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827 Commits

Author SHA1 Message Date
Daan
8c9ccea2f5 fix huge page madvise in case mmap failed 2021-11-10 10:46:06 -08:00
Daan
e96614961f fix printf format type mismatches (issue #486) 2021-11-06 14:19:14 -07:00
daan
f2e3cca213 fix build for missing malloc_good_size 2021-11-04 19:10:15 -07:00
Daan
c47de7eb90 improve macOS overriding 2021-11-04 18:55:12 -07:00
Daan
e853f530a0 add noexcept attributes to improve mi_free codegen 2021-11-04 18:54:57 -07:00
Daan
32ee13f41e improve macOS M1 performance; use interpose in combination with zone's; add -fno-builtin-malloc flag in building with MI_OVERRIDE 2021-11-02 21:54:44 -07:00
Daan
5360639748 add mi_malloc_good_size 2021-11-02 21:52:00 -07:00
Daan
74efd6ddac use load relaxed in mi_free for better code on M1 2021-11-02 21:50:54 -07:00
Daan
dbf8bafc3a avoid accessing the thread_id after process initialized is set 2021-11-02 21:50:15 -07:00
Daan
d0d47e6489 avoid accessing the thread_id after process initialized is set 2021-11-02 21:49:05 -07:00
Daan Leijen
1b1c9186a4 suppress warning on discard attribute on forwards 2021-10-27 19:06:27 -07:00
Daan
5fd77aa198 refactor os_overcommit detection 2021-10-27 17:39:11 -07:00
Daan
0335d32766 Merge branch 'dev' of https://github.com/microsoft/mimalloc into dev 2021-10-27 17:25:09 -07:00
Daan
13b30bf2dd
Merge branch 'dev' into overcommit_if_the_system_approves 2021-10-27 17:12:18 -07:00
Daan
6ccf7e87c0 minor edits 2021-10-27 17:08:00 -07:00
Daan
a0c7cf56e6
Merge pull request #477 from devnexen/numa_domains_fbsd 
NUMA base detection on FreeBSD.
 2021-10-27 17:01:52 -07:00
Daan
8cf618a452
Merge pull request #476 from devnexen/malloc_usable_size_fbsd 
fixes malloc_usable_size signature on FreeBSD.
 2021-10-27 12:11:43 -07:00
Daan
ca9785d40e fix compilation with MI_DEBUG>3, issue #480 2021-10-27 10:06:34 -07:00
David Carlier
00edd9201b proposal to not overcommit page unconditionally on Linux and FreeBSD, 
respecting userland settings.
 2021-10-24 20:57:58 +01:00
David Carlier
2d2d9af5c6 while at it, doing dragonflybsd too 2021-10-24 11:37:20 +01:00
David Carlier
fc7777ee8c NUMA base detection on FreeBSD. 2021-10-22 10:11:20 +01:00
David Carlier
898a23ec2b fixes malloc_usable_size signature on FreeBSD. 2021-10-22 08:12:14 +01:00
Daan
02938b7048
Merge pull request #471 from devnexen/haiku_build_update 
Haiku build update, since the beta3 few more posix functions are avai…
 2021-10-21 15:25:52 -07:00
Daan
2417f6d8a7
Merge pull request #474 from tiran/mi_prefix_os_random 
Rename _os_random_weak to _mi_os_random_weak
 2021-10-21 15:21:19 -07:00
Christian Heimes
13de1920ae Rename _os_random_weak to _mi_os_random_weak 
The ``_os_random_weak`` function is the only non-static function
besides ``_ZSt15get_new_handlerv`` that is not prefixed with ``mi`` or
``_mi``.

The discrepancy was discovered by CPython's smelly script. The checker
looks for exported symbols that don't have well-defined prefixes.

Signed-off-by: Christian Heimes <christian@python.org>
 2021-10-21 21:40:45 +02:00
LongYinan
45321237b5
Fix ARM64 MSVC linker problem 
Close https://github.com/microsoft/mimalloc/issues/426
 2021-10-21 21:15:08 +08:00
David CARLIER
b5b52b8879 Haiku build update, since the beta3 few more posix functions are available e.g. madvise 2021-10-20 18:33:12 +00:00
Daan
d482555675 Fix warnings on osx with g++ compilation 2021-10-20 09:55:21 -07:00
Daan
e02f88a11c Fix warnings with g++-11 compilation 2021-10-20 09:55:03 -07:00
Daan
4d89176eb4 add MI_USE_LIBATOMIC to link with -latomic on older systems (see also PR #429); rename MI_INTERPOSE to MI_OSX_INTERPOSE 2021-10-20 09:35:58 -07:00
Daan Leijen
10c31f9b41 fix warnings 2021-10-19 15:13:01 -07:00
daan
505ea78cae Merge branch 'dev' of https://github.com/microsoft/mimalloc into dev 2021-10-19 15:07:19 -07:00
Daan
ae5aae7e10 allow decommit in arena separate from initial commit 2021-10-19 14:00:40 -07:00
Daan
bb00a5a32e remove MADV_FREE_REUSABLE from mi_os_reset as it needs MADV_FREE_REUSE to reuse the memory again. 2021-10-19 13:11:11 -07:00
Daan
9a724889ea refine stat output with new SI units 2021-10-19 12:50:16 -07:00
Daan
75987e4590
Merge pull request #410 from jserv/enforce-binary-prefix 
Distinguish SI and Binary Prefixes
 2021-10-19 12:28:33 -07:00
Daan
2adf69859b
Merge pull request #418 from devnexen/haiku_build_fix 
haiku biuld fix proposal, warning suppression.
 2021-10-19 12:19:44 -07:00
Daan
6068a8bb1b
Merge pull request #420 from hankluo6/typo 
Fix typo
 2021-10-19 12:17:44 -07:00
Daan
adeef8d403 formatting 2021-10-19 10:31:49 -07:00
Daan
4b52ce4095
Merge pull request #450 from bmalrat/FixStatOnWindowsRealloc 
Fixed stats in mi_os_mem_alloc_aligned on windows when re-allocate
 2021-10-19 10:29:16 -07:00
Daan
20a3eee6f0
Merge pull request #449 from bmalrat/FixTypo 
Fixed typo in header
 2021-10-19 10:24:54 -07:00
Daan
f0f9aecfe4 add comment on #if ending 2021-10-19 09:52:20 -07:00
Daan
4841bc1721
Merge pull request #465 from thomcc/no-getenv 
Add an option to disable environment access inside options.c
 2021-10-19 09:49:34 -07:00
Daan
ea46430016
Merge pull request #468 from tiran/default_source 
Define _DEFAULT_SOURCE for syscall and realpath
 2021-10-19 09:40:21 -07:00
Daan
1917fbd847
Merge pull request #467 from tiran/strict_prototypes 
Fix strict function prototype warnings
 2021-10-19 09:35:40 -07:00
Daan
d49b3a95a2
Merge pull request #464 from JJL772/master 
Fix `_mi_error_message` printf formatting error
 2021-10-19 09:28:20 -07:00
Christian Heimes
afbcf20f24 Define _DEFAULT_SOURCE for syscall and realpath 
Define ``_DEFAULT_SOURCE`` in ``random.c`` and ``alloc.c``. The macro
is required for ``syscall()`` and ``realpath()``. Other files like
``os.c`` already define the macro.

Signed-off-by: Christian Heimes <christian@python.org>
 2021-10-19 15:07:54 +02:00
Christian Heimes
7c73e3996d Fix strict function prototype warnings 
Fix warning ``warning: function declaration isn’t a prototype`` when
building mimalloc with ``-Wstrict-prototypes`` flag. In C argumentless
functions should be declared as ``func(void)``.

Reproducer:
```shell
$ cmake ../.. -DCMAKE_C_FLAGS="-Wstrict-prototypes"
$ make VERBOSE=1
```

Co-authored-by: Sam Gross <colesbury@gmail.com>
Co-authored-by: Neil Schemenauer <nas@arctrix.com>
Signed-off-by: Christian Heimes <christian@python.org>
 2021-10-19 10:48:26 +02:00
Daan Leijen
22c2fd82cc ensure managed os memory is at least one arena block in size 2021-10-18 20:44:19 -07:00
Daan Leijen
bcce4d52bf fix bug in determination of block size in pre-reserved arena memory 2021-10-18 20:39:39 -07:00