daan
57dd69265a
normalize numa node
2019-11-01 20:30:01 -07:00
daan
2d10c78587
fix linux compilation
2019-11-01 20:19:00 -07:00
daan
3fadf4abaf
initial numa awareness for regions
2019-11-01 20:01:08 -07:00
daan
a6499be074
initial numa support for arenas
2019-11-01 19:53:07 -07:00
daan
aaf01620f4
improve allocation of the huge OS page arena
2019-10-31 19:39:49 -07:00
daan
d36d04b4a6
add arena for huge page management
2019-10-31 15:35:10 -07:00
daan
8725a88fba
fix assertion in debug secure mode
2019-10-30 15:22:40 -07:00
daan
b4d90818e9
merge from dev
2019-10-30 14:55:22 -07:00
daan
4a4d74927c
protect against double-free in multi-threaded free list
2019-10-30 14:53:21 -07:00
daan
6cf16b1201
fix reset error on windows when disabling eager commit option
2019-10-30 14:32:28 -07:00
daan
b052d3b731
enable double free and heap corruption detection in debug mode
2019-10-28 15:54:33 -07:00
daan
57b0b578ad
Merge branch 'dev' into dev-win
2019-10-28 14:12:37 -07:00
daan
87bdfbb9b6
use more conservative retire strategy
2019-10-28 14:12:06 -07:00
daan
081e2d1eb6
fix statistics display
2019-10-28 13:43:42 -07:00
daan
28d4ec4c5a
fix statistics accounting of huge pages
2019-10-28 13:14:14 -07:00
daan
1a36ca3eb9
merge from dev
2019-10-28 12:31:08 -07:00
daan
ff9f29660b
remove double_free call
2019-10-28 12:27:32 -07:00
daan
5dfdc092b5
improve windows warning message
2019-10-28 12:26:57 -07:00
daan
25246070ae
fix double free check in secure = 4 mode; inline _mi_ptr_cookie
2019-10-19 08:34:18 -07:00
daan
2affdbbd2e
stronger secure mode when defining MI_SECURE=4: checks for double free, corrupted free list, and invalid pointer frees. Performance is impacted but not too much -- more perf testing is needed
2019-10-18 18:11:04 -07:00
daan
fdfa6ed260
fix warnings at high warning level in msvc
2019-10-17 16:56:57 -07:00
daan
5de851a84d
update page_flags to have more portable definition
2019-10-17 16:48:16 -07:00
daan
93b4281b82
ensure randomized huge page start address in 1GiB aligned
2019-10-17 12:35:35 -07:00
daan
454bc67338
increase delayed output buffer to 32k
2019-10-17 12:14:15 -07:00
daan
6e94950de3
update redirection modules
2019-10-17 12:13:45 -07:00
daan
26c27fbf58
use uint8_t bit fields, and improve portability of page_flags type
2019-10-17 12:07:26 -07:00
Daan
72d1ab80c3
Merge pull request #160 from dscho/git-for-windows-fixes
...
Assorted fixes for compiler warnings
2019-10-17 11:51:39 -07:00
Johannes Schindelin
559688ec64
Suppress warning about unnamed struct
...
This prevents MSVC complaining with
warning C4201: nonstandard extension used: nameless struct/union
The struct might seem unnecessary to the occasional reader (it did seem
so to this commit's author), but it is not! It is required to align the
fields to a boundary, which is verified by the test suite. Removing that
"unnecessary" `struct` results in this failure:
1: Test command: mimalloc-test-api
[...]
1: test: malloc-zero... mimalloc: assertion failed: at src/page.c:591, mi_page_init
1: assertion: "!mi_page_has_aligned(page)"
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
2019-10-17 20:43:18 +02:00
Johannes Schindelin
0fd0122c0a
Avoid compiler warning when casting the result of GetProcAddress()
...
It is most unfortunate that the return type of `GetProcAddress()` is
`FARPROC` (which is essentially `intptr_t(*)(void)): this type cannot
be cast by GCC without warnings to anything but the generic function
pointer type `void(*)(void)`.
Let's work around that.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
2019-10-17 20:43:18 +02:00
Johannes Schindelin
5bd8ea2e4f
Repeat mi_decl_allocator in functions' definitions
...
Quite a few functions are declared with that attribute, and VS 2019
complains if the definition does not repeat it.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
2019-10-17 20:43:18 +02:00
Johannes Schindelin
e747a6f3a6
Use unsigned for bit-field variables
...
It is actually non-standard to use `bool` with a bit-field quantifier,
and VS 2019 complains about this.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
2019-10-17 20:43:18 +02:00
daan
f3a162f095
pick better umul_overflow variant based on size_t size
2019-10-17 09:52:10 -07:00
daan
4609537b8a
pick better umul_overflow variant based on intptr size
2019-10-17 09:47:12 -07:00
daan
08d83cc33d
disallow regular allocation from the huge reserved area
2019-10-17 09:24:57 -07:00
daan
a96c90db5d
remove old windows overriding method
2019-10-17 09:22:23 -07:00
daan
0e188a18a7
update test to match malloc with free
2019-10-17 09:21:20 -07:00
daan
46aa16b432
updated redirection module on windows
2019-10-17 09:20:57 -07:00
daan
99141497ee
merge from dev
2019-10-12 11:17:05 -07:00
daan
9bf9bcb9b9
Merge branch 'master' into dev
2019-10-12 10:42:54 -07:00
daan
7441aa4212
update redirection module to add additional checks
2019-10-12 10:42:34 -07:00
daan
480f7683a9
cleanup delayed output
2019-10-12 10:42:04 -07:00
Daan Leijen
5e9b37dc4e
add delayed output buffer
2019-10-12 10:21:42 -07:00
Daan Leijen
7d018dc9e1
add delayed output buffer
2019-10-11 17:03:09 -07:00
Daan Leijen
e946d56ba0
Merge branch 'master' of https://github.com/microsoft/mimalloc
2019-10-07 12:13:51 -07:00
Daan Leijen
c9d474d298
update mimalloc build version
2019-10-07 12:13:40 -07:00
Daan
8830c7bccc
Update readme.md
2019-10-07 12:08:44 -07:00
Daan Leijen
114d05cd76
bump to version 1.1
2019-10-07 09:54:23 -07:00
daan
46866330c1
Merge branch 'dev' into dev-win
2019-09-17 18:07:50 -07:00
daan
1de6c22b49
remove incorrect region_count comment
2019-09-17 18:07:32 -07:00
daan
8857f0a5ef
merge from dev
2019-09-17 17:49:56 -07:00
daan
5744f90882
remove thread init/done verbose messages
2019-09-17 17:35:20 -07:00
daan
60efb62155
make secure a build option only
2019-09-17 17:31:42 -07:00
daan
d72b5350e3
fix error code on mprotect failure
2019-09-17 17:31:25 -07:00
daan
3a697abf1f
set SONAME and use symbolic link at install (issue #9 and #58 )
2019-09-15 20:26:30 -07:00
daan
33f4ec4ac6
put new-delete overrides in separate header file
2019-09-15 19:19:00 -07:00
daan
adf8e30eda
ensure large page privileges are acquired on windows when calling reserve_huge_os_pages
2019-09-14 15:23:28 -07:00
daan
f280f14e31
roll back commit 3d8c331 and start region search from last idx per thread
2019-09-13 12:16:40 -07:00
daan
6896408ab1
fix definition of mi_recalloc_tp
2019-09-11 20:49:18 -07:00
daan
c977a1629d
update documentation
2019-09-11 20:48:41 -07:00
daan
24777f6a91
limit aligned allocation to power-of-two alignment
2019-09-11 17:49:28 -07:00
daan
050e7cedf4
roll back commit 0aec6d93 on alignment >= size as it breaks assertions in tensorflow
2019-09-11 15:48:44 -07:00
Daan Leijen
1909cfb346
refine mi_os_good_alloc_size and use it for huge pages (to ensure realloc is bounded as in #153
2019-09-10 13:26:51 -07:00
Daan Leijen
d278c26c0e
round huge page sizes into 12.5% increments (issue #153 )
2019-09-10 07:54:31 -07:00
daan
e2202f6bbe
update vs2019 projects
2019-09-09 12:56:15 -07:00
daan
8903d7a526
fix tests for aligned allocation
2019-09-09 08:21:35 -07:00
daan
ce81af1119
use mi_is_power_of_two when possible (pr #118 )
2019-09-09 08:12:50 -07:00
daan
b104e434e4
fix volatile declaration on function
2019-09-09 08:07:35 -07:00
daan
efe083a548
Merge branch 'master' into dev
2019-09-09 08:06:35 -07:00
Daan
270e765454
Merge pull request #148 from pitrou/tls-local-dynamic
...
Fix #147 : provide CMake option for alternate TLS mechanism
2019-09-09 08:05:22 -07:00
daan
23155c5d71
add recursion guard to deferred callback
2019-09-09 08:02:41 -07:00
daan
e227341f5b
fix mi_collect being called with empty heap (issue #150 )
2019-09-09 07:54:36 -07:00
daan
7b63bc4211
add alignment check to aligned_alloc for C11 compliance
2019-09-07 12:02:22 -07:00
daan
0aec6d9302
don't align to sizes greater than than the allocation size
2019-09-07 12:01:54 -07:00
daan
b241910810
don't allocate more than PTRDIFF_MAX on aligned allocations
2019-09-07 11:52:21 -07:00
daan
f2f7c8d0e9
fix volatile declaration on function pointer
2019-09-07 09:18:29 -07:00
daan
89858ab791
improve page_free_extend performance slightly; do not maintain expensive statistics in release mode
2019-09-06 16:48:48 -07:00
daan
47fc73d694
fix c++ compilation; make default output non-atomic
2019-09-06 11:51:22 -07:00
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
e302737830
reserve huge pages returns actual number of pages reserved
2019-09-04 12:23:28 -07:00
daan
6c43ae2bde
add later thread-done invokation; add mi_is_redirected call
2019-09-04 12:00:41 -07:00
Antoine Pitrou
b69a4b52c0
Fix #147 : provide CMake option for alternate TLS mechanism
...
This allows use of dlopen() with mimalloc on Unix.
2019-09-04 12:02:16 +02:00
daan
b7e506ad9d
fix for incorrect region count
2019-09-03 19:33:38 -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
216d75a222
Update readme.md
2019-09-02 10:48:49 -07:00
daan
21f7119920
Merge branch 'master' into dev
2019-09-02 10:24:23 -07:00
Daan
6e6e8ef800
Update readme.md
2019-09-02 10:22:52 -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
d7982f8733
make output name not depend on build type capitalization (issue #144 )
2019-09-02 09:57:39 -07:00
daan
8ef8ddecc5
Merge branch 'master' into dev
2019-09-02 09:53:34 -07:00
daan
783ae72743
Merge branch 'dev' of https://github.com/microsoft/mimalloc into dev
2019-09-02 09:53:30 -07:00
