29 void AllocGetData(const std::string& line, AllocEntry* entry) {  in AllocGetData()  argument
38   if (sscanf(line.c_str(), "%d: %127s %" SCNx64 " %n", &entry->tid, name, &entry->ptr, &line_pos) !=  in AllocGetData()
47     if (sscanf(line_end, "%zu", &entry->size) != 1) {  in AllocGetData()
50     entry->type = MALLOC;  in AllocGetData()
54     entry->type = FREE;  in AllocGetData()
58     if (sscanf(line_end, "%" SCNd64 " %zu", &entry->u.n_elements, &entry->size) != 2) {  in AllocGetData()
61     entry->type = CALLOC;  in AllocGetData()
65     if (sscanf(line_end, "%" SCNx64 " %zu", &entry->u.old_ptr, &entry->size) != 2) {  in AllocGetData()
68     entry->type = REALLOC;  in AllocGetData()
72     if (sscanf(line_end, "%" SCNd64 " %zu", &entry->u.align, &entry->size) != 2) {  in AllocGetData()
75     entry->type = MEMALIGN;  in AllocGetData()
77     entry->type = THREAD_DONE;  in AllocGetData()
83 bool AllocDoesFree(const AllocEntry& entry) {  in AllocDoesFree()  argument
84   switch (entry.type) {  in AllocDoesFree()
92       return entry.ptr != 0;  in AllocDoesFree()
95       return entry.u.old_ptr != 0;  in AllocDoesFree()
99 static uint64_t MallocExecute(const AllocEntry& entry, Pointers* pointers) {  in MallocExecute()  argument
102   void* memory = malloc(entry.size);  in MallocExecute()
103   MakeAllocationResident(memory, entry.size, pagesize);  in MallocExecute()
106   pointers->Add(entry.ptr, memory);  in MallocExecute()
111 static uint64_t CallocExecute(const AllocEntry& entry, Pointers* pointers) {  in CallocExecute()  argument
114   void* memory = calloc(entry.u.n_elements, entry.size);  in CallocExecute()
115   MakeAllocationResident(memory, entry.u.n_elements * entry.size, pagesize);  in CallocExecute()
118   pointers->Add(entry.ptr, memory);  in CallocExecute()
123 static uint64_t ReallocExecute(const AllocEntry& entry, Pointers* pointers) {  in ReallocExecute()  argument
125   if (entry.u.old_ptr != 0) {  in ReallocExecute()
126     old_memory = pointers->Remove(entry.u.old_ptr);  in ReallocExecute()
131   void* memory = realloc(old_memory, entry.size);  in ReallocExecute()
132   MakeAllocationResident(memory, entry.size, pagesize);  in ReallocExecute()
135   pointers->Add(entry.ptr, memory);  in ReallocExecute()
140 static uint64_t MemalignExecute(const AllocEntry& entry, Pointers* pointers) {  in MemalignExecute()  argument
143   void* memory = memalign(entry.u.align, entry.size);  in MemalignExecute()
144   MakeAllocationResident(memory, entry.size, pagesize);  in MemalignExecute()
147   pointers->Add(entry.ptr, memory);  in MemalignExecute()
152 static uint64_t FreeExecute(const AllocEntry& entry, Pointers* pointers) {  in FreeExecute()  argument
153   if (entry.ptr == 0) {  in FreeExecute()
157   void* memory = pointers->Remove(entry.ptr);  in FreeExecute()
163 uint64_t AllocExecute(const AllocEntry& entry, Pointers* pointers) {  in AllocExecute()  argument
164   switch (entry.type) {  in AllocExecute()
166       return MallocExecute(entry, pointers);  in AllocExecute()
168       return CallocExecute(entry, pointers);  in AllocExecute()
170       return ReallocExecute(entry, pointers);  in AllocExecute()
172       return MemalignExecute(entry, pointers);  in AllocExecute()
174       return FreeExecute(entry, pointers);  in AllocExecute()