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393 Commits

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Author SHA1 Message Date
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
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
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
25ea9cf142 on windows use 4TiB area for aligned allocation 2019-08-23 21:38:45 -07:00
Daan
7f29dec44a
Merge pull request #134 from kile0/kile/vs2019 
Add VS solutions that can leverage the MSVC 2019 runtime
 2019-08-21 16:00:03 -07:00
Daan Leijen
eb25093b13 fix mi_cdecl for older clang versions 2019-08-21 09:40:57 -07:00
Daan Leijen
311794b296 remove debug statement 2019-08-21 08:11:16 -07:00
Daan Leijen
12257e5bc1 fix thread-id reset on page abandonment 2019-08-21 08:09:28 -07:00
Kirsten Lee
6165177cb1 provide a set of solutions that use the vs2019 vcruntime 2019-08-20 16:19:16 -07:00
daan
ff88361329 lower block size for keeping retired pages 2019-08-20 09:45:50 -07:00
daan
d81b800e12 optimize stat counter increase 2019-08-20 08:58:53 -07:00
daan
27d794b5f4 fix option_enable call 2019-08-20 07:49:40 -07:00
daan
03d994648a better option interface: option_enable, option_disable, and option_set_enabled 2019-08-20 07:47:50 -07:00
daan
1e0cd575a5 do not export DllEntry on windows 2019-08-20 07:06:53 -07:00
daan
d52e4039b6 remove the reset_discards option 2019-08-20 07:06:11 -07:00
daan
598233135c fix optimization settings on Windows compilation 2019-08-20 07:04:00 -07:00
daan
79487dbedf add checks for right option order 2019-08-20 06:58:51 -07:00
daan
8c795cc37d remove test statement 2019-08-19 21:24:38 -07:00
daan
d2324f1c2a always check large_os_pages enabled option so it can be changed during the running of the program 2019-08-19 21:22:24 -07:00
daan
13ef8a049b allow larger large objects to better use segment space 2019-08-19 21:22:09 -07:00
daan
48a7d64bdd if region overcommitting due to contention save it to a further slot 2019-08-19 21:20:24 -07:00
daan
2066e2797d don't allow allocations larger than PTRDIFF_MAX, issue #121 2019-08-19 19:29:27 -07:00
daan
74299646bb fix heap cookie and random order on initialization (issue #131) 2019-08-19 19:22:13 -07:00
daan
b46bacc180 fix absorb heap (issue #132) 2019-08-19 19:19:09 -07:00
daan
770e752578 fix parameter order on mul_overflow to fix static analysis warnings (pr #125) 2019-08-19 19:15:04 -07:00
daan
82e1b40166 Merge branch 'master' into dev 2019-08-19 19:13:25 -07:00
Daan
e2b4127a16
Merge pull request #129 from devnexen/linux_build_fix 
linux build correction
 2019-08-19 19:04:48 -07:00
daan
61ebaaa403 Merge branch 'dev' of https://github.com/microsoft/mimalloc into dev 2019-08-19 08:10:11 -07:00
Daan Leijen
069c26dbab fix small object size check in mi_segment_page_alloc 2019-08-16 18:40:30 -07:00
David Carlier
b0003cb101 linux build correction 
MAP_HUGE_2MB is linux specific and the related header
is not automatically included.
 2019-08-14 15:07:13 +01:00
daan
d3375f2bac fix assertion in mi_free_size 2019-08-12 13:50:41 -07:00
daan
178ea0840c roll back commit #72d8608 to avoid spin lock contention on region allocation 2019-08-12 13:40:19 -07:00
daan
8ca79b5359 Hide MEM_EXTENDED_PARAMETER to compile on older SDK's 2019-08-12 08:58:22 -07:00
daan
62de76a327 fix C++ compilation of stress test 2019-08-12 08:55:20 -07:00
daan
8b2194c160 merge from master 2019-08-12 15:50:21 -07:00
Daan
cbc826beb5
Merge pull request #126 from JeanMiK/fix_C++_signature_of_mi_is_in_heap_region 
Fix C++ signature of function mi_is_in_heap_region
 2019-08-12 08:45:04 -07:00
JeanMiK
3f43cbe6a1 Fix C++ signature of function mi_is_in_heap_region 
Original code did not compile with MI_USE_CXX=ON as function
mi_is_in_heap_region was declared noexcept through macro mi_attr_noexcept
but defined without specification, i.e. implicitly with noexception(false)

Just adding the macro in the definition is enough to fix the issue
(tested with gcc 8.3.5)
 2019-08-12 12:43:01 +02:00
daan
648f535c80 improve support for transparent huge pages on Linux (pr #115) 2019-08-11 18:23:31 -07:00
daan
feb7b2c160 improve bit range skipping in region search 2019-08-11 13:49:12 -07:00
daan
3a75a9d5be use bit-scan instruction to speed up region search 2019-08-11 13:03:00 -07:00
daan
0fd898315c per thread region search index 2019-08-11 12:15:13 -07:00
daan
2e924150ae further layout improvement for msvc code generation 2019-08-11 11:30:24 -07:00
daan
7b105c4810 improve layout of page for x64 2019-08-11 10:31:00 -07:00
daan
2c1da9d194 fix scalar initialization of page flags 2019-08-11 09:03:52 -07:00
daan
3a171624bd Merge branch 'master' into dev 2019-08-11 08:59:38 -07:00
daan
a73daf1804 avoid mod operation in region allocation and limit extension 2019-08-11 08:54:32 -07:00
daan
756f4b2724 improve bit scanning code in region allocation 2019-08-11 08:48:19 -07:00
daan
6435887657 add comment on wait strategy in region allocation 2019-08-11 08:18:51 -07:00
daan
f5902a7a82 ensure webassembly allocation sizes are page aligned 2019-08-11 08:06:17 -07:00
daan
a1384bff72 avoid atomic read on aligned allocation on Linux 2019-08-11 08:00:10 -07:00
daan
dbe010f2d4 add huge and giant stats; increase bins 2019-08-10 20:51:37 -07:00
daan
737b05cc25 remove unused fields from OS thread local data 2019-08-10 17:50:27 -07:00
daan
ed785253bf restructure the page flags to use explicit masks 2019-08-10 17:48:00 -07:00
daan
c0258b2d29 Merge branch 'master' into dev 2019-08-10 17:27:22 -07:00
daan
b74f9b979f update documentation 2019-08-10 17:27:07 -07:00
Daan
6bc6628ad4
Update readme.md 
Start documenting releases
 2019-08-10 17:12:05 -07:00
Daan
f7ed954c7c
Update readme.md 
Notes on dynamic overriding; document environment options
 2019-08-10 17:07:40 -07:00
daan
49b1f55029 Merge branch 'dev-win' into dev 2019-08-10 15:56:26 -07:00
daan
74a5c17178 update order of options; make eager_region_commit 0 on windows by default v1.0.6 2019-08-10 15:44:55 -07:00
daan
2fee6f98d7 Merge branch 'master' into dev 2019-08-10 15:23:43 -07:00
daan
78a70ada2e Fix option reading even when preloading on Windows 2019-08-10 15:17:40 -07:00
daan
6f3bc87dcd merge from dev 2019-08-10 10:26:46 -07:00
daan
8ae2492eee fix arguments for the heap visitor function, issue #124 2019-08-10 10:14:01 -07:00
Daan
5b4c4ac959
Merge pull request #117 from devnexen/darwin_anon_monitor 
darwin, tracking anonymous page lifetime.
 2019-08-10 09:58:35 -07:00
daan
ccc78302bf fix double assignment (#125, by @ebudai) 2019-08-10 09:53:00 -07:00
daan
b1938530af fix comment 2019-08-09 14:31:45 -07:00
daan
7b16aa9302 remove accidental commit of different size bins experiment 2019-08-09 11:22:38 -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
de57686dac Merge branch 'dev-win' of https://github.com/microsoft/mimalloc into dev-win 2019-08-08 15:23:27 -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
56778fe7d2 split normal and secure extend in a separate routine 2019-08-06 18:57:53 -07:00
daan
6313c21d93 fix output directory in test projects 2019-08-06 18:25:57 -07:00
Jakub Szymanski
0e8241c140 change from MIMALLOC_OVERRIDE to MIMALLOC_DISABLE_OVERRIDE 2019-07-30 10:36:00 -07:00
David Carlier
82ab9b4bd6 tracking anonymous page lifetime on macOS. 
this platform allows to tag them per application up to 255.
 2019-07-27 23:05:05 +01:00
daan
bbf97fa02d merge from 'dev-exp'; add support for MIMALLOC_OVERRIDE environment variable 2019-07-26 12:06:15 -07:00
daan
613d0c1993 merge 095a87b 2019-07-23 18:00:07 -07:00
daan
095a87be2e add recursion guard for overriding in windows 2019-07-23 17:57:27 -07:00
daan
3d6feead60 add heap region check to cfree 2019-07-23 15:54:47 -07:00
daan
dd79b662f8 restore to old-style windows override; fix debug mode 2019-07-23 15:51:08 -07:00
daan
89da085b67 rename to mimalloc-override.dll and use C compilation 2019-07-23 15:10:25 -07:00
daan
fa5dc17621 fix merge conflicts 2019-07-23 15:09:54 -07:00
daan
ab022e4271 fix mimalloc-redirect path on windows cmake build 2019-07-23 15:00:13 -07:00
daan
c02a0c9b49 ensure cmake uses C++ compilation with MSVC 2019-07-23 15:00:13 -07:00
daan
13364b50b8 fix 32-bit build of stress test 2019-07-23 15:00:13 -07:00
daan
f2f45ad5df fix cmake build on windows 2019-07-23 15:00:13 -07:00
daan
a022049705 remove old comment 2019-07-23 15:00:13 -07:00
daan
189ad0f81d small optimizations, use bitwise aligne 2019-07-23 15:00:13 -07:00
daan
66b8c37ab3 ensure C++ compilation on windows 2019-07-23 15:00:13 -07:00
daan
598ed19c61 more comments 2019-07-23 15:00:13 -07:00
daan
0b4d74a566 merge 2019-07-23 15:00:13 -07:00
daan
219d46ff0c update test files and overriding 2019-07-23 15:00:13 -07:00
daan
6d9fab5af4 trailing id after #endif 2019-07-23 15:00:13 -07:00