On Wed, 2012-02-01 at 14:17 -0500, Chuck Lever wrote:
> Hi-
>
> I think we should co-ordinate with Solaris on this administrative interface. Can we discuss in Santa Clara?
Unless they have a strong argument for why this is a bad idea, I plan on
just adding this to 3.4. There is no point in foot-dragging on this any
more.
Trond
> On Feb 1, 2012, at 2:00 PM, Weston Andros Adamson wrote:
>
> >
> > Signed-off-by: Weston Andros Adamson <dros@xxxxxxxxxx>
> > ---
> > I was already messing around with mountoptions and figured "why not".
> > It's been joked (?) that 4.1 really should have been NFSv5!
> >
> > fs/nfs/super.c | 8 +++++++-
> > 1 files changed, 7 insertions(+), 1 deletions(-)
> >
> > diff --git a/fs/nfs/super.c b/fs/nfs/super.c
> > index 50baca1..801b060 100644
> > --- a/fs/nfs/super.c
> > +++ b/fs/nfs/super.c
> > @@ -80,7 +80,7 @@ enum {
> > Opt_cto, Opt_nocto,
> > Opt_ac, Opt_noac,
> > Opt_lock, Opt_nolock,
> > - Opt_v2, Opt_v3, Opt_v4,
> > + Opt_v2, Opt_v3, Opt_v4, Opt_v4_1,
> > Opt_udp, Opt_tcp, Opt_rdma,
> > Opt_acl, Opt_noacl,
> > Opt_rdirplus, Opt_nordirplus,
> > @@ -136,6 +136,7 @@ static const match_table_t nfs_mount_option_tokens = {
> > { Opt_v2, "v2" },
> > { Opt_v3, "v3" },
> > { Opt_v4, "v4" },
> > + { Opt_v4_1, "v4.1" },
> > { Opt_udp, "udp" },
> > { Opt_tcp, "tcp" },
> > { Opt_rdma, "rdma" },
> > @@ -1172,6 +1173,11 @@ static int nfs_parse_mount_options(char *raw,
> > mnt->flags &= ~NFS_MOUNT_VER3;
> > mnt->version = 4;
> > break;
> > + case Opt_v4_1:
> > + mnt->flags &= ~NFS_MOUNT_VER3;
> > + mnt->version = 4;
> > + mnt->minorversion = 1;
> > + break;
> > case Opt_udp:
> > mnt->flags &= ~NFS_MOUNT_TCP;
> > mnt->nfs_server.protocol = XPRT_TRANSPORT_UDP;
> > --
> > 1.7.4.4
> >
> > --
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>
--
Trond Myklebust
Linux NFS client maintainer
NetApp
Trond.Myklebust@xxxxxxxxxx
www.netapp.com
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