diff options
Diffstat (limited to 'Include/internal/pycore_interp_structs.h')
| -rw-r--r-- | Include/internal/pycore_interp_structs.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/Include/internal/pycore_interp_structs.h b/Include/internal/pycore_interp_structs.h index c3e6c77405b..f1f427d99de 100644 --- a/Include/internal/pycore_interp_structs.h +++ b/Include/internal/pycore_interp_structs.h @@ -159,10 +159,11 @@ struct atexit_state { typedef struct { // Tagged pointer to next object in the list. // 0 means the object is not tracked - uintptr_t _gc_next; + _Py_ALIGNED_DEF(_PyObject_MIN_ALIGNMENT, uintptr_t) _gc_next; // Tagged pointer to previous object in the list. // Lowest two bits are used for flags documented later. + // Those bits are made available by the struct's minimum alignment. uintptr_t _gc_prev; } PyGC_Head; @@ -677,8 +678,11 @@ struct _Py_interp_cached_objects { /* object.__reduce__ */ PyObject *objreduce; +#ifndef Py_GIL_DISABLED + /* resolve_slotdups() */ PyObject *type_slots_pname; pytype_slotdef *type_slots_ptrs[MAX_EQUIV]; +#endif /* TypeVar and related types */ PyTypeObject *generic_type; @@ -726,6 +730,10 @@ typedef struct _PyIndexPool { // Next index to allocate if no free indices are available int32_t next_index; + + // Generation counter incremented on thread creation/destruction + // Used for TLBC cache invalidation in remote debugging + uint32_t tlbc_generation; } _PyIndexPool; typedef union _Py_unique_id_entry { @@ -843,6 +851,8 @@ struct _is { /* The per-interpreter GIL, which might not be used. */ struct _gil_runtime_state _gil; + uint64_t _code_object_generation; + /* ---------- IMPORTANT --------------------------- The fields above this line are declared as early as possible to facilitate out-of-process observability |