From: Christoph Hellwig <hch@infradead.org>
To: Eric Sandeen <sandeen@sandeen.net>
Cc: Dave Chinner <david@fromorbit.com>,
Christoph Hellwig <hch@lst.de>,
rpeterso@redhat.com, linux-fsdevel@vger.kernel.org,
xfs@oss.sgi.com
Subject: Re: iomap infrastructure and multipage writes V5
Date: Mon, 13 Feb 2017 22:10:24 -0800 [thread overview]
Message-ID: <20170214061024.GB21114@infradead.org> (raw)
In-Reply-To: <75a139c8-5e49-3a89-10d1-20caeef3f69a@sandeen.net>
On Mon, Feb 13, 2017 at 04:31:55PM -0600, Eric Sandeen wrote:
> > This solves the problem for me, and from history appears to be the
> > right thing to do. Christoph, can you send a proper patch for this?
>
> Did anything ever come of this? I don't think I saw a patch, and it looks
> like it is not upstream.
"xfs: fix bogus space reservation in xfs_iomap_write_allocate" got edits
from Dave to fix this issue up in-line. It's actually still kinda
bogus as I found out while spending more time with the allocator,
though. Fixing the whole total vs minlen thing is rather invasive,
but I've started working on it and hope to have something for the
next merge window.
next prev parent reply other threads:[~2017-02-14 6:10 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-01 14:44 iomap infrastructure and multipage writes V5 Christoph Hellwig
2016-06-01 14:44 ` [PATCH 01/14] fs: move struct iomap from exportfs.h to a separate header Christoph Hellwig
2016-06-01 14:44 ` [PATCH 02/14] fs: introduce iomap infrastructure Christoph Hellwig
2016-06-16 16:12 ` Jan Kara
2016-06-17 12:01 ` Christoph Hellwig
2016-06-20 2:29 ` Dave Chinner
2016-06-20 12:22 ` Christoph Hellwig
2016-06-01 14:44 ` [PATCH 03/14] fs: support DAX based iomap zeroing Christoph Hellwig
2016-06-01 14:44 ` [PATCH 04/14] xfs: make xfs_bmbt_to_iomap available outside of xfs_pnfs.c Christoph Hellwig
2016-06-01 14:44 ` [PATCH 05/14] xfs: reorder zeroing and flushing sequence in truncate Christoph Hellwig
2016-06-01 14:44 ` [PATCH 06/14] xfs: implement iomap based buffered write path Christoph Hellwig
2016-06-01 14:44 ` [PATCH 07/14] xfs: remove buffered write support from __xfs_get_blocks Christoph Hellwig
2016-06-01 14:44 ` [PATCH 08/14] fs: iomap based fiemap implementation Christoph Hellwig
2016-08-18 13:18 ` Andreas Grünbacher
2016-06-01 14:44 ` [PATCH 09/14] xfs: use iomap " Christoph Hellwig
2016-06-01 14:44 ` [PATCH 10/14] xfs: use iomap infrastructure for DAX zeroing Christoph Hellwig
2016-06-01 14:44 ` [PATCH 11/14] xfs: handle 64-bit length in xfs_iozero Christoph Hellwig
2016-06-01 14:44 ` [PATCH 12/14] xfs: use xfs_zero_range in xfs_zero_eof Christoph Hellwig
2016-06-01 14:44 ` [PATCH 13/14] xfs: split xfs_free_file_space in manageable pieces Christoph Hellwig
2016-06-01 14:44 ` [PATCH 14/14] xfs: kill xfs_zero_remaining_bytes Christoph Hellwig
2016-06-01 14:46 ` iomap infrastructure and multipage writes V5 Christoph Hellwig
2016-06-28 0:26 ` Dave Chinner
2016-06-28 13:28 ` Christoph Hellwig
2016-06-28 13:38 ` Christoph Hellwig
2016-06-30 17:22 ` Christoph Hellwig
2016-06-30 23:16 ` Dave Chinner
2016-07-18 11:14 ` Dave Chinner
2016-07-18 11:18 ` Dave Chinner
2016-07-31 19:19 ` Christoph Hellwig
2016-08-01 0:16 ` Dave Chinner
2016-08-02 23:42 ` Dave Chinner
2017-02-13 22:31 ` Eric Sandeen
2017-02-14 6:10 ` Christoph Hellwig [this message]
2016-07-19 3:50 ` Christoph Hellwig
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