From: Jeff Moyer <jmoyer@redhat.com>
To: matthew.r.wilcox@intel.com
Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-nvdimm@ml01.01.org
Subject: [PATCH 0/2] fix regression in direct I/O to pmem devices
Date: Fri, 14 Aug 2015 16:15:30 -0400 [thread overview]
Message-ID: <1439583332-13754-1-git-send-email-jmoyer@redhat.com> (raw)
Linda Knippers noticed that commit bbab37ddc20b (block: Add support
for DAX reads/writes to block devices) caused a regression in mkfs.xfs.
Further investigation also uncovered issues related to misaligned
partitions. This patch set addresses the two issues.
[PATCH 1/2] dax: fix O_DIRECT I/O to the last block of a blockdev
[PATCH 2/2] blockdev: don't set S_DAX for misaligned partitions
fs/block_dev.c | 7 +++++++
fs/dax.c | 3 ++-
2 files changed, 9 insertions(+), 1 deletion(-)
next reply other threads:[~2015-08-14 20:15 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-14 20:15 Jeff Moyer [this message]
2015-08-14 20:15 ` [PATCH 1/2] dax: fix O_DIRECT I/O to the last block of a blockdev Jeff Moyer
2015-08-14 20:53 ` Linda Knippers
2015-09-08 16:10 ` Linda Knippers
2015-09-08 16:23 ` Dan Williams
2015-08-14 20:15 ` [PATCH 2/2] blockdev: don't set S_DAX for misaligned partitions Jeff Moyer
2015-08-14 20:46 ` Andreas Dilger
2015-08-14 20:55 ` Jeff Moyer
2015-08-14 20:22 ` [PATCH 0/2] fix regression in direct I/O to pmem devices Dan Williams
2015-08-14 20:23 ` Dan Williams
2015-08-14 20:27 ` Jeff Moyer
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