71 		ret = sprintf(buf, "%d\n", vol->reserved_pebs);  in vol_attribute_show()
202 	vol->reserved_pebs = div_u64(req->bytes + vol->usable_leb_size - 1,  in ubi_create_volume()
206 	if (vol->reserved_pebs > ubi->avail_pebs) {  in ubi_create_volume()
215 	ubi->avail_pebs -= vol->reserved_pebs;  in ubi_create_volume()
216 	ubi->rsvd_pebs += vol->reserved_pebs;  in ubi_create_volume()
235 	eba_tbl = ubi_eba_create_table(vol, vol->reserved_pebs);  in ubi_create_volume()
244 		vol->used_ebs = vol->reserved_pebs;  in ubi_create_volume()
278 	vtbl_rec.reserved_pebs = cpu_to_be32(vol->reserved_pebs);  in ubi_create_volume()
314 	ubi->rsvd_pebs -= vol->reserved_pebs;  in ubi_create_volume()
315 	ubi->avail_pebs += vol->reserved_pebs;  in ubi_create_volume()
337 	int i, err, vol_id = vol->vol_id, reserved_pebs = vol->reserved_pebs;  in ubi_remove_volume()  local
364 	for (i = 0; i < vol->reserved_pebs; i++) {  in ubi_remove_volume()
374 	ubi->rsvd_pebs -= reserved_pebs;  in ubi_remove_volume()
375 	ubi->avail_pebs += reserved_pebs;  in ubi_remove_volume()
404 int ubi_resize_volume(struct ubi_volume_desc *desc, int reserved_pebs)  in ubi_resize_volume()  argument
418 		ubi->ubi_num, vol_id, vol->reserved_pebs, reserved_pebs);  in ubi_resize_volume()
421 	    reserved_pebs < vol->used_ebs) {  in ubi_resize_volume()
423 			reserved_pebs, vol->used_ebs);  in ubi_resize_volume()
428 	if (reserved_pebs == vol->reserved_pebs)  in ubi_resize_volume()
431 	new_eba_tbl = ubi_eba_create_table(vol, reserved_pebs);  in ubi_resize_volume()
444 	pebs = reserved_pebs - vol->reserved_pebs;  in ubi_resize_volume()
460 		ubi_eba_copy_table(vol, new_eba_tbl, vol->reserved_pebs);  in ubi_resize_volume()
463 		vol->reserved_pebs = reserved_pebs;  in ubi_resize_volume()
469 			err = ubi_eba_unmap_leb(ubi, vol, reserved_pebs + i);  in ubi_resize_volume()
477 		ubi_eba_copy_table(vol, new_eba_tbl, reserved_pebs);  in ubi_resize_volume()
480 		vol->reserved_pebs = reserved_pebs;  in ubi_resize_volume()
497 	vtbl_rec.reserved_pebs = cpu_to_be32(reserved_pebs);  in ubi_resize_volume()
503 		vol->used_ebs = reserved_pebs;  in ubi_resize_volume()
516 	vol->reserved_pebs = reserved_pebs - pebs;  in ubi_resize_volume()
520 		ubi_eba_copy_table(vol, old_eba_tbl, vol->reserved_pebs);  in ubi_resize_volume()
522 		ubi_eba_copy_table(vol, old_eba_tbl, reserved_pebs);  in ubi_resize_volume()
642 	int reserved_pebs, alignment, data_pad, vol_type, name_len, upd_marker;  in self_check_volume()  local
648 	reserved_pebs = be32_to_cpu(ubi->vtbl[vol_id].reserved_pebs);  in self_check_volume()
652 		if (reserved_pebs) {  in self_check_volume()
660 	if (vol->reserved_pebs < 0 || vol->alignment < 0 || vol->data_pad < 0 ||  in self_check_volume()
693 	if (vol->reserved_pebs > ubi->good_peb_count) {  in self_check_volume()
722 		if (vol->used_ebs != vol->reserved_pebs) {  in self_check_volume()
740 		if (vol->used_ebs < 0 || vol->used_ebs > vol->reserved_pebs) {  in self_check_volume()