402 commits

Author	SHA1	Message	Date
daanx	cf8f73098e	start abandoned search randomized	2024-03-01 10:51:18 -08:00
daanx	71bcf1c76b	maintain abandoned_count more robustly	2024-03-01 10:31:58 -08:00
daanx	1b3eb8ef28	quick exit from try_reclaim if no abandoned segments	2024-02-29 19:17:24 -08:00
daanx	f57c9e16bd	merge from dev-abandon	2024-02-29 18:34:50 -08:00
daanx	931d523dcc	update mstress to let the main thread participate	2024-02-29 18:17:58 -08:00
daanx	8fb51aae4d	merge from dev-abandon	2024-02-29 15:51:37 -08:00
daanx	64edbc92dd	allow abandoned segment reclaim on a free	2024-02-29 14:58:59 -08:00
daanx	bdda13b880	track abandoned segments in an arena bitmap instead of with a list	2024-02-29 14:27:28 -08:00
daanx	7020ed5e52	do not purge if purge delay is negative	2024-02-29 11:26:03 -08:00
daanx	56c0a8025a	merge from dev	2023-04-24 09:06:56 -07:00
daanx	632edf9996	rename was_zero/committed to initially_zero/committed	2023-04-24 09:03:43 -07:00
daanx	95c2059e89	fix asan mem tracking	2023-04-23 19:48:49 -07:00
daanx	8f768ac841	merge from dev	2023-04-23 19:33:25 -07:00
daanx	7f93bf02c9	be explicit about memory tracking in os.c	2023-04-23 16:40:01 -07:00
daanx	a6e7baec73	merge from dev	2023-04-23 16:08:27 -07:00
daanx	c9dd6f6dc9	fix mem tracking for asan	2023-04-23 16:06:58 -07:00
daanx	2d85abdece	merge from dev	2023-04-23 13:06:50 -07:00
daanx	a59ae585c7	remove allow_purge option	2023-04-23 13:04:50 -07:00
daanx	6faff49998	merge from dev	2023-04-21 11:35:48 -07:00
daanx	4cb5b45178	fix possible underflow (issue #731)	2023-04-21 09:37:05 -07:00
daanx	fb07276d48	merge from dev	2023-04-18 17:33:01 -07:00
daanx	becf379ecd	merge from dev-reset	2023-04-16 12:32:20 -07:00
daanx	d48b988c40	clean up os api	2023-04-16 11:21:45 -07:00
daanx	b0104ef4fd	merge from dev	2023-04-16 11:01:25 -07:00
daanx	0fc4de1440	use rich memid's to simplify the internal API's and invariants	2023-04-15 21:31:17 -07:00
daanx	e35e919ea4	remove segment-cache as it is superseded by better arena management	2023-04-13 15:37:54 -07:00
daanx	991d04b2b1	merge from dev-reset	2023-04-13 13:37:56 -07:00
daanx	c90a2bbd0a	make memid's abstract for safety	2023-04-13 12:17:52 -07:00
daanx	290443aee6	fix assertion/invariant	2023-04-13 11:41:08 -07:00
daanx	269e0ea80b	merge from dev-reset	2023-04-08 17:51:50 -07:00
daanx	eb62caeda0	allow per page purging instead of reset	2023-04-08 17:37:58 -07:00
daanx	2715191f58	merge from dev-reset	2023-04-05 11:22:36 -07:00
daanx	cdefd5b69c	fix stats for purging	2023-04-05 11:11:03 -07:00
daanx	96e9e6f570	clean up option naming	2023-04-05 10:11:54 -07:00
daanx	4c4f2f4084	clean up arena function names	2023-04-04 18:13:35 -07:00
daanx	db74fc0c98	add abandoned reader barrier	2023-04-04 16:04:17 -07:00
daanx	a2e1d2b893	add segment map to track valid pointers	2023-04-04 16:00:17 -07:00
daanx	461df1e878	implement arena exclusive heap allocation for dev	2023-04-04 15:40:43 -07:00
daanx	77766e20a6	use only arena's instead of regions	2023-04-04 14:58:06 -07:00
daanx	09297ba8cf	wip: purgeable arenas	2023-04-04 11:46:02 -07:00
daanx	d22a13c990	wip: purgeable arenas, various fixes	2023-04-03 17:58:28 -07:00
daanx	f5ab38f87b	wip: use purge throughout for segments and arenas; more agressive delays	2023-04-03 15:06:09 -07:00
daanx	94a867869e	wip: purgeable arenas; fix asan warnings	2023-04-03 13:53:43 -07:00
Daan Leijen	cc4ed36c7e	prepare for new release	2023-04-03 12:30:18 -07:00
Daan Leijen	c344bf5c20	wip: work on purgable arenas	2023-03-31 21:18:50 -07:00
Daan Leijen	c4220e43b6	merge from dev	2023-03-29 16:24:55 -07:00
Daan Leijen	f806eb8498	remove redundant OR in mmap flags (pr #675)	2023-03-29 16:15:20 -07:00
Daan Leijen	8e6a475386	add ubsan and tsan to pipeline	2023-03-29 12:13:59 -07:00
Daan Leijen	6dd3073a75	avoid caching segments in pinned arenas; happes with huge OS page reservations	2023-03-28 10:16:19 -07:00
Daan Leijen	165b847051	improve segment_cache assertions	2023-03-23 16:11:38 -07:00