192                                         uint64_t *ProfileFileSize) {  in getProfileFileSizeForMerging()  argument
198   *ProfileFileSize = ftell(ProfileFile);  in getProfileFileSizeForMerging()
207   if (*ProfileFileSize > 0 &&  in getProfileFileSizeForMerging()
208       *ProfileFileSize < sizeof(__llvm_profile_header)) {  in getProfileFileSizeForMerging()
221 static int mmapProfileForMerging(FILE *ProfileFile, uint64_t ProfileFileSize,  in mmapProfileForMerging()  argument
223   *ProfileBuffer = mmap(NULL, ProfileFileSize, PROT_READ, MAP_SHARED | MAP_FILE,  in mmapProfileForMerging()
231   if (__llvm_profile_check_compatibility(*ProfileBuffer, ProfileFileSize)) {  in mmapProfileForMerging()
232     (void)munmap(*ProfileBuffer, ProfileFileSize);  in mmapProfileForMerging()
246   uint64_t ProfileFileSize;  in doProfileMerging()  local
250   if (getProfileFileSizeForMerging(ProfileFile, &ProfileFileSize) == -1)  in doProfileMerging()
254   if (!ProfileFileSize)  in doProfileMerging()
259   if (mmapProfileForMerging(ProfileFile, ProfileFileSize, &ProfileBuffer) == -1)  in doProfileMerging()
263   __llvm_profile_merge_from_buffer(ProfileBuffer, ProfileFileSize);  in doProfileMerging()
269   (void)munmap(ProfileBuffer, ProfileFileSize);  in doProfileMerging()
514     uint64_t ProfileFileSize = 0;  in relocateCounters()  local
515     if (getProfileFileSizeForMerging(File, &ProfileFileSize) == -1) {  in relocateCounters()
521     if (!ProfileFileSize) {  in relocateCounters()
529       if (mmapProfileForMerging(File, ProfileFileSize, &Profile) == -1) {  in relocateCounters()
620     uint64_t ProfileFileSize;  in initializeProfileForContinuousMode()  local
621     if (getProfileFileSizeForMerging(File, &ProfileFileSize) == -1)  in initializeProfileForContinuousMode()
624     if (ProfileFileSize == 0) {  in initializeProfileForContinuousMode()
633       if (mmapProfileForMerging(File, ProfileFileSize, &ProfileBuffer) == -1 ||  in initializeProfileForContinuousMode()
634           munmap(ProfileBuffer, ProfileFileSize) == -1)  in initializeProfileForContinuousMode()