From: Christoph Hellwig <hch@lst.de>
To: Dan Williams <dan.j.williams@intel.com>,
Vishal Verma <vishal.l.verma@intel.com>,
Dave Jiang <dave.jiang@intel.com>
Cc: Mike Snitzer <snitzer@redhat.com>,
Matthew Wilcox <willy@infradead.org>,
linux-xfs@vger.kernel.org, nvdimm@lists.linux.dev,
linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org
Subject: dax_supported() related cleanups
Date: Mon, 23 Aug 2021 14:35:07 +0200 [thread overview]
Message-ID: <20210823123516.969486-1-hch@lst.de> (raw)
Hi all,
this series first clarifies how to use fsdax in the Kconfig help a bit,
and te untangles the code path that checks if fsdax is supported.
Diffstat
drivers/dax/super.c | 191 +++++++++++++++++++-------------------------------
drivers/md/dm-table.c | 9 --
drivers/md/dm.c | 2
fs/Kconfig | 17 +++-
fs/ext2/super.c | 3
fs/ext4/super.c | 3
fs/xfs/xfs_super.c | 16 +++-
include/linux/dax.h | 41 +---------
8 files changed, 113 insertions(+), 169 deletions(-)
next reply other threads:[~2021-08-23 12:36 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-23 12:35 Christoph Hellwig [this message]
2021-08-23 12:35 ` [PATCH 1/9] fsdax: improve the FS_DAX Kconfig description and help text Christoph Hellwig
2021-08-23 18:45 ` Dan Williams
2021-08-23 18:45 ` Dan Williams
2021-08-24 6:55 ` Christoph Hellwig
2021-08-23 12:35 ` [PATCH 2/9] dax: stop using bdevname Christoph Hellwig
2021-08-23 18:47 ` Dan Williams
2021-08-23 18:47 ` Dan Williams
2021-08-23 12:35 ` [PATCH 3/9] dm: use fs_dax_get_by_bdev instead of dax_get_by_host Christoph Hellwig
2021-08-23 19:02 ` Dan Williams
2021-08-23 19:02 ` Dan Williams
2021-08-23 12:35 ` [PATCH 4/9] dax: mark dax_get_by_host static Christoph Hellwig
2021-08-23 20:56 ` Dan Williams
2021-08-23 20:56 ` Dan Williams
2021-08-23 12:35 ` [PATCH 5/9] dax: move the dax_read_lock() locking into dax_supported Christoph Hellwig
2021-08-23 20:57 ` Dan Williams
2021-08-23 20:57 ` Dan Williams
2021-08-23 12:35 ` [PATCH 6/9] dax: remove __generic_fsdax_supported Christoph Hellwig
2021-08-23 21:10 ` Dan Williams
2021-08-23 21:10 ` Dan Williams
2021-08-23 12:35 ` [PATCH 7/9] dax: stub out dax_supported for !CONFIG_FS_DAX Christoph Hellwig
2021-08-23 21:15 ` Dan Williams
2021-08-23 21:15 ` Dan Williams
2021-08-24 5:44 ` Christoph Hellwig
2021-08-23 12:35 ` [PATCH 8/9] xfs: factor out a xfs_buftarg_is_dax helper Christoph Hellwig
2021-08-23 21:20 ` Dan Williams
2021-08-23 21:20 ` Dan Williams
2021-08-23 12:35 ` [PATCH 9/9] dax: remove bdev_dax_supported Christoph Hellwig
2021-08-23 21:22 ` Dan Williams
2021-08-23 21:22 ` Dan Williams
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