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From: Kent Overstreet To: Christian Brauner Cc: Johannes Thumshirn , "linux-fsdevel@vger.kernel.org" , "linux-bcachefs@vger.kernel.org" , "linux-btrfs@vger.kernel.org" , "linux-kernel@vger.kernel.org" , Josef Bacik , Miklos Szeredi , David Howells Subject: Re: [PATCH v2] statx: stx_subvol Message-ID: References: <20240308022914.196982-1-kent.overstreet@linux.dev> <2f598709-fccb-4364-bf15-f9c171b440aa@wdc.com> <20240311-zugeparkt-mulden-48b143bf51e0@brauner> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240311-zugeparkt-mulden-48b143bf51e0@brauner> X-Migadu-Flow: FLOW_OUT On Mon, Mar 11, 2024 at 02:43:11PM +0100, Christian Brauner wrote: > 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 > > 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 > > --- > > Thanks, will fold, once I hear from Josef. Can we try to make 6.9? Need to know what to put in the manpage, and I've got userspace tooling that wants to use it.