110 commits

Author	SHA1	Message	Date
daan	741a80256d	merge from dev-exp	2019-11-11 14:51:16 -08:00
daan	2bb058bd25	remove cache_reset parameter	2019-11-11 14:44:32 -08:00
daan	534e1e39ef	allow allocation in committed regions even if not requested	2019-11-11 14:42:29 -08:00
daan	93a6463383	only allow commit delay for small and medium objects	2019-11-11 14:16:45 -08:00
daan	181bef382c	merge dev-exp	2019-11-10 11:39:53 -08:00
Daan Leijen	9f08ddd0d0	refactor regions; add commit tracking on a segment basis	2019-11-09 19:30:53 -08:00
daan	829fd872f4	initial delay slots	2019-11-04 11:48:41 -08:00
daan	9d6a5acb22	fix unix build warnings	2019-11-03 13:34:54 -08:00
daan	60efb62155	make secure a build option only	2019-09-17 17:31:42 -07:00
daan	e73982c4cf	better alignment for large and huge pages inside a segment	2019-09-04 18:42:37 -07:00
daan	d1bd1644d5	support zero-initialized memory detection	2019-09-02 13:16:52 -07:00
daan	4b39c0b06e	fix eager_delay test, and allow large OS pages even without eager commit enabled	2019-08-29 07:55:57 -07:00
daan	154fd471a1	fix comparison warning	2019-08-29 07:48:15 -07:00
daan	d381fcd9fa	rename lazy to eager_commit_delay	2019-08-28 12:09:23 -07:00
daan	9af51506a6	track commit and is_large status more precisely	2019-08-28 11:58:30 -07:00
daan	db8d443ae6	track more precisely if memory is fixed or committed	2019-08-26 22:45:26 -07:00
daan	e8664001f7	Use standard _Atomic declarations and clean up atomic operations	2019-08-25 22:59:12 -07:00
daan	b86c851cca	put segment cache behind an option and disable by default	2019-08-25 12:35:14 -07:00
daan	a431d80fc3	better object sizes for large objects	2019-08-25 10:20:03 -07:00
daan	23812cc0ac	do not keep a queue of huge pages and free them directly	2019-08-24 15:45:14 -07:00
daan	6c6fcad242	remove threadid from pages and keep page flags separate (cherry picked)	2019-08-23 21:42:24 -07:00
daan	15552eba79	ensure volatile declaration for abandoned_next field	2019-08-23 21:39:27 -07:00
Daan Leijen	12257e5bc1	fix thread-id reset on page abandonment	2019-08-21 08:09:28 -07:00
Daan Leijen	069c26dbab	fix small object size check in mi_segment_page_alloc	2019-08-16 18:40:30 -07:00
daan	442bad9190	add good-fit for allowing larger blocks in smaller segments	2019-08-09 11:18:38 -07:00
daan	5e56b40fe6	improve page flags handling	2019-08-08 17:18:49 -07:00
daan	6596e970a5	move in_full and has_aligned into page threadid for a single test in mi_free	2019-08-08 15:23:18 -07:00
daan	55778d2fe4	improved stats	2019-08-08 11:36:13 -07:00
daan	189ad0f81d	small optimizations, use bitwise aligne	2019-07-23 15:00:13 -07:00
daan	84a292538c	merge with medium pages	2019-07-12 20:39:29 -07:00
daan	a927c07de9	merge medium pages	2019-07-12 20:27:56 -07:00
daan	42cf5e1580	reintroduce support for medium size pages	2019-07-12 20:11:39 -07:00
daan	8a6b474fa0	merge from dev	2019-07-11 16:32:11 -07:00
daan	a932e43650	experiment with larger small pages	2019-07-11 15:44:37 -07:00
daan	f844665c9f	merge from dev-win	2019-07-10 22:57:37 -07:00
daan	da0fb1e53f	merge dev-win	2019-07-10 20:50:32 -07:00
daan	6deea16d2d	add segment count to internal statistics	2019-07-10 19:54:46 -07:00
daan	ef4359b272	fix abondoned segment counter, and free list adding	2019-07-10 16:33:49 -07:00
daan	b80b0837ab	Merge branch 'dev-win' into dev-exp	2019-07-10 07:50:26 -07:00
daan	5b6f4ecc12	fix compilation warning	2019-07-10 07:50:04 -07:00
daan	224951695a	enable non eager commit	2019-07-10 07:24:56 -07:00
daan	46a9e51f74	enable non eager-commit flag	2019-07-10 07:17:21 -07:00
daan	d8c47bfed2	ensure commit of reused cached segments	2019-07-09 23:37:59 -07:00
daan	3192ca4682	merge with dev-win	2019-07-09 23:34:17 -07:00
daan	3009a7b1fe	support non- eager_commit; on larson reduces commit charge 10x, but other benchmarks often see no improvement	2019-07-09 21:34:56 -07:00
daan	ad9db3a633	fix leak of huge segments in caches	2019-07-09 20:35:07 -07:00
daan	0314373d93	add reset_decommit, reset_discard options; maintain more statistics	2019-07-09 20:24:00 -07:00
daan	663769c512	merge dev branch	2019-07-03 18:12:55 -07:00
daan	10a29f17c8	more conservative shrinking of memory	2019-07-02 22:49:12 -07:00
daan	cec3c4f9ff	merge in dev branch	2019-07-02 17:28:15 -07:00