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jemalloc is a general purpose malloc(3) implementation that emphasizes fragmentation avoidance and scalable concurrency support.
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arena.c
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Author
Age
Files
Lines
*
Replace --disable-munmap with opt.munmap.
Jason Evans
2017-04-25
1
-2/+2
*
Use trylock in arena_decay_impl().
Qi Wang
2017-04-24
1
-8/+16
*
Header refactoring: size_classes module - remove from the catchall
David Goldblatt
2017-04-24
1
-0/+1
*
Get rid of most of the various inline macros.
David Goldblatt
2017-04-24
1
-3/+3
*
Remove --disable-tcache.
Jason Evans
2017-04-21
1
-32/+24
*
Bypass extent tracking for auto arenas.
Qi Wang
2017-04-21
1
-11/+22
*
Header refactoring: move assert.h out of the catch-all
David Goldblatt
2017-04-19
1
-0/+1
*
Header refactoring: move util.h out of the catchall
David Goldblatt
2017-04-19
1
-0/+2
*
Prefer old/low extent_t structures during reuse.
Jason Evans
2017-04-17
1
-7/+7
*
Switch to fine-grained reentrancy support.
Qi Wang
2017-04-15
1
-4/+2
*
Pass alloc_ctx down profiling path.
Qi Wang
2017-04-12
1
-2/+9
*
Pass dalloc_ctx down the sdalloc path.
Qi Wang
2017-04-12
1
-1/+1
*
Header refactoring: Split up jemalloc_internal.h
David Goldblatt
2017-04-11
1
-1/+2
*
Move reentrancy_level to the beginning of TSD.
Qi Wang
2017-04-07
1
-1/+1
*
Add basic reentrancy-checking support, and allow arena_new to reenter.
David Goldblatt
2017-04-07
1
-0/+13
*
Optimizing TSD and thread cache layout.
Qi Wang
2017-04-07
1
-5/+11
*
Transition arena struct fields to C11 atomics
David Goldblatt
2017-04-05
1
-27/+29
*
Convert prng module to use C11-style atomics
David Goldblatt
2017-04-04
1
-2/+2
*
Move arena_slab_data_t's nfree into extent_t's e_bits.
Jason Evans
2017-03-28
1
-19/+18
*
Implement bitmap_ffu(), which finds the first unset bit.
Jason Evans
2017-03-25
1
-1/+1
*
Profile per arena base mutex, instead of just a0.
Qi Wang
2017-03-23
1
-0/+2
*
Refactor mutex profiling code with x-macros.
Qi Wang
2017-03-23
1
-10/+14
*
Added extents_dirty / _muzzy mutexes, as well as decay_dirty / _muzzy.
Qi Wang
2017-03-23
1
-4/+7
*
Added "stats.mutexes.reset" mallctl to reset all mutex stats.
Qi Wang
2017-03-23
1
-3/+3
*
Added lock profiling and output for global locks (ctl, prof and base).
Qi Wang
2017-03-23
1
-3/+3
*
Add arena lock stats output.
Qi Wang
2017-03-23
1
-0/+18
*
Output bin lock profiling results to malloc_stats.
Qi Wang
2017-03-23
1
-0/+1
*
Push down iealloc() calls.
Jason Evans
2017-03-23
1
-33/+31
*
Remove extent dereferences from the deallocation fast paths.
Jason Evans
2017-03-23
1
-1/+1
*
Remove extent arg from isalloc() and arena_salloc().
Jason Evans
2017-03-23
1
-4/+4
*
Incorporate szind/slab into rtree leaves.
Jason Evans
2017-03-23
1
-1/+10
*
Remove binind field from arena_slab_data_t.
Jason Evans
2017-03-23
1
-5/+5
*
Convert extent_t's usize to szind.
Jason Evans
2017-03-23
1
-16/+18
*
Implement two-phase decay-based purging.
Jason Evans
2017-03-15
1
-120/+260
*
Move arena_t's purging field into arena_decay_t.
Jason Evans
2017-03-15
1
-5/+4
*
Refactor decay-related function parametrization.
Jason Evans
2017-03-15
1
-86/+96
*
Convert remaining arena_stats_t fields to atomics
David Goldblatt
2017-03-14
1
-23/+33
*
Switch atomic uint64_ts in arena_stats_t to C11 atomics
David Goldblatt
2017-03-14
1
-21/+39
*
Convert arena_t's purging field to non-atomic bool.
Jason Evans
2017-03-10
1
-4/+5
*
Implement per-CPU arena.
Qi Wang
2017-03-09
1
-0/+10
*
Fix arena_prefork lock rank order for witness.
Qi Wang
2017-03-09
1
-6/+16
*
Perform delayed coalescing prior to purging.
Jason Evans
2017-03-07
1
-8/+20
*
Change arena to use the atomic functions for ssize_t instead of the union str...
David Goldblatt
2017-03-07
1
-6/+2
*
Optimize malloc_large_stats_t maintenance.
Jason Evans
2017-03-04
1
-29/+6
*
Immediately purge cached extents if decay_time is 0.
Jason Evans
2017-03-03
1
-37/+32
*
Convert arena_decay_t's time to be atomically synchronized.
Jason Evans
2017-03-03
1
-13/+22
*
Fix {allocated,nmalloc,ndalloc,nrequests}_large stats regression.
Jason Evans
2017-02-27
1
-14/+2
*
Remove obsolete arena_maybe_purge() call.
Jason Evans
2017-02-21
1
-4/+0
*
Disable coalescing of cached extents.
Jason Evans
2017-02-17
1
-2/+3
*
Fix arena->stats.mapped accounting.
Jason Evans
2017-02-16
1
-26/+46
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