From: "Verma, Vishal L" <vishal.l.verma@intel.com>
To: "hch@infradead.org" <hch@infradead.org>, "axboe@fb.com" <axboe@fb.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-block@vger.kernel.org" <linux-block@vger.kernel.org>,
"xfs@oss.sgi.com" <xfs@oss.sgi.com>,
"linux-nvdimm@ml01.01.org" <linux-nvdimm@ml01.01.org>,
"jmoyer@redhat.com" <jmoyer@redhat.com>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
"Williams, Dan J" <dan.j.williams@intel.com>,
"akpm@linux-foundation.org" <akpm@linux-foundation.org>,
"linux-fsdevel@vger.kernel.org" <linux-fsdevel@vger.kernel.org>,
"ross.zwisler@linux.intel.com" <ross.zwisler@linux.intel.com>,
"linux-ext4@vger.kernel.org" <linux-ext4@vger.kernel.org>,
"boaz@plexistor.com" <boaz@plexistor.com>,
"david@fromorbit.com" <david@fromorbit.com>,
"jack@suse.cz" <jack@suse.cz>
Subject: Re: [PATCH v6 4/5] dax: for truncate/hole-punch, do zeroing through the driver if possible
Date: Tue, 10 May 2016 19:49:01 +0000 [thread overview]
Message-ID: <1462909729.29294.21.camel@intel.com> (raw)
In-Reply-To: <20160510192507.GA29312@infradead.org>
On Tue, 2016-05-10 at 12:25 -0700, Christoph Hellwig wrote:
> Hi Vishal,
>
> can you also pick up the my patch to add a low-level __dax_zero_range
> that I cced you on? That way we can avoid a nasty merge conflict with
> my xfs/iomap changes.
Good idea - I'll do that for the next posting. I'll wait a day or two
for any additional reviews/acks.
I'm looking to get all this into a branch in the nvdimm tree once Jan
splits up his dax-locking series..
Mostly I guess I'm looking for a yay or nay for the block layer changes
(patch 2). Jens?
next prev parent reply other threads:[~2016-05-10 19:49 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-10 18:49 [PATCH v6 0/5] dax: handling media errors (clear-on-zero only) Vishal Verma
2016-05-10 18:49 ` [PATCH v6 1/5] dax: fallback from pmd to pte on error Vishal Verma
2016-05-10 18:49 ` [PATCH v6 2/5] dax: enable dax in the presence of known media errors (badblocks) Vishal Verma
2016-05-10 18:49 ` [PATCH v6 3/5] dax: use sb_issue_zerout instead of calling dax_clear_sectors Vishal Verma
2016-05-10 18:49 ` [PATCH v6 4/5] dax: for truncate/hole-punch, do zeroing through the driver if possible Vishal Verma
2016-05-10 19:25 ` Christoph Hellwig
2016-05-10 19:49 ` Verma, Vishal L [this message]
2016-05-11 8:15 ` Jan Kara
2016-05-11 17:47 ` Verma, Vishal L
2016-05-11 18:39 ` Verma, Vishal L
2016-05-10 18:49 ` [PATCH v6 5/5] dax: fix a comment in dax_zero_page_range and dax_truncate_page Vishal Verma
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