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| author | Victor Stinner <vstinner@python.org> | 2021-10-15 14:06:30 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-10-15 14:06:30 (GMT) |
| commit | 547d26aa08aa5e4ec6e4f8a5587b30b39064a5ba (patch) | |
| tree | f89a1327f1847ca97929efec97a12cab09478b2a /Include/cpython | |
| parent | 354c35220d25a893e502014478f6739dad6897f3 (diff) | |
| download | cpython-547d26aa08aa5e4ec6e4f8a5587b30b39064a5ba.zip cpython-547d26aa08aa5e4ec6e4f8a5587b30b39064a5ba.tar.gz cpython-547d26aa08aa5e4ec6e4f8a5587b30b39064a5ba.tar.bz2 | |
bpo-43760: Add PyThreadState_EnterTracing() (GH-28542)
Add PyThreadState_EnterTracing() and PyThreadState_LeaveTracing()
functions to the limited C API to suspend and resume tracing and
profiling.
Add an unit test on the PyThreadState C API to _testcapi.
Add also internal _PyThreadState_DisableTracing() and
_PyThreadState_ResetTracing().
Diffstat (limited to 'Include/cpython')
| -rw-r--r-- | Include/cpython/pystate.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Include/cpython/pystate.h b/Include/cpython/pystate.h index ca0de87..528d2a2 100644 --- a/Include/cpython/pystate.h +++ b/Include/cpython/pystate.h @@ -185,6 +185,13 @@ PyAPI_FUNC(PyThreadState *) _PyThreadState_UncheckedGet(void); PyAPI_FUNC(PyObject *) _PyThreadState_GetDict(PyThreadState *tstate); +// Disable tracing and profiling. +PyAPI_FUNC(void) PyThreadState_EnterTracing(PyThreadState *tstate); + +// Reset tracing and profiling: enable them if a trace function or a profile +// function is set, otherwise disable them. +PyAPI_FUNC(void) PyThreadState_LeaveTracing(PyThreadState *tstate); + /* PyGILState */ /* Helper/diagnostic function - return 1 if the current thread |