On Mon, Feb 01, 2021 at 01:24:53PM +0000, David Howells wrote: > Matthew Miller <mat...@fedoraproject.org> wrote: > > Plus, it's 64 bit instead of 32 bit. The 256-bit algorithms are obviously > > much, much slower and probably not right for a default, but should we > > consider making xxhash the default for Fedora Linux systems with btrfs? > Does this affect what's on disk?
Yes; it changes the checksums stored with each block to be in the selected format. This can only be changed at filesystem creation time. -- Matthew Miller <mat...@fedoraproject.org> Fedora Project Leader _______________________________________________ devel mailing list -- devel@lists.fedoraproject.org To unsubscribe send an email to devel-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org
