From: Jan Kara <jack@suse.cz>
To: Vishal Verma <vishal.l.verma@intel.com>
Cc: linux-nvdimm@ml01.01.org, Dan Williams <dan.j.williams@intel.com>,
linux-fsdevel@vger.kernel.org, linux-block@vger.kernel.org,
xfs@oss.sgi.com, linux-ext4@vger.kernel.org, linux-mm@kvack.org,
Ross Zwisler <ross.zwisler@linux.intel.com>,
Dave Chinner <david@fromorbit.com>, Jan Kara <jack@suse.cz>,
Jens Axboe <axboe@fb.com>,
Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org,
Christoph Hellwig <hch@infradead.org>,
Jeff Moyer <jmoyer@redhat.com>, Boaz Harrosh <boaz@plexistor.com>
Subject: Re: [PATCH v5 1/5] dax: fallback from pmd to pte on error
Date: Tue, 10 May 2016 16:15:44 +0200 [thread overview]
Message-ID: <20160510141544.GL11897@quack2.suse.cz> (raw)
In-Reply-To: <1462571591-3361-2-git-send-email-vishal.l.verma@intel.com>
On Fri 06-05-16 15:53:07, Vishal Verma wrote:
> From: Dan Williams <dan.j.williams@intel.com>
>
> In preparation for consulting a badblocks list in pmem_direct_access(),
> teach dax_pmd_fault() to fallback rather than fail immediately upon
> encountering an error. The thought being that reducing the span of the
> dax request may avoid the error region.
>
> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
The patch looks good. You can add:
Reviewed-by: Jan Kara <jack@suse.cz>
Honza
--
Jan Kara <jack@suse.com>
SUSE Labs, CR
next prev parent reply other threads:[~2016-05-10 14:15 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-06 21:53 [PATCH v5 0/5] dax: handling media errors (clear-on-zero only) Vishal Verma
2016-05-06 21:53 ` [PATCH v5 1/5] dax: fallback from pmd to pte on error Vishal Verma
2016-05-10 14:15 ` Jan Kara [this message]
2016-05-06 21:53 ` [PATCH v5 2/5] dax: enable dax in the presence of known media errors (badblocks) Vishal Verma
2016-05-06 21:53 ` [PATCH v5 3/5] dax: use sb_issue_zerout instead of calling dax_clear_sectors Vishal Verma
2016-05-08 8:52 ` Christoph Hellwig
2016-05-08 18:46 ` Verma, Vishal L
2016-05-09 14:55 ` Ross Zwisler
2016-05-10 14:16 ` Jan Kara
2016-05-06 21:53 ` [PATCH v5 4/5] dax: for truncate/hole-punch, do zeroing through the driver if possible Vishal Verma
2016-05-10 14:21 ` Jan Kara
2016-05-06 21:53 ` [PATCH v5 5/5] dax: fix a comment in dax_zero_page_range and dax_truncate_page Vishal Verma
2016-05-10 14:29 ` Jan Kara
2016-05-08 8:55 ` [PATCH v5 0/5] dax: handling media errors (clear-on-zero only) 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=20160510141544.GL11897@quack2.suse.cz \
--to=jack@suse.cz \
--cc=akpm@linux-foundation.org \
--cc=axboe@fb.com \
--cc=boaz@plexistor.com \
--cc=dan.j.williams@intel.com \
--cc=david@fromorbit.com \
--cc=hch@infradead.org \
--cc=jmoyer@redhat.com \
--cc=linux-block@vger.kernel.org \
--cc=linux-ext4@vger.kernel.org \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=linux-nvdimm@ml01.01.org \
--cc=ross.zwisler@linux.intel.com \
--cc=vishal.l.verma@intel.com \
--cc=xfs@oss.sgi.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).