From: Christoph Hellwig <hch@infradead.org>
To: Dave Chinner <david@fromorbit.com>
Cc: linux-fsdevel@vger.kernel.org, xfs@oss.sgi.com
Subject: Re: [PATCH 2/2] xfs: kick inode writeback when low on memory
Date: Mon, 11 Apr 2011 14:36:53 -0400 [thread overview]
Message-ID: <20110411183653.GD32346@infradead.org> (raw)
In-Reply-To: <1302157196-1988-3-git-send-email-david@fromorbit.com>
How do you produce so many atime-dirty inodes? With relatime we
should have cut down on the requirement for those a lot.
Do you have traces that show if we're kicking off additional data
writeback this way too, or just pushing timestamp updates into
the AIL?
Either way the actual patch looks good,
Reviewed-by: Christoph Hellwig <hch@lst.de>
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next prev parent reply other threads:[~2011-04-11 18:33 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-07 6:19 [PATCH 0/2] xfs: write back inodes during reclaim Dave Chinner
2011-04-07 6:19 ` [PATCH 1/2] bdi: mark the bdi flusher busy when being forked Dave Chinner
2011-04-11 18:34 ` Christoph Hellwig
2011-04-13 19:29 ` Alex Elder
2011-04-07 6:19 ` [PATCH 2/2] xfs: kick inode writeback when low on memory Dave Chinner
2011-04-11 18:36 ` Christoph Hellwig [this message]
2011-04-11 21:14 ` Dave Chinner
2011-04-13 20:33 ` Alex Elder
2011-04-14 5:08 ` Dave Chinner
2011-04-15 8:09 ` Christoph Hellwig
2011-04-15 7:23 ` [PATCH 0/2] xfs: write back inodes during reclaim Yann Dupont
2011-04-15 7:54 ` Dave Chinner
2011-04-15 9:13 ` Yann Dupont
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