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| author | morozov1one <morozov1one@yandex-team.com> | 2024-11-29 20:28:24 +0300 |
|---|---|---|
| committer | morozov1one <morozov1one@yandex-team.com> | 2024-11-29 20:37:50 +0300 |
| commit | 0924e1c53b7aec2c5efefe89499154b0a7e902f7 (patch) | |
| tree | d41153892fac73aeed483b850203444f747bf54e /contrib/libs/mimalloc/.yandex_meta | |
| parent | c67888be3cb9ffde249bcc0ec11b1a2cde58f60b (diff) | |
| download | ydb-0924e1c53b7aec2c5efefe89499154b0a7e902f7.tar.gz | |
Upgrade mimalloc to 1.8.7
Ниже описал существенные изменения в поведении, которые я заметил (в сравнении с версией 1.7.2, которая лежит в контрибах сейчас)
Полный changelog можно посмотреть в [readme.md](http://readme.md)
* Поменялся дефолт у [опции](https://github.com/microsoft/mimalloc/blob/9cae0d31cd28476664dbaa6e4e6940b9d900842a/src/options.c#L109), определяющей то, как неиспользуемая память возвращается в систему. В старых версиях по умолчанию использовался madvise с флагом MADV_FREE, в свежих версиях же используется MADV_DONTNEED. Это может вызвать неожиданные изменения (в худшую сторону) на графиках потребляемой анонимной памяти (), хотя по факту потребление должно быть \+- одинаковым
* Алгоритм работы аллокатора претерпел некоторые изменения. Например, мы споткнулись об то, что в новой версии mimalloc выделяет себе 1Gb (размер задается [опцией](https://github.com/microsoft/mimalloc/blob/2765ec93026f445cad8f38e6b196dd226a1f6e61/src/options.c#L87)) памяти при первой же аллокации. Само по себе это мало на что влияет, но неприятности могут случиться, если звать в начале программы mlockall
commit_hash:dc6d945c1776c874e554f94b705c4e446b0a11d8
Diffstat (limited to 'contrib/libs/mimalloc/.yandex_meta')
3 files changed, 98 insertions, 53 deletions
diff --git a/contrib/libs/mimalloc/.yandex_meta/devtools.copyrights.report b/contrib/libs/mimalloc/.yandex_meta/devtools.copyrights.report index a37ac7da01..4b22008681 100644 --- a/contrib/libs/mimalloc/.yandex_meta/devtools.copyrights.report +++ b/contrib/libs/mimalloc/.yandex_meta/devtools.copyrights.report @@ -29,16 +29,6 @@ # FILE_INCLUDE - include all file data into licenses text file # ======================= -KEEP COPYRIGHT_SERVICE_LABEL 21dec668d9ab2431f46cc70979134ba7 -BELONGS ya.make - Note: matched license text is too long. Read it in the source files. - Scancode info: - Original SPDX id: COPYRIGHT_SERVICE_LABEL - Score : 100.00 - Match type : COPYRIGHT - Files with this license: - src/bitmap.c [2:4] - KEEP COPYRIGHT_SERVICE_LABEL 25dcefb85a8e188fc5c56da58857f739 BELONGS ya.make License text: @@ -58,20 +48,14 @@ BELONGS ya.make Score : 100.00 Match type : COPYRIGHT Files with this license: - include/mimalloc-internal.h [2:4] - include/mimalloc-types.h [2:4] - include/mimalloc.h [2:4] src/alloc-aligned.c [2:4] src/alloc-override.c [2:4] src/alloc-posix.c [2:4] - src/alloc.c [2:4] src/heap.c [2:4] - src/init.c [2:4] src/options.c [2:4] - src/os.c [2:4] src/stats.c [2:4] -KEEP COPYRIGHT_SERVICE_LABEL 28da6750f9f70938a34a2683265c5f37 +KEEP COPYRIGHT_SERVICE_LABEL 5b7d847fe742e0704b8071bd0042a721 BELONGS ya.make Note: matched license text is too long. Read it in the source files. Scancode info: @@ -79,9 +63,10 @@ BELONGS ya.make Score : 100.00 Match type : COPYRIGHT Files with this license: - include/mimalloc-atomic.h [2:4] + include/mimalloc-new-delete.h [2:4] + include/mimalloc-override.h [2:4] -KEEP COPYRIGHT_SERVICE_LABEL 4d891fec2fadb396208278a6d4280c2c +KEEP COPYRIGHT_SERVICE_LABEL 5f21aa30041415548b09b1e8e25da7fb BELONGS ya.make Note: matched license text is too long. Read it in the source files. Scancode info: @@ -89,9 +74,10 @@ BELONGS ya.make Score : 100.00 Match type : COPYRIGHT Files with this license: - src/bitmap.h [2:4] + src/arena.c [2:4] + src/segment-map.c [2:4] -KEEP COPYRIGHT_SERVICE_LABEL 5b7d847fe742e0704b8071bd0042a721 +KEEP COPYRIGHT_SERVICE_LABEL 5fc5246a7da6971940f2a93100292b4d BELONGS ya.make Note: matched license text is too long. Read it in the source files. Scancode info: @@ -99,10 +85,9 @@ BELONGS ya.make Score : 100.00 Match type : COPYRIGHT Files with this license: - include/mimalloc-new-delete.h [2:4] - include/mimalloc-override.h [2:4] + src/random.c [2:4] -KEEP COPYRIGHT_SERVICE_LABEL 5fc5246a7da6971940f2a93100292b4d +KEEP COPYRIGHT_SERVICE_LABEL 8417b808fabacd093257b7972e1b7c8f BELONGS ya.make Note: matched license text is too long. Read it in the source files. Scancode info: @@ -110,10 +95,20 @@ BELONGS ya.make Score : 100.00 Match type : COPYRIGHT Files with this license: - src/arena.c [2:4] - src/random.c [2:4] + include/mimalloc/atomic.h [2:4] + +KEEP COPYRIGHT_SERVICE_LABEL bb2ecc7d3573627ff5673fd4981120f7 +BELONGS ya.make + Note: matched license text is too long. Read it in the source files. + Scancode info: + Original SPDX id: COPYRIGHT_SERVICE_LABEL + Score : 100.00 + Match type : COPYRIGHT + Files with this license: + src/bitmap.c [2:4] + src/bitmap.h [2:4] -KEEP COPYRIGHT_SERVICE_LABEL fe43a4aab9cf694378c07b2f43474c64 +KEEP COPYRIGHT_SERVICE_LABEL e7f053f38ca4d796d9d56538f0ce1ac7 BELONGS ya.make Note: matched license text is too long. Read it in the source files. Scancode info: @@ -121,9 +116,17 @@ BELONGS ya.make Score : 100.00 Match type : COPYRIGHT Files with this license: - src/region.c [2:4] + include/mimalloc.h [2:4] + include/mimalloc/internal.h [2:4] + include/mimalloc/prim.h [2:4] + include/mimalloc/track.h [2:4] + src/libc.c [2:4] + src/os.c [2:4] + src/prim/osx/prim.c [2:4] + src/prim/prim.c [2:4] + src/prim/unix/prim.c [2:4] -KEEP COPYRIGHT_SERVICE_LABEL feb05913c2d79921f57fa41bec01920f +KEEP COPYRIGHT_SERVICE_LABEL fc7c1095a8a64f3166ead9be4cfabb96 BELONGS ya.make Note: matched license text is too long. Read it in the source files. Scancode info: @@ -131,8 +134,20 @@ BELONGS ya.make Score : 100.00 Match type : COPYRIGHT Files with this license: - src/alloc-override-osx.c [2:4] + include/mimalloc/types.h [2:4] + src/alloc.c [2:4] + src/free.c [2:4] src/page-queue.c [2:4] src/page.c [2:4] src/segment.c [2:4] - src/static.c [2:4] + +KEEP COPYRIGHT_SERVICE_LABEL fe63ec86a6a35162f9131f69ba4bc3e6 +BELONGS ya.make + Note: matched license text is too long. Read it in the source files. + Scancode info: + Original SPDX id: COPYRIGHT_SERVICE_LABEL + Score : 100.00 + Match type : COPYRIGHT + Files with this license: + src/init.c [2:4] + src/prim/osx/alloc-override-zone.c [2:4] diff --git a/contrib/libs/mimalloc/.yandex_meta/devtools.licenses.report b/contrib/libs/mimalloc/.yandex_meta/devtools.licenses.report index 7bfbc229ab..6791efdfc3 100644 --- a/contrib/libs/mimalloc/.yandex_meta/devtools.licenses.report +++ b/contrib/libs/mimalloc/.yandex_meta/devtools.licenses.report @@ -31,7 +31,6 @@ SKIP LicenseRef-scancode-generic-cla 0539c29f2b403f650800fcba3b1c53a6 BELONGS ya.make - # Contributor License Agreement License text: Contributor License Agreement (CLA) declaring that you have the right to, and actually do, grant us Scancode info: @@ -40,11 +39,11 @@ BELONGS ya.make Match type : NOTICE Links : https://github.com/nexB/scancode-toolkit/tree/develop/src/licensedcode/data/licenses/generic-cla.LICENSE Files with this license: - readme.md [680:680] + readme.md [816:816] KEEP MIT AND MIT 2d229fcf116e5a7facba2d4dcccf15ba BELONGS ya.make -FILE_INCLUDE LICENSE found in files: include/mimalloc-internal.h at line 5, include/mimalloc-types.h at line 5, include/mimalloc.h at line 5, src/alloc-aligned.c at line 5, src/alloc.c at line 5, src/options.c at line 5 +FILE_INCLUDE LICENSE found in files: include/mimalloc.h at line 5, include/mimalloc/atomic.h at line 5, include/mimalloc/internal.h at line 5, include/mimalloc/track.h at line 5, src/init.c at line 5, src/os.c at line 5 License text: This is free software; you can redistribute it and/or modify it under the terms of the MIT license. A copy of the license can be found in the file @@ -55,24 +54,30 @@ FILE_INCLUDE LICENSE found in files: include/mimalloc-internal.h at line 5, incl Match type : NOTICE Links : http://opensource.org/licenses/mit-license.php, https://spdx.org/licenses/MIT Files with this license: - include/mimalloc-atomic.h [3:5] include/mimalloc-new-delete.h [3:5] include/mimalloc-override.h [3:5] - src/alloc-override-osx.c [3:5] + include/mimalloc/prim.h [3:5] + include/mimalloc/types.h [3:5] + src/alloc-aligned.c [3:5] src/alloc-override.c [3:5] src/alloc-posix.c [3:5] + src/alloc.c [3:5] src/arena.c [3:5] src/bitmap.c [3:5] src/bitmap.h [3:5] + src/free.c [3:5] src/heap.c [3:5] - src/init.c [3:5] - src/os.c [3:5] + src/libc.c [3:5] + src/options.c [3:5] src/page-queue.c [3:5] src/page.c [3:5] + src/prim/osx/alloc-override-zone.c [3:5] + src/prim/osx/prim.c [3:5] + src/prim/prim.c [3:5] + src/prim/unix/prim.c [3:5] src/random.c [3:5] - src/region.c [3:5] + src/segment-map.c [3:5] src/segment.c [3:5] - src/static.c [3:5] src/stats.c [3:5] Scancode info: Original SPDX id: MIT @@ -80,12 +85,12 @@ FILE_INCLUDE LICENSE found in files: include/mimalloc-internal.h at line 5, incl Match type : NOTICE Links : http://opensource.org/licenses/mit-license.php, https://spdx.org/licenses/MIT Files with this license: - include/mimalloc-internal.h [3:5] - include/mimalloc-types.h [3:5] include/mimalloc.h [3:5] - src/alloc-aligned.c [3:5] - src/alloc.c [3:5] - src/options.c [3:5] + include/mimalloc/atomic.h [3:5] + include/mimalloc/internal.h [3:5] + include/mimalloc/track.h [3:5] + src/init.c [3:5] + src/os.c [3:5] KEEP MIT 399584035c417b91040964779555dfac BELONGS ya.make @@ -99,6 +104,20 @@ BELONGS ya.make Files with this license: LICENSE [1:1] +KEEP MIT 46d3a844e933821ebdb401dff1a34bc0 +BELONGS ya.make + License text: + This is free software; you can redistribute it and/or modify it under the + terms of the MIT license. A copy of the license can be found in the file + Scancode info: + Original SPDX id: BSD-3-Clause + Score : 52.38 + Match type : NOTICE + Links : http://www.opensource.org/licenses/BSD-3-Clause, https://spdx.org/licenses/BSD-3-Clause + Files with this license: + include/mimalloc/atomic.h [3:4] + include/mimalloc/track.h [3:4] + KEEP MIT 54575e81a786e9aa7d98337ec2e1ebb0 BELONGS ya.make Note: matched license text is too long. Read it in the source files. diff --git a/contrib/libs/mimalloc/.yandex_meta/licenses.list.txt b/contrib/libs/mimalloc/.yandex_meta/licenses.list.txt index 3408919d8b..69648edbd5 100644 --- a/contrib/libs/mimalloc/.yandex_meta/licenses.list.txt +++ b/contrib/libs/mimalloc/.yandex_meta/licenses.list.txt @@ -5,47 +5,53 @@ terms of the MIT license. A copy of the license can be found in the file ====================COPYRIGHT==================== -Copyright (c) 2018-2020, Microsoft Research, Daan Leijen +Copyright (c) 2018-2021 Microsoft Corporation, Daan Leijen + + +====================COPYRIGHT==================== +Copyright (c) 2018-2021, Microsoft Research, Daan Leijen This is free software; you can redistribute it and/or modify it under the terms of the MIT license. A copy of the license can be found in the file ====================COPYRIGHT==================== -Copyright (c) 2018-2021 Microsoft Corporation, Daan Leijen +Copyright (c) 2018-2022, Microsoft Research, Daan Leijen +This is free software; you can redistribute it and/or modify it under the +terms of the MIT license. A copy of the license can be found in the file ====================COPYRIGHT==================== -Copyright (c) 2018-2021 Microsoft Research, Daan Leijen +Copyright (c) 2018-2023 Microsoft Research, Daan Leijen This is free software; you can redistribute it and/or modify it under the terms of the MIT license. A copy of the license can be found in the file ====================COPYRIGHT==================== -Copyright (c) 2018-2021, Microsoft Research, Daan Leijen +Copyright (c) 2018-2023, Microsoft Research, Daan Leijen This is free software; you can redistribute it and/or modify it under the terms of the MIT license. A copy of the license can be found in the file ====================COPYRIGHT==================== -Copyright (c) 2019-2020 Microsoft Research, Daan Leijen +Copyright (c) 2018-2024, Microsoft Research, Daan Leijen This is free software; you can redistribute it and/or modify it under the terms of the MIT license. A copy of the license can be found in the file ====================COPYRIGHT==================== -Copyright (c) 2019-2020, Microsoft Research, Daan Leijen +Copyright (c) 2019-2021, Microsoft Research, Daan Leijen This is free software; you can redistribute it and/or modify it under the terms of the MIT license. A copy of the license can be found in the file ====================COPYRIGHT==================== -Copyright (c) 2019-2021 Microsoft Research, Daan Leijen +Copyright (c) 2019-2023 Microsoft Research, Daan Leijen This is free software; you can redistribute it and/or modify it under the terms of the MIT license. A copy of the license can be found in the file ====================COPYRIGHT==================== -Copyright (c) 2019-2021, Microsoft Research, Daan Leijen +Copyright (c) 2019-2023, Microsoft Research, Daan Leijen This is free software; you can redistribute it and/or modify it under the terms of the MIT license. A copy of the license can be found in the file @@ -97,6 +103,11 @@ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +====================MIT==================== +This is free software; you can redistribute it and/or modify it under the +terms of the MIT license. A copy of the license can be found in the file + + ====================MIT AND MIT==================== This is free software; you can redistribute it and/or modify it under the terms of the MIT license. A copy of the license can be found in the file |