211 commits

Author	SHA1	Message	Date
daanx	a5b7d7f264	subprocesses own arena's	2024-12-20 21:38:31 -08:00
Daan Leijen	278f1ff556	merge from dev; match test-stress	2024-12-20 14:00:02 -08:00
Daan Leijen	f3d83e5fa6	insert full pages at the end of the queue; only override page candidate if the page is not too full	2024-12-20 13:55:31 -08:00
Daan Leijen	df82338d8a	don't override a page candidate with a page that is too full	2024-12-20 13:04:30 -08:00
Daan Leijen	5614c5052e	don't prefer high used candidate if it is too full	2024-12-20 11:56:04 -08:00
daanx	623eaedf33	add debug output for page map; free tld on thread exit	2024-12-12 19:59:54 -08:00
daanx	ccf5e36e6b	use frac 8 for reclaim_on_free and reabandon; halve full_page_retain if running in a threadpool	2024-12-11 16:26:39 -08:00
Daan	8f5449d271	various fixes for test pipeline	2024-12-09 15:39:15 -08:00
daanx	c8607a8d01	remove os_tld and stats parameters to os interface	2024-12-08 17:56:13 -08:00
daanx	67cc424ada	delete old files	2024-12-08 09:19:05 -08:00
daanx	70115d8b8c	small fixes	2024-12-06 23:25:53 -08:00
daanx	7443ee317e	tune free-ing and abandoning	2024-12-05 17:00:23 -08:00
daanx	0616ee151e	change to full_page_retain	2024-12-05 11:29:25 -08:00
daanx	afe9089152	more documentation; better pairmap find_and_set_to_busy, busy flag is now 0x10	2024-12-04 19:15:55 -08:00
daanx	3fc2c8e279	fix assertions	2024-12-03 11:06:07 -08:00
daanx	666c089fc8	revise free reclaim; ensure unown cannot race with a free	2024-12-03 10:51:13 -08:00
daanx	bd5f7de3f4	can run basic test	2024-12-02 20:21:35 -08:00
daanx	5e95ebc7a0	fix free stats	2024-12-02 17:46:41 -08:00
daanx	c9abfe8253	wip: can run mstress	2024-12-02 16:24:40 -08:00
daanx	d96c134566	wip: initial version with eager abandonment	2024-12-02 16:01:45 -08:00
daanx	8f2a5864b8	pass all debug tests	2024-11-30 22:54:57 -08:00
daanx	9ebe941ce0	first version that passes the make test	2024-11-30 20:21:32 -08:00
daanx	f8d04dc2bc	compile with clang and gcc	2024-11-30 12:41:11 -08:00
daanx	188294a0df	wip: bug fixes	2024-11-30 11:12:39 -08:00
daanx	9d904e8643	wip: bug fixes	2024-11-30 10:39:30 -08:00
daanx	978d844e15	wip: bug fixes	2024-11-29 20:23:39 -08:00
daanx	68f5fb2f4b	wip: further progress on segment removal; arena allocation	2024-11-29 15:08:06 -08:00
daanx	46afcbe06c	wip: further progress on segment removal; arena allocation	2024-11-29 14:28:34 -08:00
daanx	441d4fed9f	wip: further progress on removing segments	2024-11-29 10:40:18 -08:00
daanx	7673aa2517	ensure forced abandoned pages can be accessed after free	2024-11-25 18:41:57 -08:00
daanx	9b7ac9a1a6	clean up candidate search; add mi_collect_reduce	2024-11-25 16:58:02 -08:00
daanx	71fec8caf5	add target_segments_per_thread option	2024-11-18 15:05:22 -08:00
daanx	edc7ddd37c	Merge branch 'dev' into dev-steal	2024-11-18 11:05:31 -08:00
daanx	498c92e348	update guarded implementation to use block tags	2024-11-16 21:15:50 -08:00
Daan Leijen	a7e7cbac89	use enqueue_from_full, and keep inserting at the end	2024-10-09 15:15:57 -07:00
daanx	0316cb1d88	reduce page search to 8	2024-10-09 15:05:35 -07:00
daanx	cbc0e19809	revert back to unfull at the end of queues as it slows down some benchmarks (like alloc-test1)	2024-10-09 14:41:12 -07:00
daanx	96877159c2	insert full pages that became unfull, at the start of the page queue to increase potential reuse	2024-10-09 14:35:33 -07:00
daanx	a05b5ab0a1	search N pages for a best fit	2024-10-09 14:21:50 -07:00
daanx	ffa8bce581	prefer pages that do not expand	2024-10-09 11:27:57 -07:00
daanx	0c19eb60cf	initial working guarded pages	2024-08-19 21:21:40 -07:00
daanx	76b0873ce2	fix asan tracking by explicitly setting memory to undefined before a free	2024-06-03 20:28:47 -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	88aa84727d	fix spelling errors (pr #710)	2024-04-20 17:12:09 -07:00
Daan	5050b63038	define MI_MAX_ALLOC_SIZE as PTRDIFF_MAX (related to #877)	2024-04-19 09:53:21 -07:00
Daan	6b4f3f6223	further ASAN fix	2024-03-25 16:37:46 -07:00
Daan Leijen	0022802177	commend and make at least 8 tries for reclaim	2024-03-25 15:25:04 -07:00
daanx	006ae2d055	add is_huge page flag to ensure the right page queue is returned (see #868)	2024-03-24 17:07:28 -07:00
Daan Leijen	b5665f0eec	add full block_size and page_start to page info	2024-03-24 14:17:17 -07:00
Daan Leijen	6688b45fbd	rename MI_ALIGNMENT_MAX to MI_BLOCK_ALIGNMENT_MAX for clarity	2024-03-24 10:57:02 -07:00