath()
267 	D_ASSERT(device, first <= last);  in drbd_al_begin_io_prepare()
268 	D_ASSERT(device, atomic_read(&device->local_cnt) > 0);  in drbd_al_begin_io_prepare()
495 	D_ASSERT(device, first <= last);  in drbd_al_begin_io_nonblock()
554 	D_ASSERT(device, first <= last);  in drbd_al_complete_io()
596 	D_ASSERT(device, test_bit(__LC_LOCKED, &device->act_log->flags));  in drbd_al_shrink()
657 	D_ASSERT(device, atomic_read(&device->local_cnt));  in update_rs_extent()
1054 			D_ASSERT(device, !test_bit(BME_LOCKED, &bm_ext->flags));  in drbd_try_rs_begin_io()
1055 			D_ASSERT(device, test_bit(BME_NO_WRITES, &bm_ext->flags));  in drbd_try_rs_begin_io()
1081 			D_ASSERT(device, bm_ext->lce.refcnt > 0);  in drbd_try_rs_begin_io()
1104 			D_ASSERT(device, test_bit(BME_LOCKED, &bm_ext->flags) == 0);  in drbd_try_rs_begin_io()
1107 		D_ASSERT(device, bm_ext->lce.refcnt == 1);  in drbd_try_rs_begin_io()
1125 			D_ASSERT(device, !test_bit(BME_LOCKED, &bm_ext->flags));  in drbd_try_rs_begin_io()
1126 			D_ASSERT(device, test_bit(BME_NO_WRITES, &bm_ext->flags));  in drbd_try_rs_begin_io()
1219 				D_ASSERT(device, !test_bit(BME_LOCKED, &bm_ext->flags));  in drbd_rs_del_all()
1220 				D_ASSERT(device, test_bit(BME_NO_WRITES, &bm_ext->flags));  in drbd_rs_del_all()
1232 			D_ASSERT(device, !test_bit(BME_LOCKED, &bm_ext->flags));  in drbd_rs_del_all()
1233 			D_ASSERT(device, !test_bit(BME_NO_WRITES, &bm_ext->flags));  in drbd_rs_del_all()
1236 		D_ASSERT(device, device->resync->used == 0);  in drbd_rs_del_all()