[PATCH] D115957: [Support] Revert posix_fallocate in resize_file

[Fangrui Song via Phabricator via llvm-commits]

MaskRay added a comment.

Update description that `posix_fallocate` is more harmful on FreeBSD UFS: "devastatingly slow on freebsd because UFS on freebsd does not have preallocation support like illumos. It zero-fills."


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D115957/new/

https://reviews.llvm.org/D115957