229 				       struct bkey *insert,  in bch_btree_ptr_insert_fixup()  argument
235 	if (!KEY_OFFSET(insert))  in bch_btree_ptr_insert_fixup()
331 				    struct bkey *insert,  in bch_extent_insert_fixup()  argument
340 	BUG_ON(!KEY_OFFSET(insert));  in bch_extent_insert_fixup()
341 	BUG_ON(!KEY_SIZE(insert));  in bch_extent_insert_fixup()
349 		if (bkey_cmp(&START_KEY(k), insert) >= 0) {  in bch_extent_insert_fixup()
356 		if (bkey_cmp(k, &START_KEY(insert)) <= 0)  in bch_extent_insert_fixup()
385 			if (KEY_START(k) > KEY_START(insert) + sectors_found)  in bch_extent_insert_fixup()
400 			sectors_found = KEY_OFFSET(k) - KEY_START(insert);  in bch_extent_insert_fixup()
403 		if (bkey_cmp(insert, k) < 0 &&  in bch_extent_insert_fixup()
404 		    bkey_cmp(&START_KEY(insert), &START_KEY(k)) > 0) {  in bch_extent_insert_fixup()
414 			bch_subtract_dirty(k, c, KEY_START(insert),  in bch_extent_insert_fixup()
415 				       KEY_SIZE(insert));  in bch_extent_insert_fixup()
419 				 * We insert a new key to cover the top of the  in bch_extent_insert_fixup()
431 						      insert);  in bch_extent_insert_fixup()
440 			bch_cut_front(insert, top);  in bch_extent_insert_fixup()
441 			bch_cut_back(&START_KEY(insert), k);  in bch_extent_insert_fixup()
446 		if (bkey_cmp(insert, k) < 0) {  in bch_extent_insert_fixup()
447 			bch_cut_front(insert, k);  in bch_extent_insert_fixup()
449 			if (bkey_cmp(&START_KEY(insert), &START_KEY(k)) > 0)  in bch_extent_insert_fixup()
450 				old_offset = KEY_START(insert);  in bch_extent_insert_fixup()
453 			    bkey_cmp(&START_KEY(insert), &START_KEY(k)) <= 0) {  in bch_extent_insert_fixup()
460 				__bch_cut_back(&START_KEY(insert), k);  in bch_extent_insert_fixup()
472 		} else if (sectors_found < KEY_SIZE(insert)) {  in bch_extent_insert_fixup()
473 			SET_KEY_OFFSET(insert, KEY_OFFSET(insert) -  in bch_extent_insert_fixup()
474 				       (KEY_SIZE(insert) - sectors_found));  in bch_extent_insert_fixup()
475 			SET_KEY_SIZE(insert, sectors_found);  in bch_extent_insert_fixup()
479 	if (KEY_DIRTY(insert))  in bch_extent_insert_fixup()
480 		bcache_dev_sectors_dirty_add(c, KEY_INODE(insert),  in bch_extent_insert_fixup()
481 					     KEY_START(insert),  in bch_extent_insert_fixup()
482 					     KEY_SIZE(insert));  in bch_extent_insert_fixup()