From: David Howells <dhowells@redhat.com>
To: Matthew Wilcox <willy@infradead.org>
Cc: dhowells@redhat.com, Dave Chinner <david@fromorbit.com>,
"Ritesh Harjani (IBM)" <ritesh.list@gmail.com>,
linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
Christoph Hellwig <hch@infradead.org>,
"Darrick J . Wong" <djwong@kernel.org>,
Aravinda Herle <araherle@in.ibm.com>
Subject: Re: [RFC 2/2] iomap: Support subpage size dirty tracking to improve write performance
Date: Thu, 03 Nov 2022 14:12:37 +0000 [thread overview]
Message-ID: <6822.1667484757@warthog.procyon.org.uk> (raw)
In-Reply-To: <Y19EXLfn8APg3adO@casper.infradead.org>
Matthew Wilcox <willy@infradead.org> wrote:
> ... His solution is a bit more complex than I really want to see, at least
> partially because he's trying to track dirtiness at byte granularity, no
> matter how much pain that causes to the server.
Actually, I'm looking at page-level granularity at the moment.
David
next prev parent reply other threads:[~2022-11-03 14:14 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-28 4:30 [RFC 0/2] iomap: Add support for subpage dirty state tracking to improve write performance Ritesh Harjani (IBM)
2022-10-28 4:30 ` [RFC 1/2] iomap: Change uptodate variable name to state Ritesh Harjani (IBM)
2022-10-28 16:31 ` Darrick J. Wong
2022-10-29 3:09 ` Ritesh Harjani (IBM)
2022-10-28 4:30 ` [RFC 2/2] iomap: Support subpage size dirty tracking to improve write performance Ritesh Harjani (IBM)
2022-10-28 12:42 ` Matthew Wilcox
2022-10-29 3:05 ` Ritesh Harjani (IBM)
2022-10-28 17:01 ` Darrick J. Wong
2022-10-28 18:15 ` Matthew Wilcox
2022-10-29 3:25 ` Ritesh Harjani (IBM)
2022-10-28 21:04 ` Dave Chinner
2022-10-30 3:27 ` Ritesh Harjani (IBM)
2022-10-30 22:31 ` Dave Chinner
2022-10-31 3:43 ` Matthew Wilcox
2022-10-31 7:08 ` Dave Chinner
2022-10-31 10:27 ` Matthew Wilcox
2022-11-02 8:57 ` Christoph Hellwig
2022-11-03 0:38 ` Dave Chinner
2022-11-02 9:03 ` Christoph Hellwig
2022-11-02 17:35 ` Darrick J. Wong
2022-11-04 7:27 ` Christoph Hellwig
2022-11-04 14:15 ` Ritesh Harjani (IBM)
2022-11-03 14:51 ` David Howells
2022-11-04 7:30 ` Christoph Hellwig
2022-11-07 13:03 ` David Howells
2022-11-03 14:12 ` David Howells [this message]
2022-11-04 11:28 ` Ritesh Harjani (IBM)
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