597 	uint64_t resblks;  in xfs_default_resblks()  local
606 	resblks = mp->m_sb.sb_dblocks;  in xfs_default_resblks()
607 	do_div(resblks, 20);  in xfs_default_resblks()
608 	resblks = min_t(uint64_t, resblks, 8192);  in xfs_default_resblks()
609 	return resblks;  in xfs_default_resblks()
679 	uint64_t		resblks;  in xfs_mountfs()  local
1016 		resblks = xfs_default_resblks(mp);  in xfs_mountfs()
1017 		error = xfs_reserve_blocks(mp, &resblks, NULL);  in xfs_mountfs()
1095 	uint64_t		resblks;  in xfs_unmountfs()  local
1161 	resblks = 0;  in xfs_unmountfs()
1162 	error = xfs_reserve_blocks(mp, &resblks, NULL);  in xfs_unmountfs()