cpython

Commit Graph

Author	SHA1	Message	Date
Victor Stinner	444f124fcf	_tracemalloc.c: Fix typo	11 years ago
Serhiy Storchaka	56a6d855e2	Removed duplicated words in in comments and docs.	11 years ago
Victor Stinner	52aee85613	Issue #22156 : simplify _tracemalloc.c, use an int for the MAX_NFRAME constant	12 years ago
Victor Stinner	706768c687	Issue #22156 : Fix some "comparison between signed and unsigned integers" compiler warnings in the Modules/ subdirectory.	12 years ago
Victor Stinner	d8f0d922d5	Issue #21233 : Rename the C structure "PyMemAllocator" to "PyMemAllocatorEx" to make sure that the code using it will be adapted for the new "calloc" field (instead of crashing).	12 years ago
Victor Stinner	45e8e2f218	Issue #21490 : Add new C macros: Py_ABS() and Py_STRINGIFY() Keep _Py_STRINGIZE() in PC/pyconfig.h to not introduce a dependency between pyconfig.h and pymacros.h.	12 years ago
Victor Stinner	db067af12a	Issue #21233 : Add new C functions: PyMem_RawCalloc(), PyMem_Calloc(), PyObject_Calloc(), _PyObject_GC_Calloc(). bytes(int) and bytearray(int) are now using ``calloc()`` instead of ``malloc()`` for large objects which is faster and use less memory (until the bytearray buffer is filled with data).	12 years ago
Victor Stinner	d9a7352348	Issue #21036 : Fix typo in macro name _PY_HASHTABLE_ENTRY_DATA => _Py_HASHTABLE_ENTRY_DATA	12 years ago
Victor Stinner	dd382ef8ec	Issue #20354 : Fix alignment issue in the tracemalloc module on 64-bit platforms. Bug seen on 64-bit Linux when using "make profile-opt". Only align the "frame_t" structure on 32-bit when Visual Studio is used. Before the alignment to 32-bit was applied to the whole file any compiler supporting "#pragma pack(4)" which includes GCC.	12 years ago
Victor Stinner	711e27cd50	tracemalloc: fix usage of strtol(), value can be LONG_MIN or LONG_MAX on ERANGE	12 years ago
Victor Stinner	4d8c29cd57	tracemalloc: only use unsigned types to compute hash Commit to simplify the backport to python 2.7 and to make the code more consistent.	12 years ago
Victor Stinner	590cebe391	Issue #19787 : PyThread_set_key_value() now always set the value In Python 3.3, PyThread_set_key_value() did nothing if the key already exists (if the current value is a non-NULL pointer). When _PyGILState_NoteThreadState() is called twice on the same thread with a different Python thread state, it still keeps the old Python thread state to keep the old behaviour. Replacing the Python thread state with the new state introduces new bugs: see issues #10915 and #15751.	12 years ago
Victor Stinner	441adb8c57	Backout changeset 46393019b650 test_capi is failing and the fix is not trivial, I prefer to revert	12 years ago
Victor Stinner	cd0cb8ccd3	Close #19787 : PyThread_set_key_value() now always set the value. In Python 3.3, the function did nothing if the key already exists (if the current value is a non-NULL pointer). _testcapi.run_in_subinterp() now correctly sets the new Python thread state of the current thread when a subinterpreter is created.	12 years ago
Victor Stinner	88c29877c7	Close #19741 : tracemalloc_realloc() does not release the table lock anymore between tracemalloc_remove_trace() and tracemalloc_add_trace() to reduce the risk of race condition. tracemalloc_add_trace() cannot fail anymore in tracemalloc_realloc() when tracemalloc_realloc() resizes a memory block.	12 years ago
Victor Stinner	1511680b79	Close #19757 : Cleanup tracemalloc, move PyGILState_Ensure()/PyGILState_Release() calls to the raw wrappers to simplify the code. Rename also tracemalloc_log_alloc/log_free() to tracemalloc_add_trace/remove_trace().	12 years ago
Victor Stinner	be0708f066	Closes #19831 : Stop tracemalloc later at Python shutdown to be able to use tracemalloc in objects destructor Replace atexit handler with an harcoded C function _PyTraceMalloc_Fini().	12 years ago
Victor Stinner	f28ce60441	Closes #19786 : tracemalloc, remove the arbitrary limit of 100 frames The limit is now 178,956,969 on 64 bit (it is greater on 32 bit because structures are smaller). Use int instead of Py_ssize_t to store the number of frames to have smaller traceback_t objects.	12 years ago
Victor Stinner	3c0481d426	Close #19798 : replace "maximum" term with "peak" in get_traced_memory() documentation. Use also the term "current" for the current size.	12 years ago
Victor Stinner	59463d8340	tracemalloc: fix get_traced_memory() docstring for result type	12 years ago
Victor Stinner	4dc74204c1	Issue #18874 : Fix typo	12 years ago
Victor Stinner	2ead3d2448	Issue #18874 : make it more explicit than set_reentrant() only accept 0 or 1	12 years ago
Victor Stinner	7a5be14dd8	Issue #18874 : tracemalloc: Comment the trace_t structure	12 years ago
Victor Stinner	de2f132a5e	Issue #18874 : tracemalloc: explain the purpose of get_traces.tracebacks in a comment	12 years ago
Victor Stinner	4fbefdb217	Close #19762 : Fix name of _get_traces() and _get_object_traceback() function name in their docstring. Patch written by Vajrasky Kok.	12 years ago
Victor Stinner	08facd2009	Issue #19741 : cleanup tracemalloc_realloc() Explain that unhandled error case is very unlikely	12 years ago
Victor Stinner	52968676f1	Issue #19741 : tracemalloc: report tracemalloc_log_alloc() failure to the caller for new allocations, but not when a memory block was already resized	12 years ago
Victor Stinner	d606ba7f55	Issue #19741 : fix tracemalloc_log_alloc(), handle _Py_HASHTABLE_SET() failure	12 years ago
Victor Stinner	3728d6ced0	Issue #18874 : Remove tracemalloc.set_traceback_limit() tracemalloc.start() now has an option nframe parameter	12 years ago
Victor Stinner	ed3b0bca3e	Issue #18874 : Implement the PEP 454 (tracemalloc)	12 years ago

33 Commits (b9d98d532cb9bdebff9854eaff91fea13769a595)