483 		WARN_ON(!fs_info->dev_replace.tgtdev);  in scrub_setup_ctx()
484 		sctx->wr_tgtdev = fs_info->dev_replace.tgtdev;  in scrub_setup_ctx()
1117 				unsigned long write_bitmap, bool dev_replace);
1282 				   struct btrfs_bio *bbio, bool dev_replace)  in scrub_submit_write_bio()  argument
1291 	btrfs_submit_repair_write(bbio, stripe->mirror_num, dev_replace);  in scrub_submit_write_bio()
1323 				unsigned long write_bitmap, bool dev_replace)  in scrub_write_sectors()  argument
1335 			scrub_submit_write_bio(sctx, stripe, bbio, dev_replace);  in scrub_write_sectors()
1348 		scrub_submit_write_bio(sctx, stripe, bbio, dev_replace);  in scrub_write_sectors()
1888 	    (fs_info->dev_replace.cont_reading_from_srcdev_mode ==  in scrub_submit_initial_read()
1985 			ASSERT(stripe->dev == fs_info->dev_replace.srcdev);  in flush_scrub_stripes()
2600 	struct btrfs_dev_replace *dev_replace = &fs_info->dev_replace;  in scrub_enumerate_chunks()  local
2816 		down_write(&dev_replace->rwsem);  in scrub_enumerate_chunks()
2817 		dev_replace->cursor_right = found_key.offset + dev_extent_len;  in scrub_enumerate_chunks()
2818 		dev_replace->cursor_left = found_key.offset;  in scrub_enumerate_chunks()
2819 		dev_replace->item_needs_writeback = 1;  in scrub_enumerate_chunks()
2820 		up_write(&dev_replace->rwsem);  in scrub_enumerate_chunks()
2825 		    !btrfs_finish_block_group_to_copy(dev_replace->srcdev,  in scrub_enumerate_chunks()
2829 		down_write(&dev_replace->rwsem);  in scrub_enumerate_chunks()
2830 		dev_replace->cursor_left = dev_replace->cursor_right;  in scrub_enumerate_chunks()
2831 		dev_replace->item_needs_writeback = 1;  in scrub_enumerate_chunks()
2832 		up_write(&dev_replace->rwsem);  in scrub_enumerate_chunks()
2862 		    atomic64_read(&dev_replace->num_write_errors) > 0) {  in scrub_enumerate_chunks()
3076 	down_read(&fs_info->dev_replace.rwsem);  in btrfs_scrub_dev()
3079 	     btrfs_dev_replace_is_ongoing(&fs_info->dev_replace))) {  in btrfs_scrub_dev()
3080 		up_read(&fs_info->dev_replace.rwsem);  in btrfs_scrub_dev()
3086 	up_read(&fs_info->dev_replace.rwsem);  in btrfs_scrub_dev()