278 commits

Author	SHA1	Message	Date
daanx	25f84f5fd1	merge from dev-steal	2024-11-25 19:17:25 -08:00
daanx	7673aa2517	ensure forced abandoned pages can be accessed after free	2024-11-25 18:41:57 -08:00
daanx	829ae9fdc3	merge from dev-steal	2024-11-25 16:59:15 -08:00
daanx	9b7ac9a1a6	clean up candidate search; add mi_collect_reduce	2024-11-25 16:58:02 -08:00
daanx	ea3ac0750e	merge from dev-steal	2024-11-18 15:08:17 -08:00
daanx	71fec8caf5	add target_segments_per_thread option	2024-11-18 15:05:22 -08:00
daanx	0fa99d41fc	merge from dev-slice	2024-11-18 11:13:29 -08:00
daanx	edc7ddd37c	Merge branch 'dev' into dev-steal	2024-11-18 11:05:31 -08:00
daanx	54ee4e7632	merge from dev	2024-11-17 23:29:21 -08:00
daanx	498c92e348	update guarded implementation to use block tags	2024-11-16 21:15:50 -08:00
daanx	723869014f	add ability to abandon segments after a threshold	2024-10-09 21:24:20 -07:00
Daan Leijen	4913c2c65b	Merge branch 'dev-steal' into dev-slice-steal	2024-10-09 15:16:13 -07:00
Daan Leijen	a7e7cbac89	use enqueue_from_full, and keep inserting at the end	2024-10-09 15:15:57 -07:00
daanx	428e3b9ee0	Merge branch 'dev-steal' into dev-slice-steal	2024-10-09 15:05:48 -07:00
daanx	0316cb1d88	reduce page search to 8	2024-10-09 15:05:35 -07:00
daanx	933ac5c14c	Merge branch 'dev-steal' into dev-slice-steal	2024-10-09 14:41:25 -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	03fbaedec5	Merge branch 'dev-steal' into dev-slice-steal	2024-10-09 14:35:49 -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	b3d502179a	Merge branch 'dev-steal' into dev-slice-steal	2024-10-09 11:28:33 -07:00
daanx	ffa8bce581	prefer pages that do not expand	2024-10-09 11:27:57 -07:00
Daan Leijen	1ab67d44c8	merge from dev-guarded	2024-08-20 12:57:20 -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	e8206e9f6f	merge from dev improved aligned allocation	2024-05-11 07:08:48 -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	79aa5bbb7a	Merge branch 'dev' into dev-slice	2024-04-20 19:59:19 -07:00
Daan	88aa84727d	fix spelling errors (pr #710)	2024-04-20 17:12:09 -07:00
Daan	78418b3d24	fix overflow of slice count, PR #877	2024-04-19 10:03:14 -07:00
Daan	5050b63038	define MI_MAX_ALLOC_SIZE as PTRDIFF_MAX (related to #877)	2024-04-19 09:53:21 -07:00
Daan	bcf975c028	merge from dev	2024-03-25 17:00:06 -07:00
Daan	6b4f3f6223	further ASAN fix	2024-03-25 16:37:46 -07:00
Daan Leijen	c1d7d7f563	merge from dev	2024-03-25 15:32:56 -07:00
Daan Leijen	0022802177	commend and make at least 8 tries for reclaim	2024-03-25 15:25:04 -07:00
Daan Leijen	cc8d89a085	update comments	2024-03-25 07:35:49 -07:00
Daan Leijen	af3f2f9168	fix assertions and warnings on gcc	2024-03-24 22:32:32 -07:00
Daan Leijen	3c85983a35	merge from dev with new page fields (block_size and is_huge)	2024-03-24 22:12:33 -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
Daan Leijen	6399dbdc30	merge from dev (new free.c)	2024-03-24 09:56:26 -07:00
Daan Leijen	ea6137a501	use MI_MAX_ALIGN_SIZE to adjust block_offset_adj	2024-03-24 09:01:58 -07:00
Daan Leijen	4f809aadb7	use free field for expiration instead of used	2024-03-24 08:29:56 -07:00
Daan Leijen	60c4a0fe56	fix compilation warnings for new uint16_t size for used field	2024-03-24 08:10:35 -07:00
Daan	cc809b0cd4	take 16 bits from used field to create a fast unalign path	2024-03-18 01:40:03 -07:00
daanx	063f25ba11	merge from dev	2023-04-22 10:20:24 -07:00
daanx	2a6352fef2	add further zero initialization checks	2023-04-22 10:18:57 -07:00
daanx	eff7940f30	merge from dev	2023-04-18 17:54:07 -07:00
daanx	173382ef60	is_zero review; fix asan check	2023-04-18 17:52:16 -07:00