From: Christoph Hellwig <hch@lst.de>
To: Dan Williams <dan.j.williams@intel.com>
Cc: akpm@linux-foundation.org, "Michal Hocko" <mhocko@suse.com>,
jack@suse.cz, "Peter Zijlstra" <peterz@infradead.org>,
"Benjamin Herrenschmidt" <benh@kernel.crashing.org>,
"Dave Hansen" <dave.hansen@linux.intel.com>,
"Dave Chinner" <david@fromorbit.com>,
"Andreas Dilger" <adilger.kernel@dilger.ca>,
hch@lst.de, "Matthew Wilcox" <mawilcox@microsoft.com>,
"Michael Ellerman" <mpe@ellerman.id.au>,
"Jeff Moyer" <jmoyer@redhat.com>,
"Ingo Molnar" <mingo@redhat.com>,
ross.zwisler@linux.intel.com, linux-ext4@vger.kernel.org,
"Heiko Carstens" <heiko.carstens@de.ibm.com>,
linux-fsdevel@vger.kernel.org,
"Jérôme Glisse" <jglisse@redhat.com>,
"Alexander Viro" <viro@zeniv.linux.org.uk>,
"Gerald Schaefer" <gerald.schaefer@de.ibm.com>,
linux-nvdimm@lists.01.org, "Theodore Ts'o" <tytso@mit.edu>,
"Darrick J. Wong" <darrick.wong@oracle.com>,
linux-xfs@vger.kernel.org, "Jan Kara" <jack@suse.com>,
"Martin Schwidefsky" <schwidefsky@de.ibm.com>,
"Paul Mackerras" <paulus@samba.org>,
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Subject: Re: [PATCH v4 00/18] dax: fix dma vs truncate/hole-punch
Date: Thu, 4 Jan 2018 09:17:55 +0100 [thread overview]
Message-ID: <20180104081755.GD2548@lst.de> (raw)
In-Reply-To: <151407695916.38751.2866053440557472361.stgit@dwillia2-desk3.amr.corp.intel.com>
> So far this solution only targets xfs since it already implements
> xfs_break_layouts in all the locations that would need this
> synchronization. It applies on top of the vmem_altmap / dev_pagemap
> reworks from Christoph.
Those got a rebase since your posting of this series, btw.
prev parent reply other threads:[~2018-01-04 8:17 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-24 0:56 [PATCH v4 00/18] dax: fix dma vs truncate/hole-punch Dan Williams
2017-12-24 0:56 ` [PATCH v4 01/18] mm, dax: introduce pfn_t_special() Dan Williams
2018-01-04 8:16 ` Christoph Hellwig
2017-12-24 0:56 ` [PATCH v4 02/18] ext4: auto disable dax instead of failing mount Dan Williams
2018-01-03 14:20 ` Jan Kara
2017-12-24 0:56 ` [PATCH v4 03/18] ext2: " Dan Williams
2018-01-03 14:21 ` Jan Kara
2017-12-24 0:56 ` [PATCH v4 04/18] dax: require 'struct page' by default for filesystem dax Dan Williams
2018-01-03 15:29 ` Jan Kara
2018-01-04 8:16 ` Christoph Hellwig
2018-01-08 11:58 ` Gerald Schaefer
2017-12-24 0:56 ` [PATCH v4 05/18] dax: stop using VM_MIXEDMAP for dax Dan Williams
2018-01-03 15:27 ` Jan Kara
2017-12-24 0:56 ` [PATCH v4 06/18] dax: stop using VM_HUGEPAGE " Dan Williams
2017-12-24 0:56 ` [PATCH v4 07/18] dax: store pfns in the radix Dan Williams
2017-12-27 0:17 ` Ross Zwisler
2018-01-02 20:15 ` Dan Williams
2018-01-03 15:39 ` Jan Kara
2017-12-24 0:56 ` [PATCH v4 08/18] tools/testing/nvdimm: add 'bio_delay' mechanism Dan Williams
2017-12-27 18:08 ` Ross Zwisler
2018-01-02 20:35 ` Dan Williams
2018-01-02 21:44 ` Dave Chinner
2018-01-02 21:51 ` Dan Williams
2018-01-03 15:46 ` Jan Kara
2018-01-03 20:37 ` Jeff Moyer
2017-12-24 0:56 ` [PATCH v4 09/18] mm, dax: enable filesystems to trigger dev_pagemap ->page_free callbacks Dan Williams
2018-01-04 8:20 ` Christoph Hellwig
2017-12-24 0:56 ` [PATCH v4 10/18] mm, dev_pagemap: introduce CONFIG_DEV_PAGEMAP_OPS Dan Williams
2018-01-04 8:25 ` Christoph Hellwig
2017-12-24 0:56 ` [PATCH v4 11/18] fs, dax: introduce DEFINE_FSDAX_AOPS Dan Williams
2017-12-27 5:29 ` Matthew Wilcox
2018-01-02 20:21 ` Dan Williams
2018-01-03 16:05 ` Jan Kara
2018-01-04 8:27 ` Christoph Hellwig
2018-01-02 21:41 ` Dave Chinner
2017-12-24 0:57 ` [PATCH v4 12/18] xfs: use DEFINE_FSDAX_AOPS Dan Williams
2018-01-02 21:15 ` Darrick J. Wong
2018-01-02 21:40 ` Dan Williams
2018-01-03 16:09 ` Jan Kara
2018-01-04 8:28 ` Christoph Hellwig
2017-12-24 0:57 ` [PATCH v4 13/18] ext4: " Dan Williams
2018-01-04 8:29 ` Christoph Hellwig
2017-12-24 0:57 ` [PATCH v4 14/18] ext2: " Dan Williams
2018-01-04 8:29 ` Christoph Hellwig
2017-12-24 0:57 ` [PATCH v4 15/18] mm, fs, dax: use page->mapping to warn if dma collides with truncate Dan Williams
2018-01-04 8:30 ` Christoph Hellwig
2018-01-04 9:39 ` Jan Kara
2017-12-24 0:57 ` [PATCH v4 16/18] wait_bit: introduce {wait_on,wake_up}_atomic_one Dan Williams
2018-01-04 8:30 ` Christoph Hellwig
2017-12-24 0:57 ` [PATCH v4 17/18] mm, fs, dax: dax_flush_dma, handle dma vs block-map-change collisions Dan Williams
2018-01-04 8:31 ` Christoph Hellwig
2018-01-04 11:12 ` Jan Kara
2018-01-07 21:58 ` Dan Williams
2018-01-08 13:50 ` Jan Kara
2018-03-08 17:02 ` Dan Williams
2018-03-09 12:56 ` Jan Kara
2018-03-09 16:15 ` Dan Williams
2018-03-09 17:26 ` Dan Williams
2017-12-24 0:57 ` [PATCH v4 18/18] xfs, dax: wire up dax_flush_dma support via a new xfs_sync_dma helper Dan Williams
2018-01-02 21:07 ` Darrick J. Wong
2018-01-02 23:00 ` Dave Chinner
2018-01-03 2:21 ` Dan Williams
2018-01-03 7:51 ` Dave Chinner
2018-01-04 8:34 ` Christoph Hellwig
2018-01-04 8:33 ` Christoph Hellwig
2018-01-04 8:17 ` Christoph Hellwig [this message]
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