mirror of
https://github.com/python/cpython.git
synced 2024-12-02 22:35:26 +08:00
5716cc3529
This combines and updates our freelist handling to use a consistent implementation. Objects in the freelist are linked together using the first word of memory block. If configured with freelists disabled, these operations are essentially no-ops.
18 lines
488 B
C
18 lines
488 B
C
#include "Python.h"
|
|
#include "pycore_freelist.h" // _PyObject_ClearFreeLists()
|
|
|
|
#ifndef Py_GIL_DISABLED
|
|
|
|
/* Clear all free lists
|
|
* All free lists are cleared during the collection of the highest generation.
|
|
* Allocated items in the free list may keep a pymalloc arena occupied.
|
|
* Clearing the free lists may give back memory to the OS earlier.
|
|
*/
|
|
void
|
|
_PyGC_ClearAllFreeLists(PyInterpreterState *interp)
|
|
{
|
|
_PyObject_ClearFreeLists(&interp->object_state.freelists, 0);
|
|
}
|
|
|
|
#endif
|