ydb/contrib/libs/tcmalloc, branch oidc-1.2.5-devMirror of YDB github reposhttps://code.mastervirt.ru/ydb/atom?h=oidc-1.2.5-dev2025-06-26T09:23:13ZIntermediate changes2025-06-26T09:23:13Zrobot-pigletrobot-piglet@yandex-team.com2025-06-26T08:41:25Zurn:sha1:9862e1947bb5258751618ee2f2a992ba5d6ae2a3
commit_hash:53a87bd83ce2def857ef518c4e6c591f98d9ac3d
Redeprecate undeprecated APIs2025-06-26T09:03:06Zmikailbagmikailbag@yandex-team.com2025-06-26T08:05:14Zurn:sha1:4c70517404cd2542509131c67dd764a3673bb228
commit_hash:0b5b73389c4399c46783591ed54dadb5f6c72f62
Respect user data when hashing samples2025-06-10T18:05:41Zmikailbagmikailbag@yandex-team.com2025-06-10T17:35:32Zurn:sha1:2851ed080b67be3b38a07bca1da9da9924bdc61b
Currently allocation sampling code does not account for user-data in samples, so two samples differing only in user data are treated the same. It can negatively affect quality of resulting profiles. This patch effectively rebases [YTSaurus patch](https://github.com/ytsaurus/ytsaurus/commit/7fbc80bd10915c8703b9651eca3bacc96e034a12) on current TCMalloc version, fixing the issue.
commit_hash:82c18820f5c890b8b851df8e3c6ee779144690a0
Fix user data lifetime bug2025-06-03T19:02:22Zmikailbagmikailbag@yandex-team.com2025-06-03T17:57:45Zurn:sha1:3de0a42adb64f435508e027547a2a90bf53ff74d
Profile previously have not extended lifetime for user data referenced by contained allocations. Such data could be destroyed too early, potentially during deallocation, rendering user_data pointer invalid (and thus making the whole feature effectively unusable).
As a fix, profiles now act as strong pointers for all sampled allocations.
commit_hash:8f77b397661ca7eab30793aece6f2e655722e99c
Intermediate changes2025-05-26T08:52:25Zrobot-pigletrobot-piglet@yandex-team.com2025-05-26T08:35:46Zurn:sha1:d289b87c6d760d718a2195c4ea38213b0c10d5b2
commit_hash:12fc2b708e5345ee6f0d5786530a156482c45297
Intermediate changes2025-05-23T13:38:00Zrobot-pigletrobot-piglet@yandex-team.com2025-05-23T13:26:11Zurn:sha1:969b824500454fea4fe524572add55633471e5cf
commit_hash:c008b6ddcf2fe5b1c92f66c54fac2c8c9dc7446c
Update TCMalloc (Vol. 2)2025-05-06T16:55:33Zmikailbagmikailbag@yandex-team.com2025-05-06T16:34:29Zurn:sha1:5228e09619d19beb9fd0681369d58a993862027c
[nodiff:caesar]
commit_hash:48312ddf31d7bece9b834e38fc4e91254815a4d0
Revert commit rXXXXXX,Update TCMalloc2025-04-10T21:57:41Zmikailbagmikailbag@yandex-team.com2025-04-10T21:43:24Zurn:sha1:7bffb43850ab86dafb9c937a96dd912b2dac9932
commit_hash:1154d5efa33edc65b77483c27fbacfbc8ab1b585
Update TCMalloc2025-04-09T17:49:54Zmikailbagmikailbag@yandex-team.com2025-04-09T17:23:00Zurn:sha1:8ea2310750aafd8bed4ba64021e25b089304d4ed
commit_hash:87d74347445d4b849db4248cfd5b83ff3a0a54b9
Add tcmalloc soft limit memory handler2024-11-15T11:34:26Zilezhankinilezhankin@yandex-team.com2024-11-15T11:19:54Zurn:sha1:66adb2a8ff583b23ea45559a41594368aa43c8ab
commit_hash:30c5264fd43f57937d3355fd8096e0a447ce19e1