On Mon, Jun 29, 2020 at 01:33:37PM -0400, Josef Bacik wrote: > On 6/29/20 12:23 PM, J. Bruce Fields wrote: > > Maybe not a desktop question, but do you know btrfs's change > > attribute/i_version status? Does it default to bumping i_version on > > each change, or does that still need to be opted in? And has anyone > > measured the performance delta (i_version vs. noi_version) recently? > > > > Yeah it defaults to bumping it all the time, we just use the normal inode > changing infrastructure so it gets updated the same way everybody else does. > AFAIK there's no way to opt out of it, unless there's a -o noiversion that > exists? Yeah, there's a -noiversion. I decided I should actually go check, and a btrfs filesystem created and mounted with defaults did look like it was doing this right. Good! --b. _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx 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@xxxxxxxxxxxxxxxxxxxxxxx
