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249 Commits

Author SHA1 Message Date
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
Daan
0dcdc55bbd better aligned test 2024-05-11 07:09:30 -07:00
Daan
c70c1df16a better fast path for aligned allocation; check max alloc size correctly in the aligned fallback 2024-05-10 20:19:17 -07:00
Daan
c13c17f1d0
Merge pull request #864 from rHermes/fix-passing-heap 
Avoid compilation error when passing in heap_t to C++ allocators
 2024-04-19 10:07:55 -07:00
Daan
06b510c42d fix build pipeline for ASAN 2024-04-19 09:41:24 -07:00
Daan Leijen
6688b45fbd rename MI_ALIGNMENT_MAX to MI_BLOCK_ALIGNMENT_MAX for clarity 2024-03-24 10:57:02 -07:00
Teodor Spæren
3d89f6388e Fix std::shared_pointer calling free on provided heap pointers 2024-03-09 15:14:32 +01:00
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
70e3ce07d1 Merge branch 'dev' into dev-abandon 2024-03-02 17:34:58 -08:00
Daan
c6750c51ab Fix new[] / delete mismatch. #745 2024-03-02 17:16:03 -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
2a6352fef2 add further zero initialization checks 2023-04-22 10:18:57 -07:00
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
8027fcfecd Merge branch 'dev' into dev-reset 2023-04-15 17:59:01 -07:00
Daan
462080a92e add test for issue #602 2023-04-14 10:02:01 -07:00
Daan
9535726528 fix warnings on latest macOS 2023-04-14 09:42:04 -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
2141e414a7
Merge pull request #708 from devnexen/new_placement_tests 
c++ override test new placement operator
 2023-03-29 15:57:53 -07:00
Daan Leijen
0ca31d2db1 fix pipeline for tsan 2023-03-29 12:20:29 -07:00
Daan
b893311365 Merge branch 'dev' of https://github.com/microsoft/mimalloc into dev 2023-03-20 14:23:00 -07:00
Daan
01b460fedb add std::string test for macos 2023-03-20 13:24:11 -07:00
Daan Leijen
f58357548c restructure header files 2023-03-20 10:37:39 -07:00
David Carlier
cbccbbe9a4 c++ override test new placement operator 2023-03-18 11:11:49 +00:00
Daan Leijen
134b23b921 fix asan/valgrind api fill test 2023-03-16 17:42:00 -07:00
Daan Leijen
2e6ab0f230 add documentation for tracking tools; rename with prefix MI_TRACK_tool 2023-03-06 09:02:38 -08:00
Daan Leijen
82c85d1a13 fix valgrind mem for large alignment 2023-03-05 18:03:04 -08:00
Daan
6dcebdc303 fix sizes in memory tracking and padding for huge alignments 2023-03-04 14:49:02 -08:00
Daan
cb4fc2c792 reset stats for stress test when using mimalloc 2023-03-04 09:17:35 -08:00
Daan Leijen
6a230f8329 fix compilation of heap specific STL allocators for vs2017 2023-02-07 11:07:52 -08:00
Daan Leijen
9adb032e9c test non-default heap 2022-12-23 13:04:53 -08:00
Daan Leijen
ef3f651f3f change implementation of mi_realpath to be more robust; see issue #660 2022-12-19 18:59:33 -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
e42a22c9ca fix warnings 2022-11-28 09:59:48 -08:00
Daan Leijen
c1299484de refactor C++ STL allocator definitions (pr #651) 2022-11-27 13:00:15 -08:00
Daan
81b261e657 add test for #587 2022-11-25 15:44:24 -08:00
Daan
78af17e3b3 add extra alignment test 2022-11-25 14:03:00 -08:00
Daan Leijen
a7bd9c08c8 fix decommit of huge pages 2022-11-23 09:58:45 -08:00
Daan Leijen
969d8bc5fe make huge pages part of the regular page queues again 2022-11-22 20:56:35 -08:00
Daan Leijen
9617f16df9 add STL allocators that use a specific heap and can destroy at the end; see original PR #625 by @vmarkovtsev 2022-11-22 16:58:32 -08:00
Daan Leijen
35d332141d experimental destroy_on_exit option for statically linked mimalloc in a dynamically unloaded DLL 2022-11-18 11:00:23 -08:00
daan
2479d168ad decommit unused prefix of large aligned blocks 2022-11-07 16:41:40 -08:00
daan
1f12c3dd12 remove MI_ALIGNMENT_MAX and add comments 2022-11-07 11:13:42 -08:00
daan
a200291ae5 further progress on removing aligned limit 2022-11-06 08:26:17 -08:00
daan
6a80fa3ac1 initial progress on removing alignment limit 2022-11-05 14:46:52 -07:00
daan
2d3f0e5b7a fix align5 test 2022-11-01 16:34:17 -07:00
daan
640376a500 update readme 2022-10-30 14:52:26 -07:00
daan
05a75758dd fix tests 2022-10-30 14:07:41 -07:00
daan
84c706508c fix false positives from valgrind in rptest 2022-10-30 10:45:51 -07:00
daan
a1f5a5d962 fix various false positives in test-stress from valgrind 2022-10-29 14:37:55 -07:00
daan
eee7c40da5 updates to run valgrind on test-api 2022-10-29 11:43:09 -07:00
daan
093724bdef add test file for valgrind integration 2022-10-28 20:07:31 -07:00
daan
6eeb81ee05 initial progress on valgrind integration 2022-10-28 19:54:56 -07:00
Daan Leijen
d69d4c861f add zero parameter to primitive allocation to improve codegen for calloc etc 2022-04-19 18:32:35 -07:00
Daan Leijen
d6f3e74684 fix test macros 2022-04-19 10:49:39 -07:00
Daan Leijen
a158aef235 fix for realloc with size 0: returning NULL from realloc now always indicates an error (issue #574) 2022-04-19 10:31:55 -07:00
Daan Leijen
8713959498 update test macros; add realloc tests 2022-04-19 10:21:41 -07:00
Daan Leijen
5b172280b0 add nodiscard annotations to fix warnings in msvc 2022-04-19 10:10:10 -07:00
Daan Leijen
016b2ad535 nicer heap walk test 2022-04-09 14:08:27 -07:00
Daan Leijen
e18a8cd72e add heap walk test 2022-04-08 16:58:32 -07:00
daan
ccbc8ae0bb add huge allocation test (see #544 by @Tiran) 2022-02-10 11:46:28 -08:00
Daan Leijen
320f95f6cd further fixes to allow statically linking mimalloc in DLL modules (issue #508) 2022-01-10 16:07:22 -08:00
Frank Richter
691eb0d8ed Add tests to check "freed memory fill" behaviour in debug mode 2021-12-21 16:20:59 +01:00
Frank Richter
1cf7ca021d Add tests for debug mode "uninit fill" behaviour 2021-12-21 16:20:59 +01:00
Frank Richter
969f3a6998 Add tests for zero-initialization functions 2021-12-21 16:20:56 +01:00
Frank Richter
d7105c20a9 Move test macros/helpers to a separate header 2021-12-21 12:48:51 +01:00
daan
f16435447c fix bug in freeing huge OS page allocation spanning multiple huge OS pages 2021-12-18 11:37:00 -08:00
Daan Leijen
89090510bd update alignment tests 2021-12-18 11:11:44 -08:00
daan
faf2a7020c add extra alignment tests 2021-12-17 13:25:38 -08:00
daan
89f583a69b improve aligned allocation performance 2021-12-17 13:18:05 -08:00
Daan
1b09877bc4
Merge branch 'dev' into netbsd_reallocarr 2021-12-15 16:27:26 -08:00
daan
2d9b8aa6b5 rename VER_DIR to VERSION_DIR 2021-12-15 08:33:14 -08:00
Daan
69b6b24688 further improvements to installation directories 2021-12-14 18:29:14 -08:00
David Carlier
d6a56dd99d introduces netbsd's reallocarr overriding. 
and couple of tests.
 2021-12-01 22:43:13 +00:00
Daan
4ce6821c09 update cmake install for MI_INSTALL_TOPLEVEL 2021-11-14 15:32:21 -08:00
daan
09e59e0610 use size_t instead of uintptr_t where appropiate 2021-11-13 15:13:16 -08:00
David CARLIER
5834751ca6 api test conceal gcc pragma 2021-10-20 16:17:13 +01:00
Daan Leijen
10c31f9b41 fix warnings 2021-10-19 15:13:01 -07:00
Daan
9769cd4103
Merge pull request #428 from Logarithmus/fix-test-i686 
Fix 'malloc-nomem1' test for 32-bit architectures
 2021-10-19 10:51:17 -07:00
Daan
1917fbd847
Merge pull request #467 from tiran/strict_prototypes 
Fix strict function prototype warnings
 2021-10-19 09:35:40 -07:00
Christian Heimes
7c73e3996d Fix strict function prototype warnings 
Fix warning ``warning: function declaration isn’t a prototype`` when
building mimalloc with ``-Wstrict-prototypes`` flag. In C argumentless
functions should be declared as ``func(void)``.

Reproducer:
```shell
$ cmake ../.. -DCMAKE_C_FLAGS="-Wstrict-prototypes"
$ make VERBOSE=1
```

Co-authored-by: Sam Gross <colesbury@gmail.com>
Co-authored-by: Neil Schemenauer <nas@arctrix.com>
Signed-off-by: Christian Heimes <christian@python.org>
 2021-10-19 10:48:26 +02:00
Daan Leijen
32c5e4774f update tests with static 2021-07-26 19:14:29 -07:00
Daan Leijen
a3cf23c19f add test for #445 2021-07-26 19:10:21 -07:00
Artur Sinila
edb0b93c6f
Fix 'malloc-nomem1' test for 32-bit architectures 2021-06-29 22:38:43 +03:00
Daan Leijen
752594e764 add test for #414 2021-06-17 19:47:41 -07:00
Daan Leijen
a83bca72b3 fixes for M1; disable interpose use zones; fix pedantic warnings 2021-06-17 19:15:09 -07:00
Daan Leijen
e2c095fad2 fix installation directories on unix to use /lib, /include, /share; fix issues #399, #223, and #89 2021-05-21 15:15:50 -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
5f596056c9 use 2-6TiB area for hints to accommodate pre-windows8 better 2021-02-24 15:49:43 -08:00
Daan Leijen
9317256a4f improved ASLR (issue #372) 2021-02-24 15:14:17 -08:00
Daan Leijen
92ead2d880 bump version to 1.7.0 2021-01-31 13:51:19 -08:00