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rocksdb/env
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Hans Holmberg b8400c9faf Make linux file write life time hinting work (#12595) 
Summary:
The life time hint fcntl takes a 64-bit unsigned int, so make sure to pass a uint64_t when doing the syscall.

See:

https://man7.org/linux/man-pages/man2/fcntl.2.html
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c75b1d9421f80f4143e389d2d50ddfc8a28c8c35

This is one of those "How did this ever work?", as Env::WriteLifeTimeHint hint is definitely not the same as an 64-bit unsigned int.
What's surprising is that SetWriteLifeTimeHint does pass a valid hint from time to time.

Thanks,
Hans

Pull Request resolved: https://github.com/facebook/rocksdb/pull/12595

Reviewed By: cbi42

Differential Revision: D56901280

Pulled By: ajkr

fbshipit-source-id: f276348863cbc29a537bed9450b16b0cc513ea78
2024-05-07 17:54:50 -07:00
..
composite_env.cc internal_repo_rocksdb (4372117296613874540) (#12117) 2023-12-04 11:17:32 -08:00
composite_env_wrapper.h Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
emulated_clock.h Remove 'virtual' when implied by 'override' (#12319) 2024-01-31 13:14:42 -08:00
env.cc Set optimize_filters_for_memory by default (#12377) 2024-04-30 08:33:31 -07:00
env_basic_test.cc internal_repo_rocksdb (4372117296613874540) (#12117) 2023-12-04 11:17:32 -08:00
env_chroot.cc internal_repo_rocksdb (4372117296613874540) (#12117) 2023-12-04 11:17:32 -08:00
env_chroot.h Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
env_encryption.cc Remove extra semi colon from internal_repo_rocksdb/repo/env/env_encryption.cc (#12274) 2024-01-24 07:22:49 -08:00
env_encryption_ctr.h Remove extra semi colon from internal_repo_rocksdb/repo/env/env_encryption_ctr.h 2024-01-23 06:07:30 -08:00
env_posix.cc Prefer static_cast in place of most reinterpret_cast (#12308) 2024-02-07 10:44:11 -08:00
env_test.cc Change ReadAsync callback API to remove const from FSReadRequest (#11649) 2024-02-16 09:14:55 -08:00
file_system.cc Group SST write in flush, compaction and db open with new stats (#11910) 2023-12-29 15:29:23 -08:00
file_system_tracer.cc Change ReadAsync callback API to remove const from FSReadRequest (#11649) 2024-02-16 09:14:55 -08:00
file_system_tracer.h Change ReadAsync callback API to remove const from FSReadRequest (#11649) 2024-02-16 09:14:55 -08:00
fs_on_demand.cc Fix compile error in Clang (#12588) 2024-05-02 16:54:21 -07:00
fs_on_demand.h Basic RocksDB follower implementation (#12540) 2024-04-19 19:13:31 -07:00
fs_posix.cc Prefer static_cast in place of most reinterpret_cast (#12308) 2024-02-07 10:44:11 -08:00
fs_readonly.h Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
fs_remap.cc Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
fs_remap.h Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
io_posix.cc Make linux file write life time hinting work (#12595) 2024-05-07 17:54:50 -07:00
io_posix.h Change ReadAsync callback API to remove const from FSReadRequest (#11649) 2024-02-16 09:14:55 -08:00
io_posix_test.cc Print stack traces on frozen tests in CI (#10828) 2022-10-18 00:35:35 -07:00
mock_env.cc internal_repo_rocksdb (4372117296613874540) (#12117) 2023-12-04 11:17:32 -08:00
mock_env.h Run clang-format on env/ folder (#10859) 2022-10-24 17:54:14 -07:00
mock_env_test.cc internal_repo_rocksdb (4372117296613874540) (#12117) 2023-12-04 11:17:32 -08:00
unique_id_gen.cc Fix windows build errors (rdtsc and fnptr) (#12008) 2023-10-24 16:20:37 -07:00
unique_id_gen.h Internal API for generating semi-random salt (#11331) 2023-06-21 11:32:49 -07:00