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| author | Mark Shannon <mark@hotpy.org> | 2024-11-18 14:31:26 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-11-18 14:31:26 (GMT) |
| commit | b0fcc2c47a34a69c35c1a8031cd0589d3747c1af (patch) | |
| tree | aa9d4bfaf49dca8d3ce47aa18a03cf2d5374a8e2 /Python/bytecodes.c | |
| parent | a1d9c8aa800dd7c9eb634f89646be10e9cfc9c8d (diff) | |
| download | cpython-b0fcc2c47a34a69c35c1a8031cd0589d3747c1af.zip cpython-b0fcc2c47a34a69c35c1a8031cd0589d3747c1af.tar.gz cpython-b0fcc2c47a34a69c35c1a8031cd0589d3747c1af.tar.bz2 | |
GH-126491: GC: Mark objects reachable from roots before doing cycle collection (GH-126502)
* Mark almost all reachable objects before doing collection phase
* Add stats for objects marked
* Visit new frames before each increment
* Remove lazy dict tracking
* Update docs
* Clearer calculation of work to do.
Diffstat (limited to 'Python/bytecodes.c')
| -rw-r--r-- | Python/bytecodes.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/Python/bytecodes.c b/Python/bytecodes.c index c85b498..4479bd5 100644 --- a/Python/bytecodes.c +++ b/Python/bytecodes.c @@ -2340,10 +2340,6 @@ dummy_func( DEOPT_IF(ep->me_key != name); PyObject *old_value = ep->me_value; DEOPT_IF(old_value == NULL); - /* Ensure dict is GC tracked if it needs to be */ - if (!_PyObject_GC_IS_TRACKED(dict) && _PyObject_GC_MAY_BE_TRACKED(PyStackRef_AsPyObjectBorrow(value))) { - _PyObject_GC_TRACK(dict); - } _PyDict_NotifyEvent(tstate->interp, PyDict_EVENT_MODIFIED, dict, name, PyStackRef_AsPyObjectBorrow(value)); ep->me_value = PyStackRef_AsPyObjectSteal(value); // old_value should be DECREFed after GC track checking is done, if not, it could raise a segmentation fault, |