From: Christoph Hellwig <hch@infradead.org>
To: Christoph Anton Mitterer <calestyo@scientia.net>
Cc: Qu Wenruo <quwenruo.btrfs@gmx.com>,
Btrfs BTRFS <linux-btrfs@vger.kernel.org>
Subject: Re: RedHat 7.4 Release Notes: "Btrfs has been deprecated" - wut?
Date: Sat, 12 Aug 2017 00:42:48 -0700 [thread overview]
Message-ID: <20170812074248.GA3352@infradead.org> (raw)
In-Reply-To: <1502496618.6092.6.camel@scientia.net>
On Sat, Aug 12, 2017 at 02:10:18AM +0200, Christoph Anton Mitterer wrote:
> Qu Wenruo wrote:
> >Although Btrfs can disable data CoW, nodatacow also disables data
> >checksum, which is another main feature for btrfs.
>
> Then decoupling of the two should probably decoupled and support for
> notdatacow+checksumming be implemented?!
And how are you going to write your data and checksum atomically when
doing in-place updates?
next prev parent reply other threads:[~2017-08-12 7:42 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-02 8:38 RedHat 7.4 Release Notes: "Btrfs has been deprecated" - wut? Brendan Hide
2017-08-02 9:11 ` Wang Shilong
2017-08-03 19:18 ` Chris Murphy
2017-08-02 11:25 ` Austin S. Hemmelgarn
2017-08-02 12:55 ` Lutz Vieweg
2017-08-02 13:47 ` Austin S. Hemmelgarn
2017-08-02 18:44 ` Chris Mason
2017-08-02 22:12 ` Fajar A. Nugraha
2017-08-02 22:22 ` Chris Murphy
2017-08-03 9:59 ` Lutz Vieweg
2017-08-03 18:08 ` waxhead
2017-08-03 18:29 ` Christoph Anton Mitterer
2017-08-03 19:22 ` Austin S. Hemmelgarn
2017-08-03 20:45 ` Brendan Hide
2017-08-03 22:00 ` Chris Murphy
2017-08-04 11:26 ` Austin S. Hemmelgarn
2017-08-03 19:03 ` Austin S. Hemmelgarn
2017-08-04 9:48 ` Duncan
2017-08-16 18:07 ` David Sterba
2017-08-04 14:05 ` Qu Wenruo
2017-08-04 23:55 ` Wang Shilong
2017-08-07 15:27 ` Chris Murphy
2017-08-10 0:35 ` Qu Wenruo
2017-08-12 0:10 ` Christoph Anton Mitterer
2017-08-12 7:42 ` Christoph Hellwig [this message]
2017-08-12 11:51 ` Christoph Anton Mitterer
2017-08-12 12:12 ` Hugo Mills
2017-08-13 14:08 ` Goffredo Baroncelli
2017-08-14 7:08 ` Qu Wenruo
2017-08-14 14:23 ` Goffredo Baroncelli
2017-08-14 19:08 ` Chris Murphy
2017-08-14 20:27 ` Goffredo Baroncelli
2017-08-14 6:36 ` Qu Wenruo
2017-08-14 7:43 ` Paul Jones
2017-08-14 7:46 ` Qu Wenruo
2017-08-14 12:32 ` Christoph Anton Mitterer
2017-08-14 12:58 ` Qu Wenruo
2017-08-14 12:24 ` Christoph Anton Mitterer
2017-08-14 14:23 ` Austin S. Hemmelgarn
2017-08-14 15:13 ` Graham Cobb
2017-08-14 15:53 ` Austin S. Hemmelgarn
2017-08-14 16:42 ` Graham Cobb
2017-08-14 19:54 ` Christoph Anton Mitterer
2017-08-15 11:37 ` Austin S. Hemmelgarn
2017-08-15 14:41 ` Christoph Anton Mitterer
2017-08-15 15:43 ` Austin S. Hemmelgarn
2017-08-16 13:12 ` Chris Mason
2017-08-16 13:31 ` Christoph Anton Mitterer
2017-08-16 13:53 ` Austin S. Hemmelgarn
2017-08-16 14:11 ` Christoph Anton Mitterer
2017-08-16 15:07 ` Austin S. Hemmelgarn
2017-08-16 17:26 ` Peter Grandi
2017-08-16 18:19 ` David Sterba
2017-08-16 16:54 ` Peter Grandi
2017-08-16 13:56 ` Austin S. Hemmelgarn
2017-08-16 14:01 ` Qu Wenruo
2017-08-16 19:52 ` Chris Murphy
2017-08-17 6:25 ` GWB
2017-08-17 11:47 ` Austin S. Hemmelgarn
2017-08-17 19:00 ` Chris Murphy
2017-08-17 20:34 ` GWB
2017-08-16 16:44 ` Peter Grandi
2017-08-14 19:39 ` Christoph Anton Mitterer
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