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From: "J. Bruce Fields" <bfields-uC3wQj2KruNg9hUCZPvPmw@public.gmane.org>
To: Dave Chinner <david-FqsqvQoI3Ljby3iVrkZq2A@public.gmane.org>
Cc: Jeff Layton <jeff.layton-7I+n7zu2hftEKMMhf/gKZA@public.gmane.org>,
	Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>,
	Jeff Layton <jlayton-7I+n7zu2hftEKMMhf/gKZA@public.gmane.org>,
	linux-nfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	xfs-VZNHf3L845pBDgjK7y7TUQ@public.gmane.org
Subject: Re: [PATCH 19/20] xfs: implement pNFS export operations
Date: Thu, 12 Feb 2015 20:11:30 -0500
Message-ID: <20150213011130.GA6808@fieldses.org> (raw)
In-Reply-To: <20150210000423.GY12722@dastard>

On Tue, Feb 10, 2015 at 11:04:23AM +1100, Dave Chinner wrote:
> On Mon, Feb 09, 2015 at 03:11:54PM -0500, J. Bruce Fields wrote:
> > On Sun, Feb 08, 2015 at 09:09:42AM -0500, Jeff Layton wrote:
> > > On Sun, 8 Feb 2015 14:34:35 +0100
> > > Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org> wrote:
> > > 
> > > > On Fri, Feb 06, 2015 at 05:42:58PM -0500, J. Bruce Fields wrote:
> > > > > You'd basically just be pulling my tree (Christoph's is just my nfsd
> > > > > tree with his patches on top, and I've been testing with exactly that
> > > > > locally, just putting off pushing it out till we decide this.)
> > > > > 
> > > > > So anyway, fine with me if you want to just pull that into the xfs tree.
> > > > > Mine's ready whenever, so if I send my pull pretty soon after the merge
> > > > > window and you send it a little later then we still keep the property
> > > > > that Linus's merge still has a diffstat only in our respective areas.
> > > > > 
> > > > > (OK, it's a little more complicated because I've got the same
> > > > > arrangement with jlayton, so the order is jlayton's lock pull, then my
> > > > > nfsd pull, then your xfs pull.  Is this getting too complicated?
> > > > > jlayton and I are both ready to so and I think it'd work.)
> > > > > 
> > > > > I'm also fine with duplicating those few patches, or whatever.
> > > > 
> > > > Maybe the better idea is to pull the xfs tree in the nfsd tree, but
> > > > that would require Dave sending an early pull request so that the
> > > > nfsd pull doesn't get delayed.
> > > > 
> > > > Or we just defer the pnfsd merge.  While I tried to get it in in time
> > > > for 3.20 all the delays during review mean we're really late no and should
> > > > punt it to 3.21.
> > > 
> > > FWIW, I plan to send a pull request for the locking changes as soon as
> > > the merge window opens. Hopefully that won't be an issue for long...
> > 
> > This includes Christoph's branch (all but the final xfs commits):
> > 
> > 	git://linux-nfs.org/~bfields/linux.git for-3.20
> > 
> > That's what I intend to submit.  Hope that's OK.  Then it's up to Dave
> > whether he wants to pull that in and include the xfs patches.
> 
> I'm about to send a pull request to Linus for the current XFS tree.
> Once that is merged, I'll pull in the remaining xfs-pnfs patches
> and send another pull request to Linus after the NFS tree is merged.

Sounds good, thanks.  The nfsd tree's merged now so it should be good to
go if you haven't found any show-stoppers.

--b.
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Thread overview: 63+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-22 11:09 a simple and scalable pNFS block layout server V2 Christoph Hellwig
2015-01-22 11:09 ` [PATCH 04/20] nfsd: factor out a helper to decode nfstime4 values Christoph Hellwig
     [not found]   ` <1421925006-24231-5-git-send-email-hch-jcswGhMUV9g@public.gmane.org>
2015-01-22 20:15     ` J. Bruce Fields
2015-01-22 11:09 ` [PATCH 05/20] nfsd: move nfsd_fh_match to nfsfh.h Christoph Hellwig
2015-01-22 11:09 ` [PATCH 09/20] nfsd: make find_any_file available outside nfs4state.c Christoph Hellwig
2015-01-22 11:09 ` [PATCH 12/20] nfsd: update documentation for pNFS support Christoph Hellwig
2015-01-22 11:09 ` [PATCH 13/20] nfsd: add trace events Christoph Hellwig
2015-01-22 11:10 ` [PATCH 15/20] nfsd: pNFS block layout driver Christoph Hellwig
2015-01-22 11:10 ` [PATCH 18/20] xfs: factor out a xfs_update_prealloc_flags() helper Christoph Hellwig
     [not found]   ` <1421925006-24231-19-git-send-email-hch-jcswGhMUV9g@public.gmane.org>
2015-02-01 23:06     ` Dave Chinner
2015-01-22 16:04 ` a simple and scalable pNFS block layout server V2 Chuck Lever
2015-01-22 16:21   ` Christoph Hellwig
     [not found] ` <1421925006-24231-1-git-send-email-hch-jcswGhMUV9g@public.gmane.org>
2015-01-22 11:09   ` [PATCH 01/20] nfs: add LAYOUT_TYPE_MAX enum value Christoph Hellwig
2015-01-22 11:09   ` [PATCH 02/20] fs: track fl_owner for leases Christoph Hellwig
2015-01-22 11:09   ` [PATCH 03/20] fs: add FL_LAYOUT lease type Christoph Hellwig
2015-01-22 15:45     ` Jeff Layton
     [not found]     ` <1421925006-24231-4-git-send-email-hch-jcswGhMUV9g@public.gmane.org>
2015-01-22 20:14       ` J. Bruce Fields
     [not found]         ` <20150122201442.GJ898-uC3wQj2KruNg9hUCZPvPmw@public.gmane.org>
2015-01-22 20:18           ` Christoph Hellwig
2015-01-22 11:09   ` [PATCH 06/20] nfsd: add fh_fsid_match helper Christoph Hellwig
2015-01-22 11:09   ` [PATCH 07/20] nfsd: make lookup/alloc/unhash_stid available outside nfs4state.c Christoph Hellwig
2015-01-22 11:09   ` [PATCH 08/20] nfsd: make find/get/put file " Christoph Hellwig
2015-01-22 11:09   ` [PATCH 10/20] nfsd: implement pNFS operations Christoph Hellwig
     [not found]     ` <1421925006-24231-11-git-send-email-hch-jcswGhMUV9g@public.gmane.org>
2015-01-29 20:33       ` J. Bruce Fields
     [not found]         ` <20150129203346.GA11064-uC3wQj2KruNg9hUCZPvPmw@public.gmane.org>
2015-02-02 12:43           ` Christoph Hellwig
2015-02-02 14:28             ` J. Bruce Fields
     [not found]               ` <20150202142832.GC22301-uC3wQj2KruNg9hUCZPvPmw@public.gmane.org>
2015-02-02 14:56                 ` Christoph Hellwig
     [not found]                   ` <20150202145619.GA18387-jcswGhMUV9g@public.gmane.org>
2015-02-02 15:00                     ` J. Bruce Fields
     [not found]                       ` <20150202150032.GD22301-uC3wQj2KruNg9hUCZPvPmw@public.gmane.org>
2015-02-02 18:56                         ` Christoph Hellwig
     [not found]                           ` <20150202185638.GB23319-jcswGhMUV9g@public.gmane.org>
2015-02-03 16:08                             ` J. Bruce Fields
2015-01-22 11:09   ` [PATCH 11/20] nfsd: implement pNFS layout recalls Christoph Hellwig
2015-01-22 11:10   ` [PATCH 14/20] exportfs: add methods for block layout exports Christoph Hellwig
2015-01-22 11:10   ` [PATCH 16/20] xfs: pass a 64-bit count argument to xfs_iomap_write_unwritten Christoph Hellwig
2015-01-29 20:52     ` J. Bruce Fields
2015-02-02  7:30       ` Christoph Hellwig
2015-02-02 19:24         ` Dave Chinner
2015-02-02 19:43           ` Dave Chinner
2015-02-02 19:48             ` J. Bruce Fields
2015-02-03 18:35               ` Christoph Hellwig
     [not found]                 ` <20150203183533.GA16929-jcswGhMUV9g@public.gmane.org>
2015-02-11 22:35                   ` J. Bruce Fields
2015-02-11 22:54                     ` J. Bruce Fields
2015-02-04  7:57             ` Christoph Hellwig
     [not found]               ` <20150204075756.GA763-jcswGhMUV9g@public.gmane.org>
2015-02-04 20:02                 ` Dave Chinner
2015-01-22 11:10   ` [PATCH 17/20] xfs: update the superblock using a synchronous transaction in growfs Christoph Hellwig
2015-01-22 11:10   ` [PATCH 19/20] xfs: implement pNFS export operations Christoph Hellwig
     [not found]     ` <1421925006-24231-20-git-send-email-hch-jcswGhMUV9g@public.gmane.org>
2015-02-05  0:47       ` Dave Chinner
2015-02-05  7:08         ` Christoph Hellwig
     [not found]           ` <20150205070858.GA593-jcswGhMUV9g@public.gmane.org>
2015-02-05 13:57             ` Christoph Hellwig
     [not found]               ` <20150205135756.GA6386-jcswGhMUV9g@public.gmane.org>
2015-02-06 22:20                 ` Dave Chinner
2015-02-06 22:42                   ` J. Bruce Fields
2015-02-08 13:34                     ` Christoph Hellwig
     [not found]                       ` <20150208133435.GA27081-jcswGhMUV9g@public.gmane.org>
2015-02-08 14:09                         ` Jeff Layton
     [not found]                           ` <20150208090942.51e99687-9yPaYZwiELC+kQycOl6kW4xkIHaj4LzF@public.gmane.org>
2015-02-09 20:11                             ` J. Bruce Fields
     [not found]                               ` <20150209201154.GA27746-uC3wQj2KruNg9hUCZPvPmw@public.gmane.org>
2015-02-10  0:04                                 ` Dave Chinner
2015-02-13  1:11                                   ` J. Bruce Fields [this message]
2015-02-13  1:54                                     ` Dave Chinner
2015-02-13  2:38                                       ` Stephen Rothwell
2015-02-15 23:25                                         ` Dave Chinner
2015-01-22 11:10   ` [PATCH 20/20] xfs: recall pNFS layouts on conflicting access Christoph Hellwig
     [not found]     ` <1421925006-24231-21-git-send-email-hch-jcswGhMUV9g@public.gmane.org>
2015-02-05  0:51       ` Dave Chinner
2015-01-22 20:01   ` a simple and scalable pNFS block layout server V2 J. Bruce Fields
2015-01-22 20:06   ` J. Bruce Fields
2015-01-22 20:20     ` Christoph Hellwig
     [not found]     ` <20150122200618.GI898-uC3wQj2KruNg9hUCZPvPmw@public.gmane.org>
2015-01-22 20:20       ` Jeff Layton

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