dev/raidframe/rf_decluster.c

328 	RF_StripeNum_t base_suid = 0, outSU, SpareRegion = 0, SpareSpace = 0;
353 		rf_remap_to_spare_space(layoutPtr, info, FullTableID, TableID, BlockID, (base_suid) ? 1 : 0, SpareRegion, col, &outSU);
356 		outSU = base_suid;
357 		outSU += FullTableID * fulltable_depth;	/* offs to strt of FT */
358 		outSU += SpareSpace;	/* skip rsvd spare space */
359 		outSU += TableID * info->TableDepthInPUs * layoutPtr->SUsPerPU;	/* offs to strt of tble */
360 		outSU += info->OffsetTable[BlockID][BlockOffset] * layoutPtr->SUsPerPU;	/* offs to the PU */
362 	outSU += TableOffset / (info->BlocksPerTable * info->PUsPerBlock);	/* offs to the SU within
367 	*diskSector = outSU * layoutPtr->sectorsPerStripeUnit + (raidSector % layoutPtr->sectorsPerStripeUnit);
386 	RF_StripeNum_t base_suid = 0, outSU, SpareRegion = 0, SpareSpace = 0;
413 		rf_remap_to_spare_space(layoutPtr, info, FullTableID, TableID, BlockID, (base_suid) ? 1 : 0, SpareRegion, col, &outSU);
418 		outSU = base_suid;
419 		outSU += FullTableID * fulltable_depth;
420 		outSU += SpareSpace;	/* skip rsvd spare space */
421 		outSU += TableID * info->TableDepthInPUs * layoutPtr->SUsPerPU;
422 		outSU += info->OffsetTable[BlockID][RepIndex] * layoutPtr->SUsPerPU;
425 	outSU += TableOffset / (info->BlocksPerTable * info->PUsPerBlock);
426 	*diskSector = outSU * layoutPtr->sectorsPerStripeUnit + (raidSector % layoutPtr->sectorsPerStripeUnit);
555  * Modifies the "col" and "outSU" parameters only.
566 			RF_StripeNum_t *outSU)
598 	*outSU = spareTableStartSU + info->SpareTable[TableInSpareRegion][BlockID].spareBlockOffsetInSUs;
599 	if (*outSU >= layoutPtr->stripeUnitsPerDisk) {
600 		printf("rf_remap_to_spare_space: invalid remapped disk SU offset %ld\n", (long) *outSU);