Revision 88d85b6820453fc6d83ee699e33013eb6810472f authored by Burton Li on 21 March 2019, 22:10:38 UTC, committed by Facebook Github Bot on 21 March 2019, 22:18:36 UTC
Summary: The original implementation of WinEnvIO::NowNanos() has a constant data overflow by: li.QuadPart *= std::nano::den; As a result, the api provides a incorrect result. e.g.: li.QuadPart=13477844301545 std::nano::den=1e9 The fix uses pre-computed nano_seconds_per_period_ to present the nano seconds per performance counter period, in the case if nano::den is divisible by perf_counter_frequency_. Otherwise it falls back to use high_resolution_clock. siying ajkr Pull Request resolved: https://github.com/facebook/rocksdb/pull/5062 Differential Revision: D14426842 Pulled By: anand1976 fbshipit-source-id: 127f1daf423dd4b30edd0dcf8ea0466f468bec12
1 parent c84fad7
| File | Mode | Size |
|---|---|---|
| buckifier | ||
| build_tools | ||
| cache | ||
| cmake | ||
| coverage | ||
| db | ||
| docs | ||
| env | ||
| examples | ||
| hdfs | ||
| include | ||
| java | ||
| memtable | ||
| monitoring | ||
| options | ||
| port | ||
| table | ||
| third-party | ||
| tools | ||
| util | ||
| utilities | ||
| .clang-format | -rw-r--r-- | 138 bytes |
| .gitignore | -rw-r--r-- | 740 bytes |
| .lgtm.yml | -rw-r--r-- | 67 bytes |
| .travis.yml | -rw-r--r-- | 3.4 KB |
| AUTHORS | -rw-r--r-- | 322 bytes |
| CMakeLists.txt | -rw-r--r-- | 35.9 KB |
| CODE_OF_CONDUCT.md | -rw-r--r-- | 249 bytes |
| CONTRIBUTING.md | -rw-r--r-- | 706 bytes |
| COPYING | -rw-r--r-- | 17.7 KB |
| DEFAULT_OPTIONS_HISTORY.md | -rw-r--r-- | 1.5 KB |
| DUMP_FORMAT.md | -rw-r--r-- | 763 bytes |
| HISTORY.md | -rw-r--r-- | 74.4 KB |
| INSTALL.md | -rw-r--r-- | 7.5 KB |
| LANGUAGE-BINDINGS.md | -rw-r--r-- | 1.1 KB |
| LICENSE.Apache | -rw-r--r-- | 11.1 KB |
| LICENSE.leveldb | -rw-r--r-- | 1.5 KB |
| Makefile | -rw-r--r-- | 66.5 KB |
| README.md | -rw-r--r-- | 1.8 KB |
| ROCKSDB_LITE.md | -rw-r--r-- | 1.0 KB |
| TARGETS | -rw-r--r-- | 26.7 KB |
| USERS.md | -rw-r--r-- | 5.6 KB |
| Vagrantfile | -rw-r--r-- | 1017 bytes |
| WINDOWS_PORT.md | -rw-r--r-- | 12.5 KB |
| appveyor.yml | -rw-r--r-- | 436 bytes |
| defs.bzl | -rw-r--r-- | 1005 bytes |
| issue_template.md | -rw-r--r-- | 243 bytes |
| src.mk | -rw-r--r-- | 29.9 KB |
| thirdparty.inc | -rw-r--r-- | 7.7 KB |
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