dev/raidframe/rf_paritylogDiskMgr.c

112     RF_RegionId_t regionID,
138 	rf_MapLogParityLogging(raidPtr, regionID, 0,
140 	(*rrd_pda)->numSector = raidPtr->regionInfo[regionID].capacity;
171 	RF_RegionId_t regionID = log->regionID;
189 	rf_MapLogParityLogging(raidPtr, regionID, regionOffset,
211     RF_RegionId_t regionID,
236 	rf_MapRegionParity(raidPtr, regionID,
241 		    (int) (*prd_pda)->numSector, regionID);
265     RF_RegionId_t regionID,
291 	rf_MapRegionParity(raidPtr, regionID,
324 	RF_RegionId_t regionID;
336 		regionID = log->regionID;
340 			printf("[initiating write of core log for region %d]\n", regionID);
349 			RF_ERRORMSG1("Unable to write core log to disk (region %d)\n", regionID);
367     RF_RegionId_t regionID,
376 	/* Reintegrate a region (regionID).
388 		printf("[reintegrating region %d]\n", regionID);
392 		printf("[initiating read of parity for region %d]\n",regionID);
397 	ReadRegionParity(regionID, prd_mcpair, parityBuffer, raidPtr,
401 	if (raidPtr->regionInfo[regionID].diskCount > 0) {
404 			       regionID);
409 		ReadRegionLog(regionID, rrd_mcpair, regionBuffer, raidPtr,
425 	if (raidPtr->regionInfo[regionID].diskCount > 0) {
436 		/* ApplyRegionToParity(regionID, regionBuffer, parityBuffer); */
448 		       regionID);
452 	WriteRegionParity(regionID, pwr_mcpair, parityBuffer, raidPtr,
478 		printf("[finished reintegrating region %d]\n", regionID);
490 	RF_RegionId_t regionID;
497 		regionID = log->regionID;
498 		ReintegrateRegion(raidPtr, regionID, log);
504 		logData = rf_SearchAndDequeueParityLogData(raidPtr, regionID,
511 					 raidPtr, regionID,
527 			rf_lock_mutex2(raidPtr->regionInfo[regionID].mutex);
528 			rf_lock_mutex2(raidPtr->regionInfo[regionID].reintMutex);
531 			raidPtr->regionInfo[regionID].diskCount = 0;
532 			raidPtr->regionInfo[regionID].reintInProgress = RF_FALSE;
533 			rf_unlock_mutex2(raidPtr->regionInfo[regionID].mutex);
534 			rf_unlock_mutex2(raidPtr->regionInfo[regionID].reintMutex);	/* flushing is now
557 	RF_RegionId_t regionID;
565 		for (regionID = 0; regionID < rf_numParityRegions; regionID++) {
566 			rf_lock_mutex2(raidPtr->regionInfo[regionID].mutex);
567 			raidPtr->regionInfo[regionID].loggingEnabled =
569 			log = raidPtr->regionInfo[regionID].coreLog;
570 			raidPtr->regionInfo[regionID].coreLog = NULL;
571 			diskCount = raidPtr->regionInfo[regionID].diskCount;
572 			rf_unlock_mutex2(raidPtr->regionInfo[regionID].mutex);
574 				ReintegrateRegion(raidPtr, regionID, log);