From: "J. Bruce Fields" <bfields@fieldses.org>
To: Tom Haynes <thomas.haynes@primarydata.com>
Cc: linux-nfs@vger.kernel.org
Subject: Re: [V5 0/2] Super simple flex file server
Date: Wed, 15 Jun 2016 16:22:27 -0400 [thread overview]
Message-ID: <20160615202227.GC3848@fieldses.org> (raw)
In-Reply-To: <1465936888-103341-1-git-send-email-loghyr@primarydata.com>
On Tue, Jun 14, 2016 at 01:41:26PM -0700, Tom Haynes wrote:
> Hi Bruce,
>
> The following patches make a flex file server in which
> the mds and the ds are the same machine. And the same inode
> services both metadata and data.
Thanks, applying for 4.8.
--b.
>
> v5:
> - Fix the stripe unit size as reported by Tigran
>
> v4:
> - The addr len in a netaddr is INET6_ADDRSTRLEN + 8
>
> v3:
> - Extra word help for selecting NFSD_FLEXFILELAYOUT
> - Do not allow WRITE permissions on an IOMODE_READ segment
>
> v2:
> - Remove patch 2: nfsd: Can leak pnfs_block_extent on error
> - Consolidate 3rd and 4th patch
> - Fix the rsize and wsize to come out of the rqstp as per Jeff's
> review comments
> - Sort the available layout types such that scsi beats block which
> beats flex file
> - Address the points brought up by Christoph in his review
>
> These patches are also in my flex_server branch at
> git://git.linux-nfs.org/projects/loghyr/linux-nfs.git
>
> Thanks,
> Tom
>
> Tom Haynes (2):
> nfsd: flex file device id encoding will need the server address
> nfsd: Add a super simple flex file server
>
> fs/nfsd/Kconfig | 17 ++++++
> fs/nfsd/Makefile | 1 +
> fs/nfsd/blocklayout.c | 2 +
> fs/nfsd/flexfilelayout.c | 133 ++++++++++++++++++++++++++++++++++++++++++++
> fs/nfsd/flexfilelayoutxdr.c | 115 ++++++++++++++++++++++++++++++++++++++
> fs/nfsd/flexfilelayoutxdr.h | 49 ++++++++++++++++
> fs/nfsd/nfs4layouts.c | 12 +++-
> fs/nfsd/nfs4proc.c | 2 +-
> fs/nfsd/pnfs.h | 4 ++
> 9 files changed, 333 insertions(+), 2 deletions(-)
> create mode 100644 fs/nfsd/flexfilelayout.c
> create mode 100644 fs/nfsd/flexfilelayoutxdr.c
> create mode 100644 fs/nfsd/flexfilelayoutxdr.h
>
> --
> 1.8.3.1
prev parent reply other threads:[~2016-06-15 20:22 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-14 20:41 [V5 0/2] Super simple flex file server Tom Haynes
2016-06-14 20:41 ` [V5 1/2] nfsd: flex file device id encoding will need the server address Tom Haynes
2016-06-14 20:41 ` [V5 2/2] nfsd: Add a super simple flex file server Tom Haynes
2016-06-15 20:22 ` J. Bruce Fields [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20160615202227.GC3848@fieldses.org \
--to=bfields@fieldses.org \
--cc=linux-nfs@vger.kernel.org \
--cc=thomas.haynes@primarydata.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).