All of lore.kernel.org
 help / color / mirror / Atom feed
From: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
To: Ross Zwisler
	<ross.zwisler-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>,
	Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>,
	Dave Chinner <david-FqsqvQoI3Ljby3iVrkZq2A@public.gmane.org>,
	linux-xfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-nvdimm-y27Ovi1pjclAfugRpC6u6w@public.gmane.org
Subject: Re: [PATCH 06/10] dax: provide an iomap based fault handler
Date: Wed, 14 Sep 2016 11:53:52 +0200	[thread overview]
Message-ID: <20160914095352.GA21877@lst.de> (raw)
In-Reply-To: <20160914070633.GA17278-jcswGhMUV9g@public.gmane.org>

On Wed, Sep 14, 2016 at 09:06:33AM +0200, Christoph Hellwig wrote:
> So let's do iomap first.  I've got stable ext2 support, as well as support
> for the block device, although I'm not sure what the proper testing
> protocol for that is.

Well, turns out DAX on block devices actually is dead despite a few
leftovers and there is no way to actually test it.  That was easy :)

WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de>
To: Ross Zwisler <ross.zwisler@linux.intel.com>,
	Christoph Hellwig <hch@lst.de>,
	Dave Chinner <david@fromorbit.com>,
	linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
	linux-nvdimm@ml01.01.org
Subject: Re: [PATCH 06/10] dax: provide an iomap based fault handler
Date: Wed, 14 Sep 2016 11:53:52 +0200	[thread overview]
Message-ID: <20160914095352.GA21877@lst.de> (raw)
In-Reply-To: <20160914070633.GA17278@lst.de>

On Wed, Sep 14, 2016 at 09:06:33AM +0200, Christoph Hellwig wrote:
> So let's do iomap first.  I've got stable ext2 support, as well as support
> for the block device, although I'm not sure what the proper testing
> protocol for that is.

Well, turns out DAX on block devices actually is dead despite a few
leftovers and there is no way to actually test it.  That was easy :)

  parent reply	other threads:[~2016-09-14  9:53 UTC|newest]

Thread overview: 58+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-09-09 16:34 iomap based DAX path Christoph Hellwig
     [not found] ` <1473438884-674-1-git-send-email-hch-jcswGhMUV9g@public.gmane.org>
2016-09-09 16:34   ` [PATCH 01/10] iomap: add IOMAP_F_NEW flag Christoph Hellwig
2016-09-09 16:34     ` Christoph Hellwig
     [not found]     ` <1473438884-674-2-git-send-email-hch-jcswGhMUV9g@public.gmane.org>
2016-09-13 22:43       ` Ross Zwisler
2016-09-13 22:43         ` Ross Zwisler
2016-09-14  7:08         ` Christoph Hellwig
2016-09-09 16:34   ` [PATCH 02/10] iomap: expose iomap_apply outside iomap.c Christoph Hellwig
2016-09-09 16:34     ` Christoph Hellwig
     [not found]     ` <1473438884-674-3-git-send-email-hch-jcswGhMUV9g@public.gmane.org>
2016-09-13 22:48       ` Ross Zwisler
2016-09-13 22:48         ` Ross Zwisler
2016-09-09 16:34   ` [PATCH 03/10] dax: don't pass buffer_head to dax_insert_mapping Christoph Hellwig
2016-09-09 16:34     ` Christoph Hellwig
     [not found]     ` <1473438884-674-4-git-send-email-hch-jcswGhMUV9g@public.gmane.org>
2016-09-13 22:53       ` Ross Zwisler
2016-09-13 22:53         ` Ross Zwisler
2016-09-09 16:34   ` [PATCH 04/10] dax: don't pass buffer_head to copy_user_dax Christoph Hellwig
2016-09-09 16:34     ` Christoph Hellwig
2016-09-13 22:54     ` Ross Zwisler
2016-09-09 16:34   ` [PATCH 05/10] dax: provide an iomap based dax read/write path Christoph Hellwig
2016-09-09 16:34     ` Christoph Hellwig
     [not found]     ` <1473438884-674-6-git-send-email-hch-jcswGhMUV9g@public.gmane.org>
2016-09-13 23:00       ` Ross Zwisler
2016-09-13 23:00         ` Ross Zwisler
2016-09-09 16:34   ` [PATCH 06/10] dax: provide an iomap based fault handler Christoph Hellwig
2016-09-09 16:34     ` Christoph Hellwig
     [not found]     ` <1473438884-674-7-git-send-email-hch-jcswGhMUV9g@public.gmane.org>
2016-09-09 22:55       ` Dave Chinner
2016-09-09 22:55         ` Dave Chinner
2016-09-10  7:36         ` Christoph Hellwig
2016-09-10  7:36           ` Christoph Hellwig
2016-09-13 15:51           ` Ross Zwisler
     [not found]             ` <20160913155126.GA10622-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2016-09-14  7:06               ` Christoph Hellwig
2016-09-14  7:06                 ` Christoph Hellwig
     [not found]                 ` <20160914070633.GA17278-jcswGhMUV9g@public.gmane.org>
2016-09-14  9:53                   ` Christoph Hellwig [this message]
2016-09-14  9:53                     ` Christoph Hellwig
2016-09-23 21:02                   ` Ross Zwisler
2016-09-23 21:02                     ` Ross Zwisler
     [not found]                     ` <20160923210237.GA23346-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2016-09-26  0:08                       ` Christoph Hellwig
2016-09-26  0:08                         ` Christoph Hellwig
     [not found]                         ` <20160926000805.GA32252-jcswGhMUV9g@public.gmane.org>
2016-09-26 14:28                           ` Jan Kara
2016-09-26 14:28                             ` Jan Kara
2016-09-10  1:38       ` Elliott, Robert (Persistent Memory)
2016-09-10  1:38         ` Elliott, Robert (Persistent Memory)
2016-09-13 23:10     ` Ross Zwisler
     [not found]       ` <20160913231039.GF26002-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2016-09-14  7:19         ` Christoph Hellwig
2016-09-14  7:19           ` Christoph Hellwig
     [not found]           ` <20160914071910.GC17278-jcswGhMUV9g@public.gmane.org>
2016-09-14 17:07             ` Ross Zwisler
2016-09-14 17:07               ` Ross Zwisler
     [not found]               ` <20160914170759.GA14196-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2016-09-15  5:12                 ` Christoph Hellwig
2016-09-15  5:12                   ` Christoph Hellwig
     [not found]                   ` <20160915051229.GD6188-jcswGhMUV9g@public.gmane.org>
2016-09-15  5:30                     ` Darrick J. Wong
2016-09-15  5:30                       ` Darrick J. Wong
2016-09-26  0:05               ` Christoph Hellwig
2016-09-09 16:34   ` [PATCH 07/10] xfs: fix locking for DAX writes Christoph Hellwig
2016-09-09 16:34     ` Christoph Hellwig
2016-09-09 16:34   ` [PATCH 08/10] xfs: take the ilock shared if possible in xfs_file_iomap_begin Christoph Hellwig
2016-09-09 16:34     ` Christoph Hellwig
2016-09-09 16:34 ` [PATCH 09/10] xfs: refactor xfs_setfilesize Christoph Hellwig
     [not found]   ` <1473438884-674-10-git-send-email-hch-jcswGhMUV9g@public.gmane.org>
2016-09-13 23:12     ` Ross Zwisler
2016-09-13 23:12       ` Ross Zwisler
2016-09-09 16:34 ` [PATCH 10/10] xfs: use iomap to implement DAX Christoph Hellwig

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=20160914095352.GA21877@lst.de \
    --to=hch-jcswghmuv9g@public.gmane.org \
    --cc=david-FqsqvQoI3Ljby3iVrkZq2A@public.gmane.org \
    --cc=linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
    --cc=linux-nvdimm-y27Ovi1pjclAfugRpC6u6w@public.gmane.org \
    --cc=linux-xfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
    --cc=ross.zwisler-VuQAYsv1563Yd54FQh9/CA@public.gmane.org \
    /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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.