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| author | Fedora Python maintainers <python-devel@lists.fedoraproject.org> | 2020-07-15 13:37:52 (GMT) |
|---|---|---|
| committer | Petr Viktorin <pviktori@redhat.com> | 2020-09-29 13:59:05 (GMT) |
| commit | b4f5b3de3f77729901d4ae35f4ea001e7ad73199 (patch) | |
| tree | 1d9e5e96d156402c5168900e6e2572bdaa22c806 /Objects/intobject.c | |
| parent | a152631688d0889ab1f857e3c4cdfa7357c7f28c (diff) | |
| download | cpython-b4f5b3de3f77729901d4ae35f4ea001e7ad73199.zip cpython-b4f5b3de3f77729901d4ae35f4ea001e7ad73199.tar.gz cpython-b4f5b3de3f77729901d4ae35f4ea001e7ad73199.tar.bz2 | |
00147-add-debug-malloc-stats.patch
00147 #
Add a sys._debugmallocstats() function
Based on patch 202 from RHEL 5's python.spec, with updates from rhbz#737198
Sent upstream as http://bugs.python.org/issue14785
Diffstat (limited to 'Objects/intobject.c')
| -rw-r--r-- | Objects/intobject.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Objects/intobject.c b/Objects/intobject.c index 9b27c35..703fa5a 100644 --- a/Objects/intobject.c +++ b/Objects/intobject.c @@ -44,6 +44,23 @@ typedef struct _intblock PyIntBlock; static PyIntBlock *block_list = NULL; static PyIntObject *free_list = NULL; + +/* Print summary info about the state of the optimized allocator */ +void +_PyInt_DebugMallocStats(FILE *out) +{ + int num_blocks = 0; + PyIntBlock *block; + + /* Walk the block list, counting */ + for (block = block_list; block ; block = block->next) { + num_blocks++; + } + + _PyDebugAllocatorStats(out, + "PyIntBlock", num_blocks, sizeof(PyIntBlock)); +} + static PyIntObject * fill_free_list(void) { |