From: Christoph Hellwig <hch@lst.de>
To: Dan Williams <dan.j.williams@intel.com>
Cc: Christoph Hellwig <hch@lst.de>,
linux-fsdevel <linux-fsdevel@vger.kernel.org>,
Jan Kara <jack@suse.cz>,
"linux-nvdimm@lists.01.org" <linux-nvdimm@lists.01.org>,
"Darrick J. Wong" <darrick.wong@oracle.com>,
linux-xfs@vger.kernel.org,
linux-ext4 <linux-ext4@vger.kernel.org>
Subject: Re: [PATCH v2 1/2] fs, xfs: perform dax_device lookup at mount
Date: Tue, 29 Aug 2017 23:36:35 +0200 [thread overview]
Message-ID: <20170829213635.GA8946@lst.de> (raw)
In-Reply-To: <CAPcyv4i2rS0sAxiJSVxFSHirsycaYofuxp3yPxeyB8xzsryx3g@mail.gmail.com>
On Tue, Aug 29, 2017 at 02:35:27PM -0700, Dan Williams wrote:
> Actually, why not just do this directly in xfs_fs_mount()? I think I
> can refactor this to not touch mount_bdev() and put all the details in
> the per-fs mount/umount paths.
Yes, and just cache in in the fs specific superblock.
next prev parent reply other threads:[~2017-08-29 21:36 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-28 3:48 [PATCH v2 0/2] fs, dax: lookup dax_device at mount time Dan Williams
2017-08-28 3:48 ` [PATCH v2 1/2] fs, xfs: perform dax_device lookup at mount Dan Williams
2017-08-28 8:31 ` Jan Kara
2017-08-28 16:28 ` Darrick J. Wong
2017-08-29 21:26 ` Christoph Hellwig
2017-08-29 21:31 ` Dan Williams
2017-08-29 21:35 ` Dan Williams
2017-08-29 21:36 ` Christoph Hellwig [this message]
2017-08-28 3:48 ` [PATCH v2 2/2] ext2, ext4: use the super_block dax_device Dan Williams
2017-08-28 8:27 ` Jan Kara
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