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From: Christoph Hellwig <hch@infradead.org>
To: Christoph Hellwig <hch@infradead.org>,
	tj@kernel.org, chris.mason@oracle.com, swhiteho@redhat.com,
	konishi.ryusuke@lab.ntt.co.jp, tytso@mit.edu, jack@suse.cz,
	hirofumi@mail.parknet.co
Subject: Re: [PATCH 00/15] replace barriers with explicit flush / FUA usage
Date: Wed, 18 Aug 2010 06:53:07 -0400	[thread overview]
Message-ID: <20100818105307.GA31992@infradead.org> (raw)
In-Reply-To: <20100818103542.GB9873@mail.oracle.com>

On Wed, Aug 18, 2010 at 03:35:42AM -0700, Joel Becker wrote:
> On Wed, Aug 18, 2010 at 05:29:08AM -0400, Christoph Hellwig wrote:
> > This series converts over all filesystems to the new WRITE_FLUSH_FUA
> > primitive that Tejun added.  XFS, btrfs, gfs2, reiserfs, ext3 and ext4
> > have passed extensive xfstests coverage with this, while ocfs2, nilfs2
> > and fat are unsupposed by xfstests and thus untested in this patch.
> 
> 	What does it take to get ocfs2 supported by xfstests?

Basically just a few filesystem-specific paramters need to be added
to the switch table in common.rc:

 - mkfs paramters if the default mkfs.$FSTYPE invocation doesn't do the
   right thing, or ask for confirmatio when doing things like
   overwriting existing filesystems or working on whole disks (not sure
   if anyone but extN came up with that last weird thing)
 - mount paramters for a successfull single node mount with acls and
   xattrs enabled
 - fsck options to actually force a real check even if the filesystem
   is mounted clean (and is nessecary to not make it wait for user
   input)
 - optionally an entry to create a filesystem with a given size for
   ENOSPC tests.


  reply	other threads:[~2010-08-18 10:53 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-08-18  9:29 [PATCH 00/15] replace barriers with explicit flush / FUA usage Christoph Hellwig
2010-08-18  9:29 ` [PATCH 01/15] kill BH_Ordered flag Christoph Hellwig
2010-08-18  9:29 ` [PATCH 02/15] pass gfp_mask and flags to sb_issue_discard Christoph Hellwig
2010-08-20  1:23   ` Mike Snitzer
2010-08-18  9:29 ` [PATCH 03/15] xfs: replace barriers with explicit flush / FUA usage Christoph Hellwig
2010-08-18 23:47   ` Dave Chinner
2010-08-18  9:29 ` [PATCH 04/15] btrfs: " Christoph Hellwig
2010-08-18 12:06   ` Chris Mason
2010-08-18  9:29 ` [PATCH 05/15] gfs2: " Christoph Hellwig
2010-08-18 10:08   ` Steven Whitehouse
2010-08-18 13:37   ` Bob Peterson
2010-08-18  9:29 ` [PATCH 06/15] reiserfs: " Christoph Hellwig
2010-08-18 13:16   ` Jan Kara
2010-08-18 13:21     ` Chris Mason
2010-08-18  9:29 ` [PATCH 07/15] nilfs2: " Christoph Hellwig
2010-08-18 13:31   ` Ryusuke Konishi
2010-08-18 13:41     ` Christoph Hellwig
2010-08-18  9:29 ` [PATCH 08/15] jbd: " Christoph Hellwig
2010-08-18 13:07   ` Jan Kara
2010-08-18  9:29 ` [PATCH 09/15] jbd2: " Christoph Hellwig
2010-08-18 14:03   ` Jan Kara
2010-08-18 14:09     ` Christoph Hellwig
2010-08-18  9:29 ` [PATCH 10/15] ext4: do not send discards as barriers Christoph Hellwig
2010-08-18 13:28   ` Jan Kara
2010-08-18  9:29 ` [PATCH 11/15] fat: " Christoph Hellwig
2010-08-18  9:29 ` [PATCH 12/15] swap: " Christoph Hellwig
2010-08-19  3:47   ` Hugh Dickins
2010-08-19  4:08     ` Nigel Cunningham
2010-08-19  9:02     ` Christoph Hellwig
2010-08-19 11:35       ` Chris Mason
2010-08-22 12:20     ` Nigel Cunningham
2010-08-18  9:29 ` [PATCH 13/15] remove the WRITE_BARRIER flag Christoph Hellwig
2010-08-18  9:29 ` [PATCH 14/15] remove the BLKDEV_IFL_BARRIER flag Christoph Hellwig
2010-08-20  1:26   ` Mike Snitzer
2010-08-18  9:29 ` [PATCH 15/15] remove the BH_Eopnotsupp flag Christoph Hellwig
2010-08-18 10:35 ` [PATCH 00/15] replace barriers with explicit flush / FUA usage Joel Becker
2010-08-18 10:53   ` Christoph Hellwig [this message]
2010-08-20  6:50     ` Tao Ma
2010-08-18 15:11 ` Ted Ts'o
2010-08-18 16:46   ` Christoph Hellwig
2010-08-20  4:00 ` Tao Ma

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