[PATCH] D54826: [Support/FileSystem] Add sub-second precision for atime/mtime of sys::fs::file_status on unix platforms

[Kristina Brooks via Phabricator via llvm-commits]

kristina added a comment.

With regards to UNIX-style access/modification times, the options are to find a uniform duration for all file-systems that is clamped to the one with lowest precision (like 1us), or just settle for this as-is. Though having this documented would be good, going on a hunt to determine the quirks of each possible file-system may be pretty difficult, especially considering some may allow tuning of those values.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D54826/new/

https://reviews.llvm.org/D54826