1179 commits

Author	SHA1	Message	Date
daanx	c4f1f2e079	make reclaim tries a percentage of the abandoned count	2024-03-01 14:57:46 -08:00
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	931d523dcc	update mstress to let the main thread participate	2024-02-29 18:17:58 -08:00
daanx	9f9305d44b	use non-primitive heap default	2024-02-29 17:43:52 -08:00
daanx	d34d8f0f65	fix signed comparison	2024-02-29 15:39:47 -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	cfacbacaba	fix zero initialization in mi_arena_meta_zalloc, issue #750	2023-05-19 21:18:40 -07:00
daanx	7563ab97ed	fix alignment in meta_zalloc; issue #749	2023-05-19 21:15:03 -07:00
daanx	814dac26a1	add KiB to size options	2023-05-19 18:00:46 -07:00
daanx	c1218883a4	more format specifiers for _mi_vsnprintf	2023-05-19 17:48:07 -07:00
daanx	7fda289cbd	small fixes	2023-05-19 12:07:07 -07:00
daanx	e10467f673	add libc primitives to reduce dependencies	2023-05-19 11:57:10 -07:00
daanx	4a85f32f8e	add libc.c source file	2023-05-19 10:24:39 -07:00
daanx	d7a72c4912	fix thread data leak; issue #748	2023-05-19 09:12:46 -07:00
daanx	b66e3214d8	be more strict on initially_zero for arena allocation	2023-04-24 09:08:12 -07:00
daanx	632edf9996	rename was_zero/committed to initially_zero/committed	2023-04-24 09:03:43 -07:00
daanx	0bb5cecbc2	use most performant reset on Linux (MADV_FREE) and Windows (MEM_RESET) as we use the precise decommit by default for purging anyways	2023-04-24 08:56:42 -07:00
daanx	0ceef8e728	add fix for aligned_alloc override on musl; hopefully does not break Conda builds. issue #733	2023-04-24 08:15:42 -07:00
daanx	88a8b13782	revise unix decommit	2023-04-23 20:53:27 -07:00
daanx	bfe2651ec9	revise decommit on linux in debug/secure mode	2023-04-23 20:32:22 -07:00
daanx	4b2f6448cb	fix asan memory tracking for zero initialized memory	2023-04-23 19:45:29 -07:00
daanx	7f93bf02c9	be explicit about memory tracking in os.c	2023-04-23 16:40:01 -07:00
daanx	c9dd6f6dc9	fix mem tracking for asan	2023-04-23 16:06:58 -07:00
daanx	d4fe700089	remove spurious track_mem_defined	2023-04-23 13:13:29 -07:00
daanx	a59ae585c7	remove allow_purge option	2023-04-23 13:04:50 -07:00
daanx	a636d88d99	remove unused local	2023-04-22 21:52:49 -07:00
daanx	0e1670a4fb	refactor arena code	2023-04-22 21:32:25 -07:00
daanx	4dcd611ec4	simplifying arena code	2023-04-22 18:47:19 -07:00
daanx	d81cc76bbc	simplifying arena code	2023-04-22 18:44:00 -07:00
daanx	bdead26c77	improve static alloc precision	2023-04-22 17:26:51 -07:00
daanx	2a6352fef2	add further zero initialization checks	2023-04-22 10:18:57 -07:00
daanx	e90ad987cc	add zero initialization on zero sized reallocation (issue #725)	2023-04-22 10:18:18 -07:00
daanx	012f716485	add is_zero flag to prim_commit	2023-04-21 10:37:22 -07:00
daanx	3bc577004a	clarify return codes of VirtualAlloc (issue #731)	2023-04-21 09:37:25 -07:00
daanx	4cb5b45178	fix possible underflow (issue #731)	2023-04-21 09:37:05 -07:00
daanx	b549c88e6c	review realloc	2023-04-18 19:48:40 -07:00
daanx	e6f3647556	track os alignment and base	2023-04-18 19:00:50 -07:00
daanx	173382ef60	is_zero review; fix asan check	2023-04-18 17:52:16 -07:00
daanx	09e42aea4e	clarify is_zero meaing	2023-04-18 17:41:18 -07:00
daanx	4d976270eb	review is_zero flag	2023-04-18 17:18:39 -07:00
daanx	b845be241a	wip: use memid for OS allocation	2023-04-18 16:38:47 -07:00
daanx	2f878354f4	add arena contains check for valid pointers	2023-04-18 14:13:55 -07:00
daanx	10a6b303be	review bitmap.c	2023-04-18 13:34:23 -07:00
daanx	63ddc31d3f	fix 32-bit compile warnings	2023-04-17 12:05:33 -07:00
daanx	f42c66ccce	fix build on vs2017/2019	2023-04-17 10:13:36 -07:00
daanx	a8c581059b	Merge branch 'dev' into dev-reset	2023-04-17 09:48:58 -07:00