1490 commits

Author	SHA1	Message	Date
daanx	4ad7fedd25	track os abandoned pages in a list	2024-12-21 11:35:30 -08:00
daanx	95aeda4cdd	merge subproc stats on delete	2024-12-21 10:53:34 -08:00
daanx	dece8a587b	make stats part of a subproc	2024-12-21 10:43:08 -08:00
daanx	daac75af36	fix lock recursion	2024-12-20 22:13:58 -08:00
daanx	a5b7d7f264	subprocesses own arena's	2024-12-20 21:38:31 -08:00
daanx	7141d9f164	remove busy wait for arena reservation	2024-12-20 17:31:48 -08:00
daanx	bc459b5e16	Merge branch 'dev3' of https://github.com/microsoft/mimalloc into dev3	2024-12-20 16:46:18 -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
daanx	efa82e1c7d	Merge branch 'dev3' of https://github.com/microsoft/mimalloc into dev3	2024-12-20 13:10:16 -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	de8001c107	add specialized is_set for 1 bit	2024-12-19 19:18:04 -08:00
daanx	264d5a6704	update stat adjustment for purging	2024-12-17 19:13:03 -08:00
Daan Leijen	58b726be6f	better stats for commit on overcommit systems (by not counting on-demand commit upfront)	2024-12-17 18:57:00 -08:00
daanx	84bb1c2712	adjust stats more clearly to avoid double counting commits	2024-12-17 18:10:28 -08:00
daanx	21c05019b7	Merge branch 'dev' into dev3	2024-12-17 17:54:24 -08:00
daanx	617190880d	add ajust stats to compensate for double counting	2024-12-17 17:53:34 -08:00
daanx	34d03f3981	atomically clear purge bits when visiting	2024-12-17 12:32:18 -08:00
daanx	c585753dce	fix purging with ranges	2024-12-17 11:54:26 -08:00
daanx	adfeb1f6f2	fix bug in bitmap_forall_ranges	2024-12-17 10:43:31 -08:00
daanx	fdad1a0d4f	fix infoslices needed calculation	2024-12-17 09:49:09 -08:00
daanx	3153e5a4c5	small fixes	2024-12-15 13:47:33 -08:00
daanx	13ee94cef6	fix concurrent mi_tld access bug	2024-12-15 13:22:00 -08:00
daanx	4aeb2e1005	flexible clearN_ that can start at any index	2024-12-15 13:21:13 -08:00
daanx	b5dfd233e9	fix avx2 bug with atomics	2024-12-13 19:59:08 -08:00
daanx	216c04f8d9	clean up bitmap api	2024-12-13 18:39:03 -08:00
daanx	4c81c3cf90	enable purging of free committed slices from arenas	2024-12-13 13:17:00 -08:00
daanx	42af184ce9	wip: start on purge	2024-12-13 09:04:23 -08:00
daanx	ba39e4d65b	wip: start on purge	2024-12-13 09:03:17 -08:00
Daan	3010d5890f	fix assertion	2024-12-12 20:27:46 -08:00
daanx	e43eb1f191	nicer debug output	2024-12-12 20:22:24 -08:00
daanx	b53ac835f1	comment	2024-12-12 20:01:37 -08:00
daanx	623eaedf33	add debug output for page map; free tld on thread exit	2024-12-12 19:59:54 -08:00
daanx	637de624b3	fix free bug for meta data	2024-12-12 19:55:45 -08:00
daanx	d5c4a16e58	lower full page retain more aggressively in a threadpool	2024-12-12 17:57:36 -08:00
daanx	df956c4a17	use thread spacing for reclaim as well	2024-12-12 17:22:41 -08:00
daanx	98879ac8bc	use thread spacing for reclaim as well	2024-12-12 17:22:00 -08:00
daanx	118bd8c97f	space out threads when searching for free pages	2024-12-12 16:37:31 -08:00
daanx	94ce342ea9	maintain pages set for arenas; improve arena load/unload	2024-12-11 22:06:25 -08:00
daanx	aed76f2910	wip: allow arena (re)loading	2024-12-11 20:34:23 -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
daanx	565656919e	fix comments in types; fix guarded alignment bug	2024-12-11 13:04:37 -08:00
daanx	64eea823e4	use always abandon on heap delete	2024-12-11 09:24:38 -08:00
daanx	91215a5512	ensure incompatible heaps are not absorbed	2024-12-11 09:20:34 -08:00
daanx	24d3c1bc14	heap meta data always uses mi_meta_zalloc	2024-12-11 09:16:28 -08:00
daanx	64c4181ffa	better block alignment	2024-12-10 20:32:48 -08:00
daanx	c478ddaab4	fix MI_GUARDED build	2024-12-10 19:44:54 -08:00
daanx	2a1c346281	Merge branch 'dev3' of https://github.com/microsoft/mimalloc into dev3	2024-12-10 15:12:13 -08:00
Daan	13be5d6740	use non-null tld in heap_init	2024-12-10 15:11:46 -08:00