79 	info->stripeIdentifier = rf_make_2d_array(raidPtr->numCol, 2, raidPtr->cleanupList);  in rf_ConfigureChainDecluster()
82 	for (i = 0; i < raidPtr->numCol; i++) {  in rf_ConfigureChainDecluster()
83 		info->stripeIdentifier[i][0] = i % raidPtr->numCol;  in rf_ConfigureChainDecluster()
84 		info->stripeIdentifier[i][1] = (i + 1) % raidPtr->numCol;  in rf_ConfigureChainDecluster()
89 	    (2 * raidPtr->numCol - 2));  in rf_ConfigureChainDecluster()
90 	info->numSparingRegions = num_used_stripeUnitsPerDisk / (2 * raidPtr->numCol - 2);  in rf_ConfigureChainDecluster()
91 	info->stripeUnitsPerSparingRegion = raidPtr->numCol * (raidPtr->numCol - 1);  in rf_ConfigureChainDecluster()
92 	info->mirrorStripeOffset = info->numSparingRegions * (raidPtr->numCol - 1);  in rf_ConfigureChainDecluster()
138 	index_within_disk = index_within_region / raidPtr->numCol;  in rf_MapSectorChainDecluster()
139 	col_before_remap = SUID % raidPtr->numCol;  in rf_MapSectorChainDecluster()
143 		*diskSector = (index_within_disk + ((raidPtr->numCol - 1) * sparing_region_id)) *  in rf_MapSectorChainDecluster()
148 		*diskSector = sparing_region_id * (raidPtr->numCol + 1) * raidPtr->Layout.sectorsPerStripeUnit;  in rf_MapSectorChainDecluster()
149 		*diskSector += (raidPtr->numCol - 1) * raidPtr->Layout.sectorsPerStripeUnit;  in rf_MapSectorChainDecluster()
151 		index_within_disk = index_within_region / raidPtr->numCol;  in rf_MapSectorChainDecluster()
155 			if (index_within_disk == raidPtr->numCol - 2) {  in rf_MapSectorChainDecluster()
156 				*col = (col_before_remap + raidPtr->numCol - 1) % raidPtr->numCol;  in rf_MapSectorChainDecluster()
159 				*col = (index_within_disk + 2) % raidPtr->numCol;  in rf_MapSectorChainDecluster()
181 		*col = SUID % raidPtr->numCol;  in rf_MapParityChainDecluster()
182 		*col = (*col + 1) % raidPtr->numCol;  in rf_MapParityChainDecluster()
184 		*diskSector += (SUID / raidPtr->numCol) * raidPtr->Layout.sectorsPerStripeUnit;  in rf_MapParityChainDecluster()
190 		index_within_disk = index_within_region / raidPtr->numCol;  in rf_MapParityChainDecluster()
191 		*diskSector = sparing_region_id * (raidPtr->numCol + 1) * raidPtr->Layout.sectorsPerStripeUnit;  in rf_MapParityChainDecluster()
192 		*diskSector += (raidPtr->numCol) * raidPtr->Layout.sectorsPerStripeUnit;  in rf_MapParityChainDecluster()
194 		col_before_remap = SUID % raidPtr->numCol;  in rf_MapParityChainDecluster()
198 			if (index_within_disk == raidPtr->numCol - 2) {  in rf_MapParityChainDecluster()
199 				*col = (col_before_remap + 2) % raidPtr->numCol;  in rf_MapParityChainDecluster()
202 				*col = (index_within_disk + 2) % raidPtr->numCol;  in rf_MapParityChainDecluster()
216 	col = SUID % raidPtr->numCol;  in rf_IdentifyStripeChainDecluster()