311 	struct pnfs_block_short_extent *old, *save;  in add_to_commitlist()  local
321 	list_for_each_entry_safe(old, save, clist, bse_node) {  in add_to_commitlist()
322 		if (new->bse_f_offset < old->bse_f_offset)  in add_to_commitlist()
324 		if (end <= old->bse_f_offset + old->bse_length) {  in add_to_commitlist()
330 				old->bse_f_offset + old->bse_length) {  in add_to_commitlist()
332 			if (new->bse_mdev == old->bse_mdev) {  in add_to_commitlist()
335 						old->bse_f_offset;  in add_to_commitlist()
336 				new->bse_f_offset = old->bse_f_offset;  in add_to_commitlist()
337 				list_del(&old->bse_node);  in add_to_commitlist()
339 				kfree(old);  in add_to_commitlist()
346 	list_add_tail(&new->bse_node, &old->bse_node);  in add_to_commitlist()
350 	old = list_prepare_entry(new, clist, bse_node);  in add_to_commitlist()
351 	list_for_each_entry_safe_continue(old, save, clist, bse_node) {  in add_to_commitlist()
352 		if (end < old->bse_f_offset)  in add_to_commitlist()
355 		if (new->bse_mdev == old->bse_mdev) {  in add_to_commitlist()
356 			if (end < old->bse_f_offset + old->bse_length) {  in add_to_commitlist()
358 				end = old->bse_f_offset + old->bse_length;  in add_to_commitlist()
361 			list_del(&old->bse_node);  in add_to_commitlist()
363 			kfree(old);  in add_to_commitlist()
474 extents_consistent(struct pnfs_block_extent *old, struct pnfs_block_extent *new)  in extents_consistent()  argument
477 	return (new->be_state == old->be_state) &&  in extents_consistent()
479 		 ((new->be_v_offset - old->be_v_offset ==  in extents_consistent()
480 		   new->be_f_offset - old->be_f_offset) &&  in extents_consistent()
481 		  new->be_mdev == old->be_mdev));  in extents_consistent()
749 	struct pnfs_block_extent *be, *e1, *e2, *e3, *new, *old;  in set_to_rw()  local
805 		old = new;  in set_to_rw()
807 		list_add(&new->be_node, &old->be_node);  in set_to_rw()