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2154 Commits

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Author SHA1 Message Date
Daan
f971bd6d74 fix build on windows 2024-10-21 23:05:51 -07:00
Daan
4377abe017 add cmake option to fall back on the fiber api do detect thread termination on windows 2024-10-21 22:59:41 -07:00
Daan
aa881733d7 reorganize primitives for process initialization; use special data segment on Windows for thread termination by default on Windows now (issue #869) 2024-10-21 22:56:59 -07:00
Daan
34e66778ec fix MI_EXTRA_CPPDEFS setting 2024-10-21 05:10:09 -07:00
Daan
50d3525a8c add test for issue #944 2024-10-21 05:04:27 -07:00
Daan
638ea539de allow certain options to have defaults set via the pre-processor at build time -- see issue #945 2024-10-21 05:04:01 -07:00
Daan
394e8c27d8 add cmake option to add C pre processor definitions more easily 2024-10-21 05:02:24 -07:00
Daan
db3d8485d2 increase TSAN test to 400 iterations 2024-08-21 17:13:51 -07:00
Daan
d8e0cb1a37 increase test timeout for azure pipeline 2024-08-21 17:01:05 -07:00
Daan
bb3976760f add guarded build to test pipeline 2024-08-21 15:34:22 -07:00
Daan
51025f1ac2 set lower parameters for guarded test 2024-08-21 15:29:32 -07:00
Daan Leijen
4234a9bd9d Merge branch 'dev-guarded' into dev 2024-08-21 11:30:33 -07:00
Daan Leijen
58e743b83f fix use_guarded signature 2024-08-21 11:30:00 -07:00
Daan Leijen
cc4dc1bb53 add comments 2024-08-21 11:26:12 -07:00
Daan Leijen
96f7cc4ef2 clean up guarded allocation 2024-08-21 11:21:25 -07:00
Daan Leijen
631ff581af set compile as C++ in VS IDE 2024-08-21 10:47:38 -07:00
Daan Leijen
b9b529de28 shuffle for 128 bit 2024-08-21 10:45:19 -07:00
daanx
b5c6495f69 don't consider memory as large OS pages if only madvise'd 2024-08-20 15:58:36 -07:00
Daan Leijen
f130808b5c fix warnings 2024-08-20 12:58:49 -07:00
daanx
8899a11c70 clean up guarded pages code 2024-08-20 11:09:17 -07:00
daanx
635cf7af6a fix multi-threaded free to unprotect guarded blocks 2024-08-20 09:55:57 -07:00
daanx
0c19eb60cf initial working guarded pages 2024-08-19 21:21:40 -07:00
Daan
5eb8c752f7 fix UINT32_MAX constant (see issue #913) 2024-08-13 16:36:53 -07:00
Daan
7b5df14bea initial work on guarded objects 2024-07-16 09:15:59 -07:00
daanx
265767766b fix alignment test 2024-06-17 16:22:07 -07:00
daanx
b7dd5d6564 add extra assertions to check that blocks are always aligned to MI_MAX_ALIGN_SIZE 2024-06-17 16:17:03 -07:00
Daan
03020fbf81 fix count/size order in mi_heap_alloc_new_n, issue #906 2024-06-04 17:28:04 -07:00
Daan
d68a7fc3e6 update docs 2024-06-04 17:04:33 -07:00
Daan
8f481d34dd update docs 2024-06-04 16:54:22 -07:00
Daan
98058eed14 add heap tag to area descriptor 2024-06-04 16:54:06 -07:00
Daan
8b7b3e3754 add docs svg's 2024-06-04 14:59:42 -07:00
Daan
ab1cdbbde3 add search js files for docs 2024-06-04 14:58:58 -07:00
Daan
dee7faa6d8 add js for docs 2024-06-04 14:56:49 -07:00
Daan
272d3368a0 update aligned documentation 2024-06-04 14:50:55 -07:00
daanx
20424dbfa2 update doxyfile 2024-06-04 14:38:23 -07:00
daanx
e64684c9f9 update documentation 2024-06-04 14:37:16 -07:00
Daan
08fa864605 rename arena-abandoned to arena-abandon 2024-06-03 21:30:02 -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
Daan
0c322c5566 add reference to page_malloc_zero in C++ build 2024-06-03 21:10:05 -07:00
Daan
cf10af7824 re-enable tsan test in azure pipelines 2024-06-03 21:07:48 -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
3f69119936 don't reset a segment thread id when iterating 2024-06-03 18:25:22 -07:00
daanx
065f46cefb don't reset a segment thread id when iterating 2024-06-03 18:19:45 -07:00
daanx
537c51e227 fix vs 2022 ide 2024-06-03 18:06:53 -07:00
daanx
f7ba9d9da0 refactor arena-abandoned to be an include for backward compat with existing build scripts 2024-06-03 18:04:59 -07:00
daanx
800034cb99 refactor arena abandonment in a separate file 2024-06-03 17:58:34 -07:00
daanx
96b69d7ef6 fix leak where OS abandoned blocks were not always reclaimed 2024-06-03 17:28:14 -07:00
daanx
00dacba91f maintain count of the abandoned os list 2024-06-03 15:44:25 -07:00
daanx
3333f776f9 push os abandoned blocks at the tail end 2024-06-03 15:37:05 -07:00
daanx
a04905c88b revisit atomic reclaim for abandoned segments 2024-06-03 15:20:35 -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
7e23576efa remove old mi_abandoned_await_readers 2024-06-03 09:57:03 -07:00
Daan
2ed97f3ebb whitespace 2024-06-03 09:55:11 -07:00
Daan
f17ddc3395 increase thread data cache to32 entries 2024-06-03 09:55:02 -07:00
Daan
84334e480a decrease meta allocation zone to 4k (to reduce .bss) 2024-06-03 09:54:41 -07:00
Daan
58fbb67963 fix c++ compilation 2024-06-03 09:25:53 -07:00
Daan
6b15342709 fix pthread initalization of mutexes 2024-06-02 16:41:07 -07:00
Daan
768872e4e0 typo in stress test 2024-06-02 16:24:13 -07:00
daanx
e4c8f42bb6 always include sys/prctl.h on linux to disable THP if large_os_pages are not enabled 2024-06-02 16:10:08 -07:00
daanx
f9076a5cf8 use EFAULT if a target heap tag cannot be found on reclaim 2024-06-02 15:54:49 -07:00
daanx
f87ec74bb3 reduce delayed output from redirection to 16KiB to reduce the .bss size 2024-06-02 15:10:17 -07:00
daanx
e8f4bdd1ea fix cast; make segment map static 2024-06-02 14:59:37 -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
daanx
855e3b2549 add support to visit _all_ abandoned segment blocks per sub-process, upstream for python/cpython#114133 2024-06-02 09:41:12 -07:00
daanx
8f874555d5 add initial support for visiting abandoned segments per subprocess, upstream for python/cpython#114133 2024-06-02 07:47:08 -07:00
Daan Leijen
f93fb900b7 move lock code to atomic.h 2024-06-01 17:25:45 -07:00
Daan Leijen
0b3cd51249 add initial primitive api for locks 2024-06-01 16:45:20 -07:00
daanx
d9aa19a763 add support for sub-processes (to supportpython/cpython#113717) 2024-06-01 15:57:18 -07:00
daanx
f87a4c15b2 increase max arenas 2024-06-01 13:41:13 -07:00
daanx
aeee7907a0 fix spelling 2024-06-01 13:20:28 -07:00
daanx
616db104a9 prevent UB in arena reservation 2024-06-01 12:29:48 -07:00
Daan
87d088b7e0 bump version to v1.8.8 for further development 2024-05-21 12:31:57 -07:00
Daan
1f3ecec2e5 update readme v1.8.7 2024-05-21 12:25:13 -07:00
Daan
4aa97336f7 remove the need for cmake patch in vcpkg port 2024-05-21 12:06:52 -07:00
Daan
bd04cec1c4 roll back export ignore on the bin directory as it needed by vcpkg (et al) to build on Windows 2024-05-21 11:57:52 -07:00
Daan
836ee0a94c add alpine docker files 2024-05-19 21:32:22 -07:00
daanx
d5ac4f7b95 add example docker file for testing on manylinux-x64 2024-05-19 20:42:58 -07:00
daanx
b9b321d328 use _builtin_thread_pointer also on gcc 11-x64 and clang-14-x64 2024-05-19 20:42:28 -07:00
Daan
d6ad058e44
Merge pull request #897 from madsmtm/patch-1 
macOS: Fix linking statically
 2024-05-19 15:49:50 -07:00
Daan
9cd7e4cc68 rename library check to find_link_library 2024-05-19 15:43:15 -07:00
Daan
f739e4f2c3 check all link libraries (pthread, rt, and atomic) via check_linker_flag first before using find_library (see also issue #898 2024-05-19 15:38:26 -07:00
Daan
03224e17a0 bump cmake required version to 3.18 and detect libatomic more reliably, see pr #898 2024-05-19 13:25:31 -07:00
Daan
7ea7296d3e add malloc_good_size override maacro, see issue #900 and pr #901 2024-05-19 12:03:55 -07:00
Daan
0c4041fa53 add support for custom heap and page tags, upstream of python/cpython#113742 2024-05-19 08:06:32 -07:00
Daan
710d6138c7 refactor thread meta-data initilazation, upstream of python/cpython#113263 2024-05-18 17:42:47 -07:00
Daan
66052f135f allow custom thread id, upstream of python/cpython#115488) 2024-05-18 17:05:13 -07:00
daanx
381da05d8a make mimalloc includes relative to the current file, upstream of python/cpython#113141 2024-05-18 16:48:58 -07:00
daanx
92a8268fa4 make warning an trace message if we cannot allocate at a hinted address, upstream of python/cpython#113372 2024-05-18 16:45:23 -07:00
daanx
c48a21215b fix arm64 windows compilation, upstream of python/cpython#111527 2024-05-18 16:41:39 -07:00
daanx
999b31fea6 allow syscall include on FreeBSD as well 2024-05-18 16:39:04 -07:00
daanx
87c4012f13 make syscall test in primitives positive and avoid unused function warnings. upstream python/cpython#111907, python/cpython#111593, python/cpython#117548 2024-05-18 16:37:40 -07:00
daanx
937fd19338 comment 2024-05-18 16:32:10 -07:00
daanx
d9441ffce2 fix compilation on AIX, upstream of python/cpython#111593 2024-05-18 16:16:36 -07:00
daanx
1b21415dfa make retry on oom an option; revise size options to not overflow the long 2024-05-18 09:56:02 -07:00