diff options
Diffstat (limited to 'Include/internal/pycore_pymem.h')
| -rw-r--r-- | Include/internal/pycore_pymem.h | 35 |
1 files changed, 21 insertions, 14 deletions
diff --git a/Include/internal/pycore_pymem.h b/Include/internal/pycore_pymem.h index b9eea9d..b042a4c 100644 --- a/Include/internal/pycore_pymem.h +++ b/Include/internal/pycore_pymem.h @@ -11,6 +11,27 @@ extern "C" { #include "pymem.h" // PyMemAllocatorName +typedef struct { + /* We tag each block with an API ID in order to tag API violations */ + char api_id; + PyMemAllocatorEx alloc; +} debug_alloc_api_t; + +struct _pymem_allocators { + struct { + PyMemAllocatorEx raw; + PyMemAllocatorEx mem; + PyMemAllocatorEx obj; + } standard; + struct { + debug_alloc_api_t raw; + debug_alloc_api_t mem; + debug_alloc_api_t obj; + } debug; + PyObjectArenaAllocator obj_arena; +}; + + /* Set the memory allocator of the specified domain to the default. Save the old allocator into *old_alloc if it's non-NULL. Return on success, or return -1 if the domain is unknown. */ @@ -94,20 +115,6 @@ struct _PyTraceMalloc_Config { PyAPI_DATA(struct _PyTraceMalloc_Config) _Py_tracemalloc_config; -/* Allocate memory directly from the O/S virtual memory system, - * where supported. Otherwise fallback on malloc */ -void *_PyObject_VirtualAlloc(size_t size); -void _PyObject_VirtualFree(void *, size_t size); - -/* This function returns the number of allocated memory blocks, regardless of size */ -PyAPI_FUNC(Py_ssize_t) _Py_GetAllocatedBlocks(void); - -/* Macros */ -#ifdef WITH_PYMALLOC -// Export the symbol for the 3rd party guppy3 project -PyAPI_FUNC(int) _PyObject_DebugMallocStats(FILE *out); -#endif - #ifdef __cplusplus } #endif |