224 commits

Author	SHA1	Message	Date
daan	f7d2c45af3	initial experiment with fixed memory arena and sliced segments	2019-10-31 00:40:41 -07:00
daan	c7ec30ae25	fix secure mode	2019-10-30 15:36:13 -07:00
daan	4b15e2ed97	merge from dev	2019-10-17 18:24:35 -07:00
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	25dca38ef9	merge from dev-win	2019-08-26 12:47:16 -07:00
daan	e8664001f7	Use standard _Atomic declarations and clean up atomic operations	2019-08-25 22:59:12 -07:00
daan	b0e38d5697	merge from dev-win	2019-08-25 13:12:57 -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	19f473e49a	merge from dev; free huge objects directly and keep them abandoned	2019-08-24 16:16:09 -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	6f5492cef8	enable initial lazy commit and optional decommit to reduce commit charge with many threads	2019-08-24 15:00:55 -07:00
daan	612b2cc9b7	clean up segment slice handling	2019-08-24 12:20:32 -07:00
daan	082f012a91	merge from dev-win	2019-08-23 21:56:28 -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	acde83543f	remove threadid from pages and keep page flags separate	2019-08-23 14:08:00 -07:00
daan	b511309709	ensure volatile declaration for abandoned_next field	2019-08-23 13:44:43 -07:00
daan	5c912f16d4	merge from remote	2019-08-21 11:35:09 -07:00
daan	a3c4b1c95b	merge from dev-win	2019-08-21 11:18:05 -07:00
Daan Leijen	12257e5bc1	fix thread-id reset on page abandonment	2019-08-21 08:09:28 -07:00
Daan Leijen	cc6d14c55b	fix thread-id reset on page abandonment	2019-08-21 08:06:40 -07:00
daan	cd52d0a6d9	merge dev-win	2019-08-20 17:31:46 -07:00
Daan Leijen	fb12f298ca	merge from dev-win, fix small object size check	2019-08-16 19:14:08 -07:00
Daan Leijen	069c26dbab	fix small object size check in mi_segment_page_alloc	2019-08-16 18:40:30 -07:00
Daan Leijen	91497e8d2d	whitespace and warning fix	2019-08-16 17:49:49 -07:00
daan	a0b4ac2f66	new segment allocation; good results with Qas service	2019-08-15 23:19:52 -07:00
daan	f2ba95bc64	first working version of new segment allocation	2019-08-15 22:00:42 -07:00
daan	6ee248b012	wip: fixing bugs in new segment allocation	2019-08-15 14:40:15 -07:00
daan	f2bafbc57f	wip: new segment allocation	2019-08-15 11:49:56 -07:00
daan	bbd81bbbd1	wip: new segment allocation with flexible large objects	2019-08-15 00:46:45 -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