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2298 commits 28 branches 72 tags 10 MiB
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90 commits

Author SHA1 Message Date
daanx
aa8e8ab58d remove mi_debug_show_arenas parameter 2025-01-05 11:42:17 -08:00
daanx
63f47569f2 fix debug_show_arenas parameters 2024-12-25 13:35:54 -08:00
daanx
587e08ccd4 improve commit stats 2024-12-25 11:12:26 -08:00
Daan Leijen
f3d83e5fa6 insert full pages at the end of the queue; only override page candidate if the page is not too full 2024-12-20 13:55:31 -08:00
Daan Leijen
ac52b6967d update arm64 redirection 2024-12-17 00:06:03 -08:00
Daan Leijen
6ac636e2e2 update readme 2024-12-16 23:22:52 -08:00
Daan Leijen
d5e1a62a7c add windows arm64 target to vs2022 2024-12-16 22:51:30 -08:00
daanx
c8607a8d01 remove os_tld and stats parameters to os interface 2024-12-08 17:56:13 -08:00
daanx
d9a2f76ff7 fix write to empty heap in mi_guarded build 2024-12-08 17:23:09 -08:00
daanx
9cae0d31cd Merge branch 'dev' of https://github.com/microsoft/mimalloc into dev 2024-11-17 23:30:19 -08:00
daanx
d57cb0765d add guarded objects that are sampled (and fit a size range). guarded sample rate etc can be set per heap as well as defaulted with options 2024-11-17 22:45:09 -08:00
daanx
8ba1879073 add sampling for guarded objects 2024-11-17 00:06:16 -08:00
daanx
8b6017d976 rename mi_debug_guarded_ to mi_guarded_ 2024-11-16 22:42:32 -08:00
daanx
498c92e348 update guarded implementation to use block tags 2024-11-16 21:15:50 -08:00
Daan Leijen
c57e9b855c fix std malloc compile of the stress test 2024-11-16 19:43:13 -08:00
Daan
db3d8485d2 increase TSAN test to 400 iterations 2024-08-21 17:13:51 -07:00
Daan
51025f1ac2 set lower parameters for guarded test 2024-08-21 15:29:32 -07:00
Daan
e0baf882bb reduce UBSAN parameters to stay within pipeline limits 2024-06-03 21:26:38 -07:00
Daan
b123bbe6c0 increase iterations for tsan test 2024-06-03 21:13:34 -07:00
daanx
b1188ea336 fix potential race on subproc field in the segment 2024-06-03 20:57:00 -07:00
daanx
76b0873ce2 fix asan tracking by explicitly setting memory to undefined before a free 2024-06-03 20:28:47 -07:00
daanx
f02a0b3541 more aggressive reclaim from free for OS blocks 2024-06-03 14:05:57 -07:00
daanx
1a9cf7bce2 switch between OS and arena allocation in stress test 2024-06-03 11:43:35 -07:00
Daan
768872e4e0 typo in stress test 2024-06-02 16:24:13 -07:00
daanx
a964322a21 revise the segment map to only apply to OS allocated segments and reduce the .BSS footprint 2024-06-02 14:46:59 -07:00
daanx
5501f59f6c only reclaim for exclusive heaps in their associated arena 2024-06-02 13:16:20 -07:00
daanx
635d626c82 fix leak in abandoned block visiting 2024-06-02 10:43:41 -07:00
daanx
f7fe5bf20e optimize heap walks, by Sam Gross, upstream of python/cpython#114133 2024-06-02 10:28:30 -07:00
Daan Leijen
0b3cd51249 add initial primitive api for locks 2024-06-01 16:45:20 -07:00
daanx
5fe83bf327 limit reclaim from free to half the segments to prevent a pure freeing thread to reclaim too many segments 2024-03-03 17:38:50 -08:00
daanx
16c0948ee5 improve display of arenas and contained blocks 2024-03-01 16:24:28 -08:00
daanx
931d523dcc update mstress to let the main thread participate 2024-02-29 18:17:58 -08:00
daanx
173382ef60 is_zero review; fix asan check 2023-04-18 17:52:16 -07:00
daanx
4d976270eb review is_zero flag 2023-04-18 17:18:39 -07:00
daanx
2f878354f4 add arena contains check for valid pointers 2023-04-18 14:13:55 -07:00
Daan Leijen
72f3ba95a8 reduce iterations under tsan 2023-04-17 12:08:22 -07:00
daanx
b6a395b5ec reset stats more early for mstress 2023-04-04 19:18:47 -07:00
Daan Leijen
dd7b99d477 apply some spelling fixes from PR #710 2023-03-29 16:10:01 -07:00
Daan
cb4fc2c792 reset stats for stress test when using mimalloc 2023-03-04 09:17:35 -08:00
Johannes Schindelin
745a34f475 Fix whitespace 
This mostly deletes trailing spaces.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
 2022-12-03 00:24:20 +01:00
Daan Leijen
d69d4c861f add zero parameter to primitive allocation to improve codegen for calloc etc 2022-04-19 18:32:35 -07:00
daan
09e59e0610 use size_t instead of uintptr_t where appropiate 2021-11-13 15:13:16 -08:00
Daan Leijen
a83bca72b3 fixes for M1; disable interpose use zones; fix pedantic warnings 2021-06-17 19:15:09 -07:00
Daan Leijen
73c339235c collect in debug mode in stress test 2021-04-28 16:12:32 -07:00
Jim Huang
5940d3bcce Bump copyright date 
Each source file has been changed according to relevant Git activities.
 2021-04-24 16:35:11 +00:00
Daan Leijen
bb386025b5 update override on macOS with interpose of malloc_default_zone (issues #313) 2020-12-15 16:03:54 -08:00
David Carlier
e6c2fd44fc DragonFly support fix (for 5.8.x and forward). 
The pthread slot approach is somewhat buggy (pretty visible
 with the stress unit test which segfault more or less randomly,
 but the stats never show up).
Using the default approach instead, the test passes eventough
 it s relatively slow (e.g 1.5 sec on FreeBSD vs 4.5 on DragonFly with same
 machine).
 2020-10-22 11:15:37 +01:00
daan
7114d5424a fix statistics to include padding correctly (issue #301) 2020-10-11 13:14:43 -07:00
daan
364674185e add option to limit OS allocation and only allow allocation from arenas 2020-09-08 16:56:51 -07:00
daan
c7272afa9a add mi_reserve_os_memory/mi_manage_os_memory; allow arena allocations to cross multiple bitmap fields 2020-09-07 21:34:34 -07:00