delta_disks       235 drivers/md/dm-raid.c 	int delta_disks;
delta_disks       728 drivers/md/dm-raid.c 	mddev->delta_disks = 0;
delta_disks       751 drivers/md/dm-raid.c 	rs->delta_disks = 0;
delta_disks       761 drivers/md/dm-raid.c 	rs->md.delta_disks = 0;
delta_disks      1391 drivers/md/dm-raid.c 			rs->delta_disks = value;
delta_disks      1620 drivers/md/dm-raid.c 	int delta_disks;
delta_disks      1627 drivers/md/dm-raid.c 		delta_disks = mddev->delta_disks;
delta_disks      1630 drivers/md/dm-raid.c 		delta_disks = rs->delta_disks;
delta_disks      1639 drivers/md/dm-raid.c 		    delta_disks < 0) {
delta_disks      1648 drivers/md/dm-raid.c 		array_sectors = (data_stripes + delta_disks) * dev_sectors;
delta_disks      1657 drivers/md/dm-raid.c 		array_sectors = (data_stripes + delta_disks) * dev_sectors;
delta_disks      1784 drivers/md/dm-raid.c 				mddev->delta_disks = mddev->raid_disks;
delta_disks      1909 drivers/md/dm-raid.c 		 rs->delta_disks;
delta_disks      1913 drivers/md/dm-raid.c 		if (rs->delta_disks)
delta_disks      1914 drivers/md/dm-raid.c 			return !!rs->delta_disks;
delta_disks      1923 drivers/md/dm-raid.c 		       rs->delta_disks >= 0;
delta_disks      1990 drivers/md/dm-raid.c 	__le32 delta_disks;
delta_disks      2147 drivers/md/dm-raid.c 	sb->delta_disks = cpu_to_le32(mddev->delta_disks);
delta_disks      2155 drivers/md/dm-raid.c 		if (mddev->delta_disks < 0 || mddev->reshape_backwards)
delta_disks      2259 drivers/md/dm-raid.c 		mddev->delta_disks = le32_to_cpu(sb->delta_disks);
delta_disks      2269 drivers/md/dm-raid.c 			if (mddev->delta_disks < 0 ||
delta_disks      2270 drivers/md/dm-raid.c 			    (!mddev->delta_disks && (le32_to_cpu(sb->flags) & SB_FLAG_RESHAPE_BACKWARDS)))
delta_disks      2306 drivers/md/dm-raid.c 			if (rs->delta_disks)
delta_disks      2308 drivers/md/dm-raid.c 				      mddev->raid_disks, mddev->raid_disks + rs->delta_disks);
delta_disks      2363 drivers/md/dm-raid.c 		if (new_devs == 1 && !rs->delta_disks)
delta_disks      2369 drivers/md/dm-raid.c 			   new_devs != rs->delta_disks) {
delta_disks      2632 drivers/md/dm-raid.c 	if (rs->delta_disks < 0) {
delta_disks      2644 drivers/md/dm-raid.c 	} else if (rs->delta_disks > 0) {
delta_disks      2804 drivers/md/dm-raid.c 		if (rs->delta_disks) {
delta_disks      2806 drivers/md/dm-raid.c 			mddev->degraded = rs->delta_disks < 0 ? -rs->delta_disks : rs->delta_disks;
delta_disks      2860 drivers/md/dm-raid.c 	mddev->delta_disks = rs->delta_disks;
delta_disks      2864 drivers/md/dm-raid.c 	if (mddev->delta_disks &&
delta_disks      2866 drivers/md/dm-raid.c 		DMINFO("Ignoring invalid layout change with delta_disks=%d", rs->delta_disks);
delta_disks      2893 drivers/md/dm-raid.c 	if (rs->delta_disks > 0) {
delta_disks      2913 drivers/md/dm-raid.c 	} else if (rs->delta_disks < 0) {
delta_disks      3652 drivers/md/dm-raid.c 					 max(rs->delta_disks, mddev->delta_disks));
delta_disks      4006 drivers/md/dm-raid.c 		if (mddev->delta_disks < 0)
delta_disks      1247 drivers/md/md.c 			mddev->delta_disks = sb->delta_disks;
delta_disks      1251 drivers/md/md.c 			if (mddev->delta_disks < 0)
delta_disks      1255 drivers/md/md.c 			mddev->delta_disks = 0;
delta_disks      1392 drivers/md/md.c 		sb->delta_disks = mddev->delta_disks;
delta_disks      1786 drivers/md/md.c 			mddev->delta_disks = le32_to_cpu(sb->delta_disks);
delta_disks      1790 drivers/md/md.c 			if (mddev->delta_disks < 0 ||
delta_disks      1791 drivers/md/md.c 			    (mddev->delta_disks == 0 &&
delta_disks      1797 drivers/md/md.c 			mddev->delta_disks = 0;
delta_disks      1968 drivers/md/md.c 		sb->delta_disks = cpu_to_le32(mddev->delta_disks);
delta_disks      1971 drivers/md/md.c 		if (mddev->delta_disks == 0 &&
delta_disks      2587 drivers/md/md.c 		    mddev->delta_disks >= 0 &&
delta_disks      3091 drivers/md/md.c 		    slot >= rdev->mddev->raid_disks + rdev->mddev->delta_disks)
delta_disks      3113 drivers/md/md.c 		    slot >= rdev->mddev->raid_disks + rdev->mddev->delta_disks)
delta_disks      3687 drivers/md/md.c 			    (mddev->raid_disks - min(0, mddev->delta_disks)) &&
delta_disks      3883 drivers/md/md.c 		mddev->raid_disks -= mddev->delta_disks;
delta_disks      3884 drivers/md/md.c 		mddev->delta_disks = 0;
delta_disks      3906 drivers/md/md.c 	mddev->delta_disks = 0;
delta_disks      4044 drivers/md/md.c 	    mddev->delta_disks != 0)
delta_disks      4046 drivers/md/md.c 			       mddev->raid_disks - mddev->delta_disks);
delta_disks      4069 drivers/md/md.c 		int olddisks = mddev->raid_disks - mddev->delta_disks;
delta_disks      4081 drivers/md/md.c 		mddev->delta_disks = n - olddisks;
delta_disks      4083 drivers/md/md.c 		mddev->reshape_backwards = (mddev->delta_disks < 0);
delta_disks      5091 drivers/md/md.c 	mddev->delta_disks = 0;
delta_disks      5134 drivers/md/md.c 	if (mddev->delta_disks)
delta_disks      5978 drivers/md/md.c 	mddev->delta_disks = 0;
delta_disks      6979 drivers/md/md.c 	mddev->delta_disks = 0;
delta_disks      7066 drivers/md/md.c 	mddev->delta_disks = raid_disks - mddev->raid_disks;
delta_disks      7067 drivers/md/md.c 	if (mddev->delta_disks < 0)
delta_disks      7069 drivers/md/md.c 	else if (mddev->delta_disks > 0)
delta_disks      7074 drivers/md/md.c 		mddev->delta_disks = 0;
delta_disks      8771 drivers/md/md.c 					    mddev->delta_disks >= 0 &&
delta_disks      8790 drivers/md/md.c 			mddev->delta_disks > 0 &&
delta_disks       332 drivers/md/md.h 	int				delta_disks, new_level, new_layout;
delta_disks       673 drivers/md/raid0.c 	mddev->delta_disks = -1;
delta_disks       714 drivers/md/raid0.c 	mddev->delta_disks = - mddev->raid_disks / 2;
delta_disks       715 drivers/md/raid0.c 	mddev->raid_disks += mddev->delta_disks;
delta_disks       758 drivers/md/raid0.c 	mddev->delta_disks = 1 - mddev->raid_disks;
delta_disks      3263 drivers/md/raid1.c 	raid_disks = mddev->raid_disks + mddev->delta_disks;
delta_disks      3323 drivers/md/raid1.c 	mddev->delta_disks = 0;
delta_disks      3583 drivers/md/raid10.c 		disks = mddev->raid_disks - mddev->delta_disks;
delta_disks      3595 drivers/md/raid10.c 		disks = mddev->raid_disks + mddev->delta_disks;
delta_disks      3658 drivers/md/raid10.c 	conf->mirrors = kcalloc(mddev->raid_disks + max(0, -mddev->delta_disks),
delta_disks      4027 drivers/md/raid10.c 	mddev->delta_disks = mddev->raid_disks;
delta_disks      4106 drivers/md/raid10.c 	if (mddev->delta_disks > 0) {
delta_disks      4109 drivers/md/raid10.c 			kcalloc(mddev->raid_disks + mddev->delta_disks,
delta_disks      4227 drivers/md/raid10.c 	if (spares < mddev->delta_disks)
delta_disks      4258 drivers/md/raid10.c 	if (mddev->delta_disks && mddev->bitmap) {
delta_disks      4299 drivers/md/raid10.c 	if (mddev->delta_disks > 0) {
delta_disks      4882 drivers/md/raid10.c 	if (mddev->delta_disks > 0) {
delta_disks      4892 drivers/md/raid10.c 		     d < conf->geo.raid_disks - mddev->delta_disks;
delta_disks      4906 drivers/md/raid10.c 	mddev->delta_disks = 0;
delta_disks      6971 drivers/md/raid5.c 		conf->previous_raid_disks = mddev->raid_disks - mddev->delta_disks;
delta_disks      7226 drivers/md/raid5.c 		old_disks = mddev->raid_disks - mddev->delta_disks;
delta_disks      7248 drivers/md/raid5.c 		if (mddev->delta_disks == 0) {
delta_disks      7280 drivers/md/raid5.c 		BUG_ON(mddev->delta_disks != 0);
delta_disks      7824 drivers/md/raid5.c 	if (mddev->delta_disks == 0 &&
delta_disks      7830 drivers/md/raid5.c 	if (mddev->delta_disks < 0 && mddev->reshape_position == MaxSector) {
delta_disks      7839 drivers/md/raid5.c 		if (mddev->raid_disks + mddev->delta_disks < min)
delta_disks      7847 drivers/md/raid5.c 	    mddev->delta_disks > 0)
delta_disks      7850 drivers/md/raid5.c 				  + max(0, mddev->delta_disks),
delta_disks      7856 drivers/md/raid5.c 	if (conf->previous_raid_disks + mddev->delta_disks <= conf->pool_size)
delta_disks      7859 drivers/md/raid5.c 				     + mddev->delta_disks));
delta_disks      7884 drivers/md/raid5.c 	if (spares - mddev->degraded < mddev->delta_disks - conf->max_degraded)
delta_disks      7894 drivers/md/raid5.c 	if (raid5_size(mddev, 0, conf->raid_disks + mddev->delta_disks)
delta_disks      7905 drivers/md/raid5.c 	conf->raid_disks += mddev->delta_disks;
delta_disks      7937 drivers/md/raid5.c 	if (mddev->delta_disks >= 0) {
delta_disks      8045 drivers/md/raid5.c 		if (mddev->delta_disks <= 0) {
delta_disks      8051 drivers/md/raid5.c 			     d < conf->raid_disks - mddev->delta_disks;
delta_disks      8064 drivers/md/raid5.c 		mddev->delta_disks = 0;
delta_disks      8120 drivers/md/raid5.c 	mddev->delta_disks = 1;
delta_disks      8187 drivers/md/raid5.c 	mddev->delta_disks = -1;
delta_disks      8335 drivers/md/raid5.c 	mddev->delta_disks = 1;
delta_disks       184 include/uapi/linux/raid/md_p.h 	__u32 delta_disks;	/* 15 change in number of raid_disks	      */
delta_disks       262 include/uapi/linux/raid/md_p.h 	__le32	delta_disks;	/* change in number of raid_disks		*/