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* Lookup extent once per time during tcache_flush_small / _large.Qi Wang2017-03-281-14/+28
* Move arena_slab_data_t's nfree into extent_t's e_bits.Jason Evans2017-03-282-20/+20
* Remove BITMAP_USE_TREE.Jason Evans2017-03-271-78/+0
* Force inline ifree to avoid function call costs on fast path.Qi Wang2017-03-251-2/+2
* Use a bitmap in extents_t to speed up search.Jason Evans2017-03-251-11/+30
* Implement bitmap_ffu(), which finds the first unset bit.Jason Evans2017-03-252-7/+22
* Use first fit layout policy instead of best fit.Jason Evans2017-03-251-12/+42
* Profile per arena base mutex, instead of just a0.Qi Wang2017-03-232-5/+6
* Refactor mutex profiling code with x-macros.Qi Wang2017-03-233-210/+180
* Switch to nstime_t for the time related fields in mutex profiling.Qi Wang2017-03-232-14/+16
* Added custom mutex spin.Qi Wang2017-03-231-2/+14
* Added extents_dirty / _muzzy mutexes, as well as decay_dirty / _muzzy.Qi Wang2017-03-232-37/+55
* Added "stats.mutexes.reset" mallctl to reset all mutex stats.Qi Wang2017-03-234-156/+215
* Added JSON output for lock stats.Qi Wang2017-03-232-42/+116
* Added lock profiling and output for global locks (ctl, prof and base).Qi Wang2017-03-234-74/+155
* Add arena lock stats output.Qi Wang2017-03-234-42/+246
* Output bin lock profiling results to malloc_stats.Qi Wang2017-03-234-34/+80
* First stage of mutex profiling.Qi Wang2017-03-231-0/+43
* Push down iealloc() calls.Jason Evans2017-03-233-120/+91
* Remove extent dereferences from the deallocation fast paths.Jason Evans2017-03-236-54/+34
* Remove extent arg from isalloc() and arena_salloc().Jason Evans2017-03-233-21/+18
* Embed root node into rtree_t.Jason Evans2017-03-232-71/+22
* Incorporate szind/slab into rtree leaves.Jason Evans2017-03-233-55/+100
* Split rtree_elm_t into rtree_{node,leaf}_elm_t.Jason Evans2017-03-232-140/+287
* Remove binind field from arena_slab_data_t.Jason Evans2017-03-231-5/+5
* Convert extent_t's usize to szind.Jason Evans2017-03-235-148/+139
* Not re-binding iarena when migrate between arenas.Qi Wang2017-03-211-1/+0
* Refactor tcaches flush/destroy to reduce lock duration.Jason Evans2017-03-161-6/+13
* Propagate madvise() success/failure from pages_purge_lazy().Jason Evans2017-03-161-3/+3
* Implement two-phase decay-based purging.Jason Evans2017-03-156-244/+523
* Move arena_t's purging field into arena_decay_t.Jason Evans2017-03-151-5/+4
* Refactor decay-related function parametrization.Jason Evans2017-03-151-86/+96
* Convert remaining arena_stats_t fields to atomicsDavid Goldblatt2017-03-142-47/+83
* Switch atomic uint64_ts in arena_stats_t to C11 atomicsDavid Goldblatt2017-03-142-41/+99
* Prefer pages_purge_forced() over memset().Jason Evans2017-03-142-16/+30
* Add alignment/size assertions to pages_*().Jason Evans2017-03-141-0/+15
* Fix pages_purge_forced() to discard pages on non-Linux systems.Jason Evans2017-03-141-1/+8
* Convert rtree code to use C11 atomicsDavid Goldblatt2017-03-131-16/+34
* Convert arena_t's purging field to non-atomic bool.Jason Evans2017-03-101-4/+5
* Implement per-CPU arena.Qi Wang2017-03-095-29/+150
* Fix arena_prefork lock rank order for witness.Qi Wang2017-03-092-12/+30
* Convert extents_t's npages field to use C11-style atomicsDavid Goldblatt2017-03-091-6/+23
* Store associated arena in tcache.Qi Wang2017-03-073-9/+11
* Use any-best-fit for cached extent allocation.Jason Evans2017-03-071-5/+8
* Perform delayed coalescing prior to purging.Jason Evans2017-03-072-46/+133
* Change arena to use the atomic functions for ssize_t instead of the union str...David Goldblatt2017-03-071-6/+2
* Disentangle assert and utilDavid Goldblatt2017-03-061-11/+31
* Optimize malloc_large_stats_t maintenance.Jason Evans2017-03-041-29/+6
* Introduce a backport of C11 atomicsDavid Goldblatt2017-03-031-2/+0
* Immediately purge cached extents if decay_time is 0.Jason Evans2017-03-032-38/+34
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