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Author SHA1 Message Date
daan
9af51506a6 track commit and is_large status more precisely 2019-08-28 11:58:30 -07:00
Antoine Pitrou
cbc392434c Add an option to disable building tests 2019-08-28 17:26:56 +02:00
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
Daan
afaf4924cb
Merge pull request #142 from jserv/clarify-ldpreload 
Clarify LD_PRELOAD on dynamically-linked ELF
 2019-08-27 16:40:21 -07:00
Daan
a7d0d19b07
Merge pull request #141 from devnexen/mac_os_anon_pg_option 
macOS: anonymous page ID make it as env var.
 2019-08-27 16:39:26 -07:00
Jim Huang
61e4b83f36 Clarify LD_PRELOAD on dynamically-linked ELF 
LD_PRELOAD is an environment variable that can be set to load ELF
shared objects before all others. Linux and BSD are known to fit.
This change also unifies the use of command line, ensuring the prefix
"> " prompt.
 2019-08-28 06:44:40 +08:00
David Carlier
b72a2d9659 macOS: anonymous page ID make it as env var. 2019-08-27 19:17:41 +01:00
daan
cf7bb70117 Merge branch 'master' into dev 2019-08-27 10:01:20 -07:00
Daan
1b9c68667b
Merge pull request #140 from jserv/fix-rt-linkage 
Link with -lrt for older glibc
 2019-08-27 09:56:59 -07:00
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
f0a12699c2 remove atomic_iread 2019-08-26 12:42:25 -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
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
Jim Huang
99e071cf2c Link with -lrt for older glibc 
Quoted from Linux Programmer's Manual (2017-09-15):
    #include <time.h>
    int clock_gettime(clockid_t clk_id, struct timespec *tp);
    Link with -lrt (only for glibc versions before 2.17).

This patch adds additional checks for librt availability and append
target_link_libraries accordingly. librt is absent on macOS.

Fixed #139
 2019-08-24 21:24:56 +08:00
daan
d04d379f66 fix merge conflicts 2019-08-23 21:44:07 -07:00
daan
d3224d0bba Merge branch 'dev' into dev-win 2019-08-23 21:42:32 -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
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
a1c5218ff5 use 4TiB area on windows 64-bit for aligned allocation 2019-08-23 11:33:06 -07:00
daan
5d3bf1c844 don't commit or reset in huge OS pages 2019-08-23 11:22:35 -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
71121a7457 Merge branch 'dev-win' into dev-exp 2019-08-21 11:12:25 -07:00
daan
e7bd8c5d14 merge with dev-win 2019-08-21 11:11:40 -07:00
Jakub Szymanski
ee475fd8cd add warning when no avaiable mem 2019-08-21 11:11:36 -07:00
Daan Leijen
eb25093b13 fix mi_cdecl for older clang versions 2019-08-21 09:40:57 -07:00
Daan Leijen
13ca6a088b Merge branch 'dev' into dev-win 2019-08-21 08:11:26 -07:00
Daan Leijen
311794b296 remove debug statement 2019-08-21 08:11:16 -07:00
Daan Leijen
c5546dca3f Merge branch 'dev' into dev-win 2019-08-21 08:09:37 -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
Kirsten Lee
6165177cb1 provide a set of solutions that use the vs2019 vcruntime 2019-08-20 16:19:16 -07:00
daan
b005f7cdbf Merge branch 'dev' into dev-win 2019-08-20 09:46:05 -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
86d4ded831 Merge branch 'dev' into dev-exp 2019-08-20 08:27:46 -07:00
daan
a5071eb510 Merge branch 'dev' into dev-win 2019-08-20 07:50:03 -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
7a2e0df5ea merge from dev 2019-08-20 07:37:46 -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
29e73dec22 Merge branch 'dev' into dev-win 2019-08-19 21:25:09 -07:00
daan
8c795cc37d remove test statement 2019-08-19 21:24:38 -07:00
daan
05631ebfc4 Merge branch 'dev' into dev-win 2019-08-19 21:23:04 -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
228c5e5507 allow larger large objects to better use segment space 2019-08-19 18:20:51 -07:00
daan
a8b24472cb use 1GiB huge pages on windows when reserving upfront 2019-08-19 18:16:12 -07:00
daan
0e639addb0 add environment option to reserve huge pages upfront 2019-08-19 14:14:50 -07:00
daan
5b2f4184b3 Merge branch 'dev' into dev-exp 2019-08-19 11:37:39 -07:00
daan
741f37e1f0 always check large_os_pages enabled option so it can be changed during the running of the program 2019-08-19 11:17:00 -07:00
daan
42dedb00ec initial implementation of mi_os_reserve_huge_pages 2019-08-19 11:10:06 -07:00
daan
8d28713a35 Merge branch 'dev' into dev-win 2019-08-19 08:13:53 -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
367fb046ec Merge branch 'dev' into dev-win 2019-08-16 18:40:56 -07:00
Daan Leijen
069c26dbab fix small object size check in mi_segment_page_alloc 2019-08-16 18:40:30 -07:00
daan
6d11e59250 fix to avoid potential linear behavior in page collect 2019-08-14 07:46:38 -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
ab53da679e Merge branch 'dev' into dev-exp 2019-08-12 13:43:29 -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
113a3cc1a2 Merge branch 'dev' into dev-exp 2019-08-12 09:20:16 -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
63d4d2ad9c Merge branch 'dev' into dev-exp 2019-08-12 01:59:31 -07:00
daan
648f535c80 improve support for transparent huge pages on Linux (pr #115) 2019-08-11 18:23:31 -07:00