From: Dave Chinner <david@fromorbit.com>
To: Christoph Hellwig <hch@infradead.org>
Cc: xfs@oss.sgi.com
Subject: Re: [PATCH 11/16] xfs: connect up buffer reclaim priority hooks
Date: Tue, 9 Nov 2010 10:50:49 +1100 [thread overview]
Message-ID: <20101108235049.GU2715@dastard> (raw)
In-Reply-To: <20101108112509.GA7654@infradead.org>
On Mon, Nov 08, 2010 at 06:25:09AM -0500, Christoph Hellwig wrote:
> > +/*
> > + * buffer types
> > + */
> > +#define B_FS_DQUOT 1
> > +#define B_FS_AGFL 2
> > +#define B_FS_AGF 3
> > +#define B_FS_ATTR_BTREE 4
> > +#define B_FS_DIR_BTREE 5
> > +#define B_FS_MAP 6
> > +#define B_FS_INOMAP 7
> > +#define B_FS_AGI 8
> > +#define B_FS_INO 9
>
> Is there any good reason to keep/reintroduce the buffer types? In this
> series we're only using the refcounts, and I can't see any good use for
> the types either.
I just wanted to use the existing hooks without modifying them to be
plain "set reference" hooks. I'm not really fussed - this was just
the simplest way to get the hookѕ working.
Cheers,
Dave.
--
Dave Chinner
david@fromorbit.com
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next prev parent reply other threads:[~2010-11-08 23:49 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-08 8:55 [PATCH 00/16] xfs: current patch stack for 2.6.38 window Dave Chinner
2010-11-08 8:55 ` [PATCH 01/16] xfs: fix per-ag reference counting in inode reclaim tree walking Dave Chinner
2010-11-08 9:23 ` Christoph Hellwig
2010-11-08 8:55 ` [PATCH 02/16] xfs: move delayed write buffer trace Dave Chinner
2010-11-08 9:24 ` Christoph Hellwig
2010-11-08 8:55 ` [PATCH 03/16] [RFC] xfs: use generic per-cpu counter infrastructure Dave Chinner
2010-11-08 12:13 ` Christoph Hellwig
2010-11-09 0:20 ` Dave Chinner
2010-11-08 8:55 ` [PATCH 04/16] xfs: dynamic speculative EOF preallocation Dave Chinner
2010-11-08 11:43 ` Christoph Hellwig
2010-11-09 0:08 ` Dave Chinner
2010-11-08 8:55 ` [PATCH 05/16] xfs: don't truncate prealloc from frequently accessed inodes Dave Chinner
2010-11-08 11:36 ` Christoph Hellwig
2010-11-08 23:56 ` Dave Chinner
2010-11-08 8:55 ` [PATCH 06/16] patch xfs-inode-hash-fake Dave Chinner
2010-11-08 9:19 ` Christoph Hellwig
2010-11-08 8:55 ` [PATCH 07/16] xfs: convert inode cache lookups to use RCU locking Dave Chinner
2010-11-08 23:09 ` Christoph Hellwig
2010-11-09 0:24 ` Dave Chinner
2010-11-09 3:36 ` Paul E. McKenney
2010-11-09 5:04 ` Dave Chinner
2010-11-10 5:12 ` Paul E. McKenney
2010-11-10 6:20 ` Dave Chinner
2010-11-08 8:55 ` [PATCH 08/16] xfs: convert pag_ici_lock to a spin lock Dave Chinner
2010-11-08 23:10 ` Christoph Hellwig
2010-11-08 8:55 ` [PATCH 09/16] xfs: convert xfsbud shrinker to a per-buftarg shrinker Dave Chinner
2010-11-08 8:55 ` [PATCH 10/16] xfs: add a lru to the XFS buffer cache Dave Chinner
2010-11-08 23:19 ` Christoph Hellwig
2010-11-08 23:45 ` Dave Chinner
2010-11-08 8:55 ` [PATCH 11/16] xfs: connect up buffer reclaim priority hooks Dave Chinner
2010-11-08 11:25 ` Christoph Hellwig
2010-11-08 23:50 ` Dave Chinner [this message]
2010-11-08 8:55 ` [PATCH 12/16] xfs: bulk AIL insertion during transaction commit Dave Chinner
2010-11-08 8:55 ` [PATCH 13/16] xfs: reduce the number of AIL push wakeups Dave Chinner
2010-11-08 11:32 ` Christoph Hellwig
2010-11-08 23:51 ` Dave Chinner
2010-11-08 8:55 ` [PATCH 14/16] xfs: remove all the inodes on a buffer from the AIL in bulk Dave Chinner
2010-11-08 8:55 ` [PATCH 15/16] xfs: only run xfs_error_test if error injection is active Dave Chinner
2010-11-08 11:33 ` Christoph Hellwig
2010-11-08 8:55 ` [PATCH 16/16] xfs: make xlog_space_left() independent of the grant lock Dave Chinner
2010-11-08 14:17 ` [PATCH 00/16] xfs: current patch stack for 2.6.38 window Christoph Hellwig
2010-11-09 0:21 ` Dave Chinner
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