iokit/Kernel/IOStatistics.cpp

204 	KextNode *ke;
215 	ke = (KextNode *)kalloc(sizeof(KextNode));
216 	if (!ke) {
220 	memset(ke, 0, sizeof(KextNode));
222 	ke->kext = kext;
223 	ke->loadTag = kmod_info->id;
224 	ke->address = kmod_info->address;
225 	ke->address_end = kmod_info->address + kmod_info->size;
227 	SLIST_INIT(&ke->classList);
228 	TAILQ_INIT(&ke->userClientCallList);
232 	RB_INSERT(KextTree, &kextHead, ke);
233 	RB_INSERT(KextAddressTree, &kextAddressHead, ke);
863 	KextNode *ke;
867 	RB_FOREACH(ke, KextTree, &kextHead) {
868 		stats->loadTag = ke->loadTag;
869 		ke->kext->getSizeInfo(&stats->loadSize, &stats->wiredSize);
871 		stats->classes = ke->classes;
874 		SLIST_FOREACH(ce, &ke->classList, lLink) {
878 		stats = (IOStatisticsKext *)((void*)((char*)stats + sizeof(IOStatisticsKext) + (ke->classes * sizeof(uint32_t))));
886 	KextNode *ke;
888 	RB_FOREACH(ke, KextTree, &kextHead) {
889 		stats->allocatedSize = ke->memoryCounters[kIOStatisticsMalloc];
890 		stats->freedSize = ke->memoryCounters[kIOStatisticsFree];
891 		stats->allocatedAlignedSize = ke->memoryCounters[kIOStatisticsMallocAligned];
892 		stats->freedAlignedSize = ke->memoryCounters[kIOStatisticsFreeAligned];
893 		stats->allocatedContiguousSize = ke->memoryCounters[kIOStatisticsMallocContiguous];
894 		stats->freedContiguousSize = ke->memoryCounters[kIOStatisticsFreeContiguous];
895 		stats->allocatedPageableSize = ke->memoryCounters[kIOStatisticsMallocPageable];
896 		stats->freedPageableSize = ke->memoryCounters[kIOStatisticsFreePageable];
905 	KextNode *ke;
908 	RB_FOREACH(ke, KextTree, &kextHead) {
909 		SLIST_FOREACH(ce, &ke->classList, lLink) {
923 	KextNode *ke;
926 	RB_FOREACH(ke, KextTree, &kextHead) {
927 		SLIST_FOREACH(ce, &ke->classList, lLink) {
999 	KextNode *ke;
1001 	RB_FOREACH(ke, KextTree, &kextHead) {
1002 		strncpy(kextIDs->identifier, ke->kext->getIdentifierCString(), kIOStatisticsDriverNameLength);
1011 	KextNode *ke;
1014 	RB_FOREACH(ke, KextTree, &kextHead) {
1015 		SLIST_FOREACH(ce, &ke->classList, lLink) {
1026 	KextNode *ke;
1031 	RB_FOREACH(ke, KextTree, &kextHead) {
1032 		SLIST_FOREACH(wlc, &ke->workLoopList, link) {
1033 			stats->kextLoadTag = ke->loadTag;
1215 	KextNode *found = NULL, *ke = NULL;
1229 		ke = RB_ROOT(&kextAddressHead);
1230 		while (ke) {
1231 			if (*scanAddr < ke->address) {
1232 				ke = RB_LEFT(ke, addressLink);
1235 				if ((*scanAddr < ke->address_end) && (*scanAddr >= ke->address)) {
1236  					if (!ke->kext->isKernelComponent()) {
1237  						return ke;
1239 						found = ke;
1242 				ke = RB_RIGHT(ke, addressLink);
1261 	KextNode *ke;
1267 	ke = getKextNodeFromBacktrace(FALSE);
1268 	if (ke) {
1269 		OSAddAtomic(size, &ke->memoryCounters[index]);
1270 		releaseKextNode(ke);