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Author	SHA1	Message	Date
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
daanx	e58fa376d4	on windows, retry virtual alloc if out-of-memory, see issue #894	2024-05-17 13:19:37 -07:00
Daan	a05e1f4868	comment to not add custom fields (issue #896)	2024-05-17 09:12:03 -07:00
Daan	8fd1184272	fix alignment issue on Alpine 32-bit musl compilation (issue #895)	2024-05-17 09:06:27 -07:00
Daan	97013ee2b4	improve static allocation	2024-05-16 19:16:44 -07:00
Daan	aa91fe0f1c	fix build warning on 32-bit musl	2024-05-16 19:05:24 -07:00
Daan	e3fea8f4e1	temporary fix for musl libc 32-bit compilation on alpine (see issue #895)	2024-05-16 18:58:18 -07:00
Daan	e7f2ffe26c	fix build warning on alpine 32-bit	2024-05-16 18:53:50 -07:00
Daan	5eb29e971b	bump version to 1.8.7 for further development	2024-05-16 18:52:29 -07:00
Daan	6e960f06e7	add note on using linker section instead of fiber api	2024-05-16 15:13:03 -07:00
Daan	a38c8dd0f9	rename must_free_whole -> has_partial_free	2024-05-16 14:41:10 -07:00
Mads Marquart	fefdce3ee4	macOS: Fix linking statically ... `__attribute__((constructor))` does not mark the symbol as used, so the linker ends up dead-stripping the symbol when linked statically. Adding the `used` attribute fixes that.	2024-05-15 21:12:54 +02:00
Daan	81a771161e	update readme for updated release v1.8.6	2024-05-13 10:16:55 -07:00
Daan	9e721e564a	bump version to v1.8.6	2024-05-13 09:16:26 -07:00
Daan	eb2bab87d5	update readme for new release v1.8.5	2024-05-13 09:12:38 -07:00
Daan	13e519202a	fix comments; nicer strdup/strndup	2024-05-13 09:02:40 -07:00
Daan	0f6d8293c7	use local dynamic tls for static MUSL builds (see issue #644)	2024-05-11 08:08:03 -07:00
Daan	bb3802801c	clarify parameters for emmalloc_memalign	2024-05-11 07:53:12 -07:00
Daan	f35355b2de	Merge pull request #891 from kripken/no.min ... Emscripten: Remove no-longer-needed minimum emmalloc alignment	2024-05-11 07:48:33 -07:00
Daan	6c7cda592c	make page_malloc_zero externals not inline to avoid link errors in C++ mode	2024-05-11 07:39:06 -07:00
Daan	b1ec1d5e5a	refactor aligned allocation	2024-05-11 07:22:56 -07:00
Daan	0dcdc55bbd	better aligned test	2024-05-11 07:09:30 -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	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	605c354bd4	increase segment map for asan builds (issue #881)	2024-05-10 17:31:00 -07:00
Daan	e5267a31b0	only override strdup/strndup if those are not macros (issue #885)	2024-05-10 17:03:42 -07:00
Daan	1ebc28a8ff	update comment	2024-05-10 15:58:37 -07:00
Alon Zakai	0d22807e91	Emscripten: Remove no-longer-needed minimum emmalloc alignment	2024-05-07 13:22:13 -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