377 		WARN_ON(!fs_info->dev_replace.tgtdev);  in scrub_setup_ctx()
378 		sctx->wr_tgtdev = fs_info->dev_replace.tgtdev;  in scrub_setup_ctx()
993 				unsigned long write_bitmap, bool dev_replace);
1154 				   struct btrfs_bio *bbio, bool dev_replace)  in scrub_submit_write_bio()  argument
1163 	btrfs_submit_repair_write(bbio, stripe->mirror_num, dev_replace);  in scrub_submit_write_bio()
1195 				unsigned long write_bitmap, bool dev_replace)  in scrub_write_sectors()  argument
1211 			scrub_submit_write_bio(sctx, stripe, bbio, dev_replace);  in scrub_write_sectors()
1225 		scrub_submit_write_bio(sctx, stripe, bbio, dev_replace);  in scrub_write_sectors()
1784 	    (fs_info->dev_replace.cont_reading_from_srcdev_mode ==  in scrub_submit_initial_read()
1878 			ASSERT(stripe->dev == fs_info->dev_replace.srcdev);  in flush_scrub_stripes()
2489 	struct btrfs_dev_replace *dev_replace = &fs_info->dev_replace;  in scrub_enumerate_chunks()  local
2705 		down_write(&dev_replace->rwsem);  in scrub_enumerate_chunks()
2706 		dev_replace->cursor_right = found_key.offset + dev_extent_len;  in scrub_enumerate_chunks()
2707 		dev_replace->cursor_left = found_key.offset;  in scrub_enumerate_chunks()
2708 		dev_replace->item_needs_writeback = 1;  in scrub_enumerate_chunks()
2709 		up_write(&dev_replace->rwsem);  in scrub_enumerate_chunks()
2714 		    !btrfs_finish_block_group_to_copy(dev_replace->srcdev,  in scrub_enumerate_chunks()
2718 		down_write(&dev_replace->rwsem);  in scrub_enumerate_chunks()
2719 		dev_replace->cursor_left = dev_replace->cursor_right;  in scrub_enumerate_chunks()
2720 		dev_replace->item_needs_writeback = 1;  in scrub_enumerate_chunks()
2721 		up_write(&dev_replace->rwsem);  in scrub_enumerate_chunks()
2751 		    atomic64_read(&dev_replace->num_write_errors) > 0) {  in scrub_enumerate_chunks()
2971 	down_read(&fs_info->dev_replace.rwsem);  in btrfs_scrub_dev()
2974 	     btrfs_dev_replace_is_ongoing(&fs_info->dev_replace))) {  in btrfs_scrub_dev()
2975 		up_read(&fs_info->dev_replace.rwsem);  in btrfs_scrub_dev()
2981 	up_read(&fs_info->dev_replace.rwsem);  in btrfs_scrub_dev()