385 commits

Author	SHA1	Message	Date
daan	f38fcf79eb	ensure addresses of large aligned allocations are randomized	2019-09-06 09:19:26 -07:00
Jakub Szymanski	1a7b1783fa	changed strategy to reduce contention for region search and vs2019 project fix	2019-09-05 08:13:52 -07:00
daan	2be3208734	add wrap-around for large aligned allocations on Windows and Linux	2019-09-04 21:03:00 -07:00
daan	e73982c4cf	better alignment for large and huge pages inside a segment	2019-09-04 18:42:37 -07:00
daan	3bbc047ba6	reserve huge pages returns actual number of pages reserved	2019-09-04 12:26:02 -07:00
daan	6c43ae2bde	add later thread-done invokation; add mi_is_redirected call	2019-09-04 12:00:41 -07:00
daan	3c563816c0	read regions count on every loop iteration	2019-09-03 18:25:01 -07:00
daan	aea21486dd	fix regions_count tracking in case of concurrent region allocations	2019-09-03 18:20:56 -07:00
daan	a6a956c589	add back zero initialized re-allocation	2019-09-03 10:57:39 -07:00
daan	7a91368108	pass page to block_zero_init and extend to block_size	2019-09-03 10:11:24 -07:00
daan	739d11313c	fix commit zero on windows	2019-09-02 14:53:22 -07:00
daan	d1bd1644d5	support zero-initialized memory detection	2019-09-02 13:16:52 -07:00
daan	31726c6554	fix type; fix comment	2019-09-02 10:18:34 -07:00
daan	d6e35ffd83	Merge branch 'dev' into dev-exp	2019-09-02 10:10:08 -07:00
daan	783ae72743	Merge branch 'dev' of https://github.com/microsoft/mimalloc into dev	2019-09-02 09:53:30 -07:00
daan	e874844562	update redirection to include fixes for x86	2019-09-01 12:18:29 -07:00
daan	ab5af8fdad	merge from dev	2019-08-30 14:38:28 -07:00
daan	9fc726619a	guard against passing stdin/stderr as output	2019-08-30 14:37:04 -07:00
daan	86ee1722f5	in verbose mode, list all options at startup	2019-08-30 14:34:46 -07:00
daan	f35f643508	merge from dev	2019-08-29 09:52:22 -07:00
daan	7bf12c7b5f	make output function configurable; remove <stdio.h> from standard includes	2019-08-29 09:42:50 -07:00
daan	4819d3f78f	expose mi_stats_merge function	2019-08-29 09:01:00 -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	64c1d6de86	fix mi_likely branch that was marked as unlikely	2019-08-29 07:50:35 -07:00
daan	e8c7505853	only set has_aligned flag if really necessary	2019-08-29 07:49:40 -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
David Carlier	3903a10e93	FreeBSD (and possibly NetBSD) build fix.	2019-08-28 07:17:58 +00:00
daan	a551f3abc4	more precise commit statistics	2019-08-27 18:08:03 -07:00
daan	18e02c3766	try allocating non-eager segments in non-fixed memory	2019-08-27 17:02:56 -07:00
daan	23b5593af6	Merge branch 'dev' of https://github.com/microsoft/mimalloc into dev	2019-08-27 16:40:47 -07:00
David Carlier	b72a2d9659	macOS: anonymous page ID make it as env var.	2019-08-27 19:17:41 +01:00
daan	db8d443ae6	track more precisely if memory is fixed or committed	2019-08-26 22:45:26 -07:00
daan	eea093000a	graceful fallback for huge page allocation on Linux	2019-08-26 13:47:52 -07:00
daan	3d8c331a1c	search regions always from the lowest index	2019-08-26 12:41:59 -07:00
daan	8b06ab1e49	fix check on gigabyte alignment of huge os pages on windows	2019-08-26 12:41:35 -07:00
daan	a654732d99	merge from dev new atomics	2019-08-26 12:30:03 -07:00
daan	2c19388bcf	initialize mimalloc options at process load	2019-08-26 11:44:41 -07:00
daan	7ce9c02fd4	make cas weak use release memory order; improve free assembly	2019-08-26 08:20:26 -07:00
daan	5c7c106d62	strengthen some atomic operations for weak memory models	2019-08-26 08:11:58 -07:00
daan	2159c22415	fix atomic declaration on windows	2019-08-25 23:06:18 -07:00
daan	baabc77503	use proper atomic initialization macros	2019-08-25 23:02:41 -07:00
daan	e8664001f7	Use standard _Atomic declarations and clean up atomic operations	2019-08-25 22:59:12 -07:00
daan	6e360d34ee	fix 1GB huge page flag on Linux	2019-08-25 13:15:26 -07:00
daan	23c35f4aba	merge from dev	2019-08-25 13:07:07 -07:00
daan	b86c851cca	put segment cache behind an option and disable by default	2019-08-25 12:35:14 -07:00
daan	038e8fd7d6	reduce retire size	2019-08-25 12:10:18 -07:00
daan	c3c6401633	merge from master; fix windows environment reading	2019-08-25 11:36:34 -07:00
daan	7972b64a82	resolve race on option initialization	2019-08-25 11:18:16 -07:00