Lines Matching refs:heap

55   - Fix a profiling biasing issue which could cause incorrect heap usage and
56     object counts.  This issue existed in all previous releases with the heap
98   - Optimize internal data structures, including RB tree and pairing heap.
318   - Use pairing heap instead of red-black tree for extents_avail.  (@djwatson)
667   - Fix large allocation to search starting in the optimal size class heap,
706   - Fix heap profiling context leaks in reallocation edge cases.  (@jasone)
744     unlikely to cause deadlocks in practice except when heap profiling was
785     + Add raw heap profile support.  (@jasone)
839   This bugfix release continues the trend of xallocx() and heap profiling fixes.
846   - Fix prof_tctx_dump_iter() to filter out nodes that were created after heap
853   This bugfix release addresses a few bugs specific to heap profiling.
869   optional extra space.  Note that a couple of minor heap profiling
875     fast path when heap profiling is enabled.  Additionally, split a special
893   - Fix heap profiling bugs:
894     + Fix heap profiling to distinguish among otherwise identical sample sites
947   - Implement per thread heap profiling, as well as the ability to
948     enable/disable heap profiling on a per thread basis.  Add the "prof.reset",
1030   - Change the heap profile dump format to support per thread heap profiling,
1099   - Support heap profiling on FreeBSD.  This feature depends on the proc
1100     filesystem being mounted during heap profile dumping.
1124   includes some non-trivial heap profiling optimizations not mentioned below.
1136   - Unless heap profiling is enabled, disable floating point code and don't link
1143   - Report ENOMEM rather than EINVAL if an OOM occurs during heap profiling
1208   - Fix a locking order bug that could cause deadlock during fork if heap
1281   - Fix heap profiling crash if sampled object is freed via realloc(p, 0).
1354     growth-triggered heap profile dumps.
1364   - Fix an off-by-one heap profile statistics bug that could be observed in
1365     interval- and growth-triggered heap profiles.
1394   This version fixes numerous bugs related to heap profiling.
1469   - Fix a heap dumping deadlock.
1492   - Fix a race condition in heap profiling that could cause undefined behavior
1494   - Add missing mutex unlocks for some OOM error paths in the heap profiling
1524   - Make cumulative heap profiling data optional, so that it is possible to
1525     limit the amount of memory consumed by heap profiling data structures.
1531   - Increase default backtrace depth from 4 to 128 for heap profiling.
1545   - Enhance the heap profiler to trigger samples based on usable size, rather
1547   - Fix a heap profiling bug due to sometimes losing track of requested object
1553   - Fix the libunwind-based implementation of stack backtracing (used for heap