57     struct perf_event_mmap_page* pem = (struct perf_event_mmap_page*)run->linux.perfMmapBuf;  in arch_perfBtsCount()
65     struct bts_branch* br = (struct bts_branch*)run->linux.perfMmapAux;  in arch_perfBtsCount()
66     for (; br < ((struct bts_branch*)(run->linux.perfMmapAux + aux_head)); br++) {  in arch_perfBtsCount()
71         if (run->global->linux.kernelOnly == false &&  in arch_perfBtsCount()
77         if (br->from >= run->global->linux.dynamicCutOffAddr ||  in arch_perfBtsCount()
78             br->to >= run->global->linux.dynamicCutOffAddr) {  in arch_perfBtsCount()
86             run->linux.hwCnts.newBBCnt++;  in arch_perfBtsCount()
94     struct perf_event_mmap_page* pem = (struct perf_event_mmap_page*)run->linux.perfMmapBuf;  in arch_perfMmapParse()
133     if (run->global->linux.kernelOnly) {  in arch_perfCreate()
184     if ((run->linux.perfMmapBuf = mmap(NULL, _HF_PERF_MAP_SZ + getpagesize(),  in arch_perfCreate()
186         run->linux.perfMmapBuf = NULL;  in arch_perfCreate()
195     struct perf_event_mmap_page* pem = (struct perf_event_mmap_page*)run->linux.perfMmapBuf;  in arch_perfCreate()
198     if ((run->linux.perfMmapAux = mmap(  in arch_perfCreate()
200         munmap(run->linux.perfMmapBuf, _HF_PERF_MAP_SZ + getpagesize());  in arch_perfCreate()
201         run->linux.perfMmapBuf = NULL;  in arch_perfCreate()
222         if (!arch_perfCreate(run, run->pid, _HF_DYNFILE_INSTR_COUNT, &run->linux.cpuInstrFd)) {  in arch_perfOpen()
228         if (!arch_perfCreate(run, run->pid, _HF_DYNFILE_BRANCH_COUNT, &run->linux.cpuBranchFd)) {  in arch_perfOpen()
234         if (!arch_perfCreate(run, run->pid, _HF_DYNFILE_BTS_EDGE, &run->linux.cpuIptBtsFd)) {  in arch_perfOpen()
240         if (!arch_perfCreate(run, run->pid, _HF_DYNFILE_IPT_BLOCK, &run->linux.cpuIptBtsFd)) {  in arch_perfOpen()
249     close(run->linux.cpuInstrFd);  in arch_perfOpen()
250     run->linux.cpuInstrFd = -1;  in arch_perfOpen()
251     close(run->linux.cpuBranchFd);  in arch_perfOpen()
252     run->linux.cpuBranchFd = -1;  in arch_perfOpen()
253     close(run->linux.cpuIptBtsFd);  in arch_perfOpen()
254     run->linux.cpuIptBtsFd = 1;  in arch_perfOpen()
264     if (run->linux.perfMmapAux != NULL) {  in arch_perfClose()
265         munmap(run->linux.perfMmapAux, _HF_PERF_AUX_SZ);  in arch_perfClose()
266         run->linux.perfMmapAux = NULL;  in arch_perfClose()
268     if (run->linux.perfMmapBuf != NULL) {  in arch_perfClose()
269         munmap(run->linux.perfMmapBuf, _HF_PERF_MAP_SZ + getpagesize());  in arch_perfClose()
270         run->linux.perfMmapBuf = NULL;  in arch_perfClose()
274         close(run->linux.cpuInstrFd);  in arch_perfClose()
275         run->linux.cpuInstrFd = -1;  in arch_perfClose()
278         close(run->linux.cpuBranchFd);  in arch_perfClose()
279         run->linux.cpuBranchFd = -1;  in arch_perfClose()
282         close(run->linux.cpuIptBtsFd);  in arch_perfClose()
283         run->linux.cpuIptBtsFd = -1;  in arch_perfClose()
286         close(run->linux.cpuIptBtsFd);  in arch_perfClose()
287         run->linux.cpuIptBtsFd = -1;  in arch_perfClose()
301         ioctl(run->linux.cpuInstrFd, PERF_EVENT_IOC_ENABLE, 0);  in arch_perfEnable()
304         ioctl(run->linux.cpuBranchFd, PERF_EVENT_IOC_ENABLE, 0);  in arch_perfEnable()
307         ioctl(run->linux.cpuIptBtsFd, PERF_EVENT_IOC_ENABLE, 0);  in arch_perfEnable()
310         ioctl(run->linux.cpuIptBtsFd, PERF_EVENT_IOC_ENABLE, 0);  in arch_perfEnable()
320     struct perf_event_mmap_page* pem = (struct perf_event_mmap_page*)run->linux.perfMmapBuf;  in arch_perfMmapReset()
336         run->linux.cpuInstrFd != -1) {  in arch_perfAnalyze()
337         ioctl(run->linux.cpuInstrFd, PERF_EVENT_IOC_DISABLE, 0);  in arch_perfAnalyze()
338         if (files_readFromFd(run->linux.cpuInstrFd, (uint8_t*)&instrCount, sizeof(instrCount)) !=  in arch_perfAnalyze()
340             PLOG_E("read(perfFd='%d') failed", run->linux.cpuInstrFd);  in arch_perfAnalyze()
342         ioctl(run->linux.cpuInstrFd, PERF_EVENT_IOC_RESET, 0);  in arch_perfAnalyze()
347         run->linux.cpuBranchFd != -1) {  in arch_perfAnalyze()
348         ioctl(run->linux.cpuBranchFd, PERF_EVENT_IOC_DISABLE, 0);  in arch_perfAnalyze()
349         if (files_readFromFd(run->linux.cpuBranchFd, (uint8_t*)&branchCount, sizeof(branchCount)) !=  in arch_perfAnalyze()
351             PLOG_E("read(perfFd='%d') failed", run->linux.cpuBranchFd);  in arch_perfAnalyze()
353         ioctl(run->linux.cpuBranchFd, PERF_EVENT_IOC_RESET, 0);  in arch_perfAnalyze()
357         run->linux.cpuIptBtsFd != -1) {  in arch_perfAnalyze()
358         ioctl(run->linux.cpuIptBtsFd, PERF_EVENT_IOC_DISABLE, 0);  in arch_perfAnalyze()
361         ioctl(run->linux.cpuIptBtsFd, PERF_EVENT_IOC_RESET, 0);  in arch_perfAnalyze()
364         run->linux.cpuIptBtsFd != -1) {  in arch_perfAnalyze()
365         ioctl(run->linux.cpuIptBtsFd, PERF_EVENT_IOC_DISABLE, 0);  in arch_perfAnalyze()
368         ioctl(run->linux.cpuIptBtsFd, PERF_EVENT_IOC_RESET, 0);  in arch_perfAnalyze()
371     run->linux.hwCnts.cpuInstrCnt = instrCount;  in arch_perfAnalyze()
372     run->linux.hwCnts.cpuBranchCnt = branchCount;  in arch_perfAnalyze()