370 drbd_alloc_peer_req(struct drbd_peer_device *peer_device, u64 id, sector_t sector,  in drbd_alloc_peer_req()  argument
399 	peer_req->i.sector = sector;  in drbd_alloc_peer_req()
1497 	if (blkdev_issue_zeroout(bdev, peer_req->i.sector, peer_req->i.size >> 9,  in drbd_issue_peer_discard()
1508 	sector_t s = peer_req->i.sector;  in drbd_issue_peer_wsame()
1541 	sector_t sector = peer_req->i.sector;  in drbd_submit_peer_request()  local
1592 	bio->bi_iter.bi_sector = sector;  in drbd_submit_peer_request()
1607 		sector += len >> 9;  in drbd_submit_peer_request()
1755 read_in_block(struct drbd_peer_device *peer_device, u64 id, sector_t sector,  in read_in_block()  argument
1813 	if (sector + (ds>>9) > capacity) {  in read_in_block()
1817 			(unsigned long long)sector, ds);  in read_in_block()
1824 	peer_req = drbd_alloc_peer_req(peer_device, id, sector, ds, data_size, GFP_NOIO);  in read_in_block()
1859 				(unsigned long long)sector, data_size);  in read_in_block()
1897 			   sector_t sector, int data_size)  in recv_dless_read()  argument
1920 	D_ASSERT(peer_device->device, sector == bio->bi_iter.bi_sector);  in recv_dless_read()
1954 	sector_t sector = peer_req->i.sector;  in e_end_resync_block()  local
1960 		drbd_set_in_sync(device, sector, peer_req->i.size);  in e_end_resync_block()
1964 		drbd_rs_failed_io(device, sector, peer_req->i.size);  in e_end_resync_block()
1973 static int recv_resync_read(struct drbd_peer_device *peer_device, sector_t sector,  in recv_resync_read()  argument
1979 	peer_req = read_in_block(peer_device, ID_SYNCER, sector, pi);  in recv_resync_read()
2015 	     sector_t sector, bool missing_ok, const char *func)  in find_request()  argument
2021 	if (drbd_contains_interval(root, sector, &req->i) && req->i.local)  in find_request()
2025 			(unsigned long)id, (unsigned long long)sector);  in find_request()
2035 	sector_t sector;  in receive_DataReply()  local
2044 	sector = be64_to_cpu(p->sector);  in receive_DataReply()
2047 	req = find_request(device, &device->read_requests, p->block_id, sector, false, __func__);  in receive_DataReply()
2055 	err = recv_dless_read(peer_device, req, sector, pi->size);  in receive_DataReply()
2069 	sector_t sector;  in receive_RSDataReply()  local
2078 	sector = be64_to_cpu(p->sector);  in receive_RSDataReply()
2085 		err = recv_resync_read(peer_device, sector, pi);  in receive_RSDataReply()
2101 				       sector_t sector, int size)  in restart_conflicting_writes()  argument
2106 	drbd_for_each_overlap(i, &device->write_requests, sector, size) {  in restart_conflicting_writes()
2128 	sector_t sector = peer_req->i.sector;  in e_end_block()  local
2139 				drbd_set_in_sync(device, sector, peer_req->i.size);  in e_end_block()
2155 			restart_conflicting_writes(device, sector, peer_req->i.size);  in e_end_block()
2237 		if (overlaps(peer_req->i.sector, peer_req->i.size,  in overlapping_resync_write()
2238 			     rs_req->i.sector, rs_req->i.size)) {  in overlapping_resync_write()
2335 static void fail_postponed_requests(struct drbd_device *device, sector_t sector,  in fail_postponed_requests()  argument
2341 	drbd_for_each_overlap(i, &device->write_requests, sector, size) {  in fail_postponed_requests()
2365 	sector_t sector = peer_req->i.sector;  in handle_write_conflicts()  local
2378 	drbd_for_each_overlap(i, &device->write_requests, sector, size) {  in handle_write_conflicts()
2396 		equal = i->sector == sector && i->size == size;  in handle_write_conflicts()
2404 			bool superseded = i->sector <= sector && i->sector +  in handle_write_conflicts()
2405 				       (i->size >> 9) >= sector + (size >> 9);  in handle_write_conflicts()
2411 					  (unsigned long long)i->sector, i->size,  in handle_write_conflicts()
2412 					  (unsigned long long)sector, size,  in handle_write_conflicts()
2429 					  (unsigned long long)i->sector, i->size,  in handle_write_conflicts()
2430 					  (unsigned long long)sector, size);  in handle_write_conflicts()
2448 					fail_postponed_requests(device, sector, size);  in handle_write_conflicts()
2474 	sector_t sector;  in receive_Data()  local
2505 	sector = be64_to_cpu(p->sector);  in receive_Data()
2506 	peer_req = read_in_block(peer_device, p->block_id, sector, pi);  in receive_Data()
2599 		drbd_set_out_of_sync(device, peer_req->i.sector, peer_req->i.size);  in receive_Data()
2639 bool drbd_rs_should_slow_down(struct drbd_device *device, sector_t sector,  in drbd_rs_should_slow_down()  argument
2649 	tmp = lc_find(device->resync, BM_SECT_TO_EXT(sector));  in drbd_rs_should_slow_down()
2712 	sector_t sector;  in receive_DataRequest()  local
2726 	sector = be64_to_cpu(p->sector);  in receive_DataRequest()
2731 				(unsigned long long)sector, size);  in receive_DataRequest()
2734 	if (sector + (size>>9) > capacity) {  in receive_DataRequest()
2736 				(unsigned long long)sector, size);  in receive_DataRequest()
2755 			drbd_send_ack_ex(peer_device, P_OV_RESULT, sector, size, ID_IN_SYNC);  in receive_DataRequest()
2771 	peer_req = drbd_alloc_peer_req(peer_device, p->block_id, sector, size,  in receive_DataRequest()
2797 		device->bm_resync_fo = BM_SECT_TO_BIT(sector);  in receive_DataRequest()
2820 			device->bm_resync_fo = BM_SECT_TO_BIT(sector);  in receive_DataRequest()
2839 			device->ov_start_sector = sector;  in receive_DataRequest()
2840 			device->ov_position = sector;  in receive_DataRequest()
2841 			device->ov_left = drbd_bm_bits(device) - BM_SECT_TO_BIT(sector);  in receive_DataRequest()
2848 					(unsigned long long)sector);  in receive_DataRequest()
2891 	&& drbd_rs_should_slow_down(device, sector, false))  in receive_DataRequest()
2894 	if (drbd_rs_begin_io(device, sector))  in receive_DataRequest()
4811 	drbd_set_out_of_sync(device, be64_to_cpu(p->sector), be32_to_cpu(p->blksize));  in receive_out_of_sync()
4821 	sector_t sector;  in receive_rs_deallocated()  local
4829 	sector = be64_to_cpu(p->sector);  in receive_rs_deallocated()
4838 		peer_req = drbd_alloc_peer_req(peer_device, ID_SYNCER, sector,  in receive_rs_deallocated()
4873 		drbd_rs_complete_io(device, sector);  in receive_rs_deallocated()
4874 		drbd_send_ack_ex(peer_device, P_NEG_ACK, sector, size, ID_SYNCER);  in receive_rs_deallocated()
5503 	sector_t sector = be64_to_cpu(p->sector);  in got_IsInSync()  local
5516 		drbd_rs_complete_io(device, sector);  in got_IsInSync()
5517 		drbd_set_in_sync(device, sector, blksize);  in got_IsInSync()
5529 validate_req_change_req_state(struct drbd_device *device, u64 id, sector_t sector,  in validate_req_change_req_state()  argument
5537 	req = find_request(device, root, id, sector, missing_ok, func);  in validate_req_change_req_state()
5555 	sector_t sector = be64_to_cpu(p->sector);  in got_BlockAck()  local
5567 		drbd_set_in_sync(device, sector, blksize);  in got_BlockAck()
5591 	return validate_req_change_req_state(device, p->block_id, sector,  in got_BlockAck()
5601 	sector_t sector = be64_to_cpu(p->sector);  in got_NegAck()  local
5614 		drbd_rs_failed_io(device, sector, size);  in got_NegAck()
5618 	err = validate_req_change_req_state(device, p->block_id, sector,  in got_NegAck()
5627 		drbd_set_out_of_sync(device, sector, size);  in got_NegAck()
5637 	sector_t sector = be64_to_cpu(p->sector);  in got_NegDReply()  local
5647 	    (unsigned long long)sector, be32_to_cpu(p->blksize));  in got_NegDReply()
5649 	return validate_req_change_req_state(device, p->block_id, sector,  in got_NegDReply()
5658 	sector_t sector;  in got_NegRSDReply()  local
5667 	sector = be64_to_cpu(p->sector);  in got_NegRSDReply()
5675 		drbd_rs_complete_io(device, sector);  in got_NegRSDReply()
5678 			drbd_rs_failed_io(device, sector, size);  in got_NegRSDReply()
5720 	sector_t sector;  in got_OVResult()  local
5728 	sector = be64_to_cpu(p->sector);  in got_OVResult()
5734 		drbd_ov_out_of_sync_found(device, sector, size);  in got_OVResult()
5741 	drbd_rs_complete_io(device, sector);  in got_OVResult()