On Mon, Mar 11, 2024 at 08:12:33AM +0000, Johannes Thumshirn wrote: > On 08.03.24 03:29, Kent Overstreet wrote: > > Add a new statx field for (sub)volume identifiers, as implemented by > > btrfs and bcachefs. > > > > This includes bcachefs support; we'll definitely want btrfs support as > > well. > > For btrfs you can add the following: > > > From 82343b7cb2a947bca43234c443b9c22339367f68 Mon Sep 17 00:00:00 2001 > From: Johannes Thumshirn <johannes.thumshirn@xxxxxxx> > Date: Mon, 11 Mar 2024 09:09:36 +0100 > Subject: [PATCH] btrfs: provide subvolume id for statx > > Add the inode's subvolume id to the newly proposed statx subvol field. > > Signed-off-by: Johannes Thumshirn <johannes.thumshirn@xxxxxxx> > --- Thanks, will fold, once I hear from Josef.