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From: Dan Shelton <dan.f.shelton@gmail.com>
Date: Tue, 16 Jan 2024 21:17:29 +0100
Message-ID: <CAAvCNcCZ=uGxUN=9ztF6iOPsxdYUDYc2JeRrZxC4XPYOPW22uw@mail.gmail.com>
Subject: Re: [PATCH] nfsv4: Add support for the birth time attribute
To: Linux NFS Mailing List <linux-nfs@vger.kernel.org>
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On Tue, 16 Jan 2024 at 02:43, Chuck Lever III <chuck.lever@oracle.com> wrot=
e:
>
>
>
> > On Jan 15, 2024, at 8:02=E2=80=AFPM, Dan Shelton <dan.f.shelton@gmail.c=
om> wrote:
> >
> > On Mon, 15 Jan 2024 at 07:37, Chen Hanxiao <chenhx.fnst@fujitsu.com> wr=
ote:
> >>
> >> This patch enable nfs to report btime in nfs_getattr.
> >> If underlying filesystem supports "btime" timestamp,
> >> statx will report btime for STATX_BTIME.
> >>
> >> Signed-off-by: Chen Hanxiao <chenhx.fnst@fujitsu.com>
> >> ---
> >> v1:
> >>    Don't revalidate btime attribute
> >>
> >> RFC v2:
> >>    properly set cache validity
> >>
> >> fs/nfs/inode.c          | 23 ++++++++++++++++++++---
> >> fs/nfs/nfs4proc.c       |  3 +++
> >> fs/nfs/nfs4xdr.c        | 23 +++++++++++++++++++++++
> >> include/linux/nfs_fs.h  |  2 ++
> >> include/linux/nfs_xdr.h |  5 ++++-
> >> 5 files changed, 52 insertions(+), 4 deletions(-)#
> >
> > Hello
> >
> > Where is the patch which adds support for btime to nfsd?
>
> Support for the birth time attribute was added to NFSD two years
> ago by commit e377a3e698fb ("nfsd: Add support for the birth
> time attribute").

Which Linux versions (trunk, LTS, RT) have that commit?

Dan
--=20
Dan Shelton - Cluster Specialist Win/Lin/Bsd