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96 commits

Author SHA1 Message Date
daanx
5501f59f6c only reclaim for exclusive heaps in their associated arena 2024-06-02 13:16:20 -07:00
daanx
f7fe5bf20e optimize heap walks, by Sam Gross, upstream of python/cpython#114133 2024-06-02 10:28:30 -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
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
88aa84727d fix spelling errors (pr #710) 2024-04-20 17:12:09 -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
0ea2e04902 dont purge arenas on collect unless it is an explicit force (issue #878) 2024-04-19 12:06:27 -07:00
Daan
70eb7fb390 collect arenas even if not on the main thread (issue #878) 2024-04-19 12:01:26 -07:00
Daan Leijen
0022802177 commend and make at least 8 tries for reclaim 2024-03-25 15:25:04 -07:00
Daan Leijen
b5665f0eec add full block_size and page_start to page info 2024-03-24 14:17:17 -07:00
daanx
0174d19af3 increase thread data cache to 16 2023-04-15 19:49:14 -07:00
daanx
c90a2bbd0a make memid's abstract for safety 2023-04-13 12:17:52 -07:00
daanx
83aa635485 implement arena destroy on program exit 2023-04-04 18:44:08 -07:00
daanx
461df1e878 implement arena exclusive heap allocation for dev 2023-04-04 15:40:43 -07:00
daanx
77766e20a6 use only arena's instead of regions 2023-04-04 14:58:06 -07:00
Daan Leijen
595add5e3d wip: initial work on purgable arenas 2023-03-31 20:51:35 -07:00
Daan Leijen
06b94fc5e6 remove redundant code (pr #674 by @rganesan) 2023-03-29 16:19:07 -07:00
Daan Leijen
54ad5e76fd fix warnings for issues #709 2023-03-20 11:43:31 -07:00
Daan Leijen
f58357548c restructure header files 2023-03-20 10:37:39 -07:00
Daan Leijen
9b110090b2 move threadid and mi_get_default_heap to primitives 2023-03-14 20:35:00 -07:00
Daan Leijen
b3f3a0de3b include psapi.h instead of defining PROCESS_MEMORY_COUNTERS on windows 2023-03-05 22:22:36 -08:00
Daan Leijen
465eb81d30 track free blocks in valgrind for heap_destroy as well 2023-03-05 18:18:41 -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
35d332141d experimental destroy_on_exit option for statically linked mimalloc in a dynamically unloaded DLL 2022-11-18 11:00:23 -08:00
daan
7bef5f5f5b reduce contention on the delayed_free lock; see issue #630 2022-10-31 10:34:55 -07:00
Daan Leijen
7bc602ebb4 redefine mi_likely/mi_unlikely to work with C++ 20 [[likely]] attributes 2022-04-19 19:50:06 -07:00
Daan Leijen
5b172280b0 add nodiscard annotations to fix warnings in msvc 2022-04-19 10:10:10 -07:00
Daan Leijen
e1b27a0fc2 fix used size field when visiting heap blocks 2022-04-19 09:38:29 -07:00
Daan Leijen
e18a8cd72e add heap walk test 2022-04-08 16:58:32 -07:00
Roman Gershman
1f8138a4dc Fix wrong reporting of area used bytes 
Fixes #552
 2022-02-28 09:26:00 +02:00
daan
28896e5b19 prefix UNUSED,KiB,MiB,GiB; add mi_threadid_t type; add mi_ssize_t 2021-11-13 14:46:03 -08:00
bmalrat
30be78d97a Fixed typo in headers 2021-08-04 17:31:48 -04:00
Daan Leijen
4ba32c3160 Revert "make all includes relative" 
This reverts commit 1feb6123d9.
 2021-06-07 16:47:57 -07:00
Daan Leijen
1feb6123d9 make all includes relative 2021-06-06 20:31:36 -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
c426ab4ea2 add condition to avoid compilation error on vs2015 (#issue 353) 2021-02-01 15:41:41 -08:00
Daan Leijen
35c1fc2be9 limit memcpy as rep stosb to windows where the cpu supporst FSRM; add mi_memcpy_aligned for machine-word aligned copy. see issue #201 and pr #253 2021-01-30 14:33:46 -08:00
Daan
9b966c3492
Merge pull request #253 from haneefmubarak/memcpy-rep-movsb-windows-201 
resolve #201 with a platform-selective REP MOVSB implementation
 2021-01-29 16:00:00 -08:00
Daan Leijen
f68c1a74da fix assertion comparison (#353) 2021-01-29 14:34:14 -08:00
Daan
b759bcf5c7
Merge pull request #329 from asl/mi_stat_agg 
Unify statistics collection
 2021-01-29 12:52:29 -08:00
Anton Korobeynikov
765fc9c0ca Unify statistic collection: 
- For MI_STAT == 0 no allocation stats are collected
  - For MI_STAT == 1 only aggregated values (across normal, large and huge heaps) are collected
  - For MI_STAT == 1 separate per-bin collection for normal heap is done as well
 2020-11-11 11:41:39 +03:00
Anton Korobeynikov
00fb89f771 Rename the field 2020-11-11 11:41:33 +03:00
Anton Korobeynikov
39bcf8a6b0 Honour MI_STAT in couple more places. 2020-11-02 00:14:02 +03:00
daan
ead1f34930 add extra NULL checks for heap parameters in the heap API (issue #311) 2020-10-11 10:50:09 -07:00
daan
9d82b15d87 fix warnings on vs2017 2020-09-05 12:04:25 -07:00
daan
2e311f341b fix msvc compilation in C mode 2020-09-05 09:37:09 -07:00
daan
900c97664a merge from dev-atomic 2020-09-03 09:47:01 -07:00