962 commits

Author	SHA1	Message	Date
daanx	723869014f	add ability to abandon segments after a threshold	2024-10-09 21:24:20 -07:00
Daan	ad02086d3b	remove default MI_DEBUG_GUARDED	2024-08-21 17:07:01 -07:00
Daan Leijen	3ec3aaf858	merge from dev	2024-08-21 11:33:11 -07:00
Daan Leijen	4234a9bd9d	Merge branch 'dev-guarded' into dev	2024-08-21 11:30:33 -07:00
Daan Leijen	b9b529de28	shuffle for 128 bit	2024-08-21 10:45:19 -07:00
Daan Leijen	9731941c7b	merge from dev-guarded	2024-08-20 13:11:54 -07:00
Daan Leijen	1ab67d44c8	merge from dev-guarded	2024-08-20 12:57:20 -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	7b5df14bea	initial work on guarded objects	2024-07-16 09:15:59 -07:00
daanx	3726cf94ba	merge from dev	2024-06-17 16:18:03 -07:00
Daan	98058eed14	add heap tag to area descriptor	2024-06-04 16:54:06 -07:00
daanx	f79ea2461a	merge from dev	2024-06-03 21:01:23 -07:00
daanx	b1188ea336	fix potential race on subproc field in the segment	2024-06-03 20:57:00 -07:00
Daan Leijen	7c67114fd4	merge from dev	2024-06-03 18:14:44 -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	3f2b6e6df9	merge from dev	2024-06-03 11:34:54 -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	52a4ff2cb9	Merge branch 'dev' into dev-slice	2024-06-03 09:26:08 -07:00
Daan	58fbb67963	fix c++ compilation	2024-06-03 09:25:53 -07:00
Daan	f77adf4a18	merge from dev (visit abandoned, upstream of python/cpython#114133)	2024-06-02 17:03:13 -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	556b81b2cc	bump version to v2.1.8 for further development	2024-05-21 12:32:38 -07:00
Daan	87d088b7e0	bump version to v1.8.8 for further development	2024-05-21 12:31:57 -07:00
Daan	998401b6d7	Merge branch 'dev' into dev-slice	2024-05-21 11:58:10 -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	1462cc4e9a	Merge branch 'dev' into dev-slice	2024-05-19 15:43:26 -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	65a0c82ac9	merge from dev (support for heap tag, upstream of python/cpython#113742	2024-05-19 08:10:35 -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	b822a44cfe	merge from dev, upstream of python/cpython#113263	2024-05-18 17:47:07 -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
Daan	d4a7c0ffcc	merge from dev	2024-05-18 16:57:35 -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
Daan	1daa4ea627	Merge branch 'dev' into dev-slice	2024-05-18 10:01:31 -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