Commit Graph

650 Commits

Author SHA1 Message Date
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
7b5df14bea initial work on guarded objects 2024-07-16 09:15:59 -07:00
Daan
98058eed14 add heap tag to area descriptor 2024-06-04 16:54:06 -07:00
daanx
b1188ea336 fix potential race on subproc field in the segment 2024-06-03 20:57:00 -07:00
daanx
96b69d7ef6 fix leak where OS abandoned blocks were not always reclaimed 2024-06-03 17:28:14 -07:00
daanx
3333f776f9 push os abandoned blocks at the tail end 2024-06-03 15:37:05 -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
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
daanx
5501f59f6c only reclaim for exclusive heaps in their associated arena 2024-06-02 13:16:20 -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
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
daanx
b9b321d328 use _builtin_thread_pointer also on gcc 11-x64 and clang-14-x64 2024-05-19 20:42:28 -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
c48a21215b fix arm64 windows compilation, upstream of python/cpython#111527 2024-05-18 16:41:39 -07:00
daanx
937fd19338 comment 2024-05-18 16:32:10 -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
Daan
5eb29e971b bump version to 1.8.7 for further development 2024-05-16 18:52:29 -07:00
Daan
a38c8dd0f9 rename must_free_whole -> has_partial_free 2024-05-16 14:41:10 -07:00
Daan
9e721e564a bump version to v1.8.6 2024-05-13 09:16:26 -07:00
Daan
13e519202a fix comments; nicer strdup/strndup 2024-05-13 09:02:40 -07:00
Daan
b1ec1d5e5a refactor aligned allocation 2024-05-11 07:22:56 -07:00
Daan
7128db7bba simplified aligned allocation; improved codegen; fix mi_good_size with padding included; add MI_MAX_ALIGN_GUARANTEE 2024-05-11 06:43:52 -07:00
Daan
1ebc28a8ff update comment 2024-05-10 15:58:37 -07:00
Daan
cc3c14f2ed use builtin_thread_pointer only on non-apple arm64 (issue #883 and #851) 2024-04-26 23:34:10 -07:00
Daan
146f9d2333 make TLS slot default instead of __builtin_thread_pointer. Potentially fixes build errors on various platforms (see issue #883) 2024-04-24 19:48:04 -07:00
Daan
77eb3a366b bump version to 1.8.5 for further development 2024-04-22 11:25:26 -07:00
Daan
a527f75161 add disallow_arena_alloc option 2024-04-22 10:10:20 -07:00
Daan
204348e468 only define WIN32_LEAN_AND_MEAN if needed 2024-04-20 16:58:58 -07:00
Daan
7247b9e326 allow configuring page and segment sizes (pr #753 and pr #862) 2024-04-20 16:45:49 -07:00
Daan
336f83fbd1 use __builtin_thread_pointer on arm64 with older gcc compilers (issue #851) 2024-04-20 16:09:45 -07:00
Daan
bf5932c3c6 use better purging for segments_collect 2024-04-19 12:43:05 -07:00
Daan
2b7530e183 add segment_collect for forced heap_collect 2024-04-19 12:33:17 -07:00
Daan
32e065bb32 rename segment_thread_collect to segment_collect 2024-04-19 12:11:58 -07:00
Daan
e21801fa02 Merge branch 'dev' of https://github.com/microsoft/mimalloc into dev 2024-04-19 10:08:02 -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
5050b63038 define MI_MAX_ALLOC_SIZE as PTRDIFF_MAX (related to #877) 2024-04-19 09:53:21 -07:00