daan
6a80fa3ac1
initial progress on removing alignment limit
2022-11-05 14:46:52 -07:00
daan
fe61be80bf
update to v1.7.7
2022-11-03 17:03:57 -07:00
daan
5ad06f9997
fix compiler warning on unused parameter (issues #251 )
2022-11-02 09:50:49 -07:00
daan
e6bd41ba3f
update arena_id api
2022-11-01 16:26:17 -07:00
daan
fe2d5aa8ff
initial work on heaps restricted to specific arena's
2022-11-01 14:00:20 -07:00
daan
698bb2cae7
split out _mi_page_try_use_delayed_free for contention reduction (issue #630 )
2022-10-31 11:01:01 -07:00
daan
7bef5f5f5b
reduce contention on the delayed_free lock; see issue #630
2022-10-31 10:34:55 -07:00
daan
886fd7d1b8
add cmakefile MI_VALGRIND option
2022-10-30 12:49:29 -07:00
daan
b48040e20a
set pages to noaccess explicitly for valgrind precision
2022-10-30 12:23:11 -07:00
daan
84c706508c
fix false positives from valgrind in rptest
2022-10-30 10:45:51 -07:00
daan
a1f5a5d962
fix various false positives in test-stress from valgrind
2022-10-29 14:37:55 -07:00
daan
eee7c40da5
updates to run valgrind on test-api
2022-10-29 11:43:09 -07:00
daan
bc8f23aa0d
rename track macros to lowercase
2022-10-29 10:44:10 -07:00
daan
6eeb81ee05
initial progress on valgrind integration
2022-10-28 19:54:56 -07:00
Daan Leijen
864e4be5ce
add is_aligned check
2022-04-20 17:33:31 -07:00
Daan Leijen
7bc602ebb4
redefine mi_likely/mi_unlikely to work with C++ 20 [[likely]] attributes
2022-04-19 19:50:06 -07:00
Daan Leijen
d69d4c861f
add zero parameter to primitive allocation to improve codegen for calloc etc
2022-04-19 18:32:35 -07:00
Daan Leijen
f4744bd192
fix further annotation warnings for vs2022
2022-04-19 17:35:07 -07:00
Daan Leijen
ca0bac743d
maintain backward compatible option order
2022-04-14 16:10:36 -07:00
Daan Leijen
f87cba9bd8
add max segment reclaim as an option
2022-04-14 16:05:49 -07:00
Daan Leijen
6c91c75b14
remove thread local segment cache
2022-04-09 14:33:20 -07:00
Daan Leijen
e18a8cd72e
add heap walk test
2022-04-08 16:58:32 -07:00
Daan Leijen
5c7ada4b20
Merge branch 'dev' of https://github.com/microsoft/mimalloc into dev
2022-04-08 16:37:08 -07:00
Daan
b7677b6f84
fix atomic warnings on clang14 (issue #571 )
2022-04-08 14:09:38 -07:00
Daan Leijen
3c7ce7d3c6
improve mi_realloc codepath
2022-04-07 19:09:31 -07:00
Daan
db87d6a99c
add delete nothrow variants for aligned deletion as well (see #551 )
2022-02-22 13:49:39 -08:00
Daan
3c669a70f3
Merge pull request #551 from sicherha/override-nothrow-delete
...
Fix compatibility with GNU libstdc++ < 9
2022-02-22 13:44:01 -08:00
Christoph Erhardt
096b9015dc
Fix compatibility with GNU libstdc++ < 9
...
So far, mimalloc does not override the `nothrow` variants of the
`delete` operator because it assumes that their implementation in the
C++ standard library redirects to the default `delete` operators. This
is not the case for GNU libstdc++ < 9, where `std::free()` is called
directly.
This issue might be the cause for the crashes reported in #261 .
Upstream bug: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68210
This commit ensures that the `nothrow` `delete` operators are properly
overridden by mimalloc.
2022-02-22 21:30:23 +01:00
Daan
ec2265486e
bump version for further development
2022-02-14 16:47:57 -08:00
Daan
817569dfad
bump to version x.0.5
2022-02-14 16:34:18 -08:00
Daan
c6f32c9533
Merge pull request #528 from michaeljclark/mimalloc-fixes
...
mimalloc-types: amend comment adding medium to list of page kinds
2022-02-02 19:57:50 -08:00
Daan
32da74e032
Merge pull request #539 from devnexen/obsd_asm_fix
...
tls revives inline asm for openbsd
2022-02-02 19:45:39 -08:00
Daan
f515b80093
update documentation on options
2022-02-02 19:19:03 -08:00
David Carlier
b1e1b0573c
tls revives inline asm for openbsd
2022-01-27 07:01:32 +00:00
Michael Clark
9da8788dae
mimalloc-types: amend comment adding medium to list of page kinds
2022-01-19 10:14:08 +13:00
Daan
55b4d5e2b1
Merge pull request #517 from tiran/debug-uninit
...
Allow overrides of MI_DEBUG memory constants
2022-01-10 16:12:10 -08:00
Daan
4fc63358a6
update copyright year
2022-01-10 12:01:26 -08:00
Daan
4b63c76861
avoid conditional load on macos
2022-01-10 11:40:36 -08:00
Christian Heimes
0353fc38dd
Allow overrides of MI_DEBUG memory constants
...
CPython and Windows CRT debug builds use different values for uninit,
freed, and padding bytes. Make ``MI_DEBUG_*`` constants conditional to
allow embedders to override the constants.
Windows dbgheap:
```
_bNoMansLandFill = 0xFD
_bDeadLandFill = 0xDD
_bCleanLandFill = 0xCD
```
Python memory debug
```
PYMEM_CLEANBYTE 0xCD
PYMEM_DEADBYTE 0xDD
PYMEM_FORBIDDENBYTE 0xFD
```
Signed-off-by: Christian Heimes <christian@python.org>
2022-01-05 13:22:47 +01:00
daan
43e5cd2671
revise assembly test for the _mi_threadid(); fix issue #495 with musl libc on arm; test specifically for bionic libc on Android
2022-01-01 15:54:06 -08:00
Daan
6ead2840ec
Merge pull request #504 from res2k/tweak-stats-doc
...
Tweak documentation for mi_heap_area_t::used.
2021-12-20 17:44:52 -08:00
Frank Richter
ff3bb5ce7b
Tweak documentation for mi_heap_area_t::used.
...
For microsoft/mimalloc#503 .
2021-12-19 14:51:15 +01:00
Daan Leijen
89090510bd
update alignment tests
2021-12-18 11:11:44 -08:00
daan
30a99e2c51
default to portable C for the thread id on arm 32-bit, issue #495
2021-12-17 13:48:39 -08:00
daan
89f583a69b
improve aligned allocation performance
2021-12-17 13:18:05 -08:00
daan
684c2c82a7
restrict max aligment boundary to prevent bug with segment determination (found by Matthew Parkinson).
2021-12-17 11:40:46 -08:00
daan
55ccc94707
wip: fix zero init for sbrk; add lock around sbrk
2021-12-15 19:28:34 -08:00
daan
82a0e56f35
fix warning on mi_reallocarr
2021-12-15 18:54:57 -08:00
Daan
4a586808f7
merge
2021-12-15 16:52:36 -08:00
Daan
317093d78b
fix Android overriding (issue #381 and PR #487 )
2021-12-15 16:48:57 -08:00
