From: Eric Sandeen <sandeen@redhat.com>
To: xfs-oss <xfs@oss.sgi.com>
Subject: [PATCH] xfsprogs: document dax in xfs.5 and other minor fixes
Date: Fri, 21 Aug 2015 16:35:53 -0500 [thread overview]
Message-ID: <55D799B9.8040002@redhat.com> (raw)
Document the dax option, fix whitespace around logdev/rtdev,
and add missing qnoenforce.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
---
diff --git a/man/man5/xfs.5 b/man/man5/xfs.5
index 3214455..fc1b776 100644
--- a/man/man5/xfs.5
+++ b/man/man5/xfs.5
@@ -140,6 +140,12 @@ devices that support write barriers.
.sp
Barriers are enabled by default.
.TP
+.BR dax
+Use direct access (no page cache) for block devices which are
+memory-like, performing reads and writes directly to the storage
+device. See Documentation/filesystems/dax.txt in the kernel
+documentation for more information.
+.TP
.BR discard | nodiscard
Enable/disable the issuing of commands to let the block
device reclaim space freed by the filesystem. This is
@@ -229,7 +235,7 @@ stripe unit configured at mkfs time.
The default value for version 1 logs is 32768, while the
default value for version 2 logs is MAX(32768, log_sunit).
.TP
-.BR logdev=device and rtdev=device
+.BR logdev=device " and " rtdev=device
Use an external log (metadata journal) and/or real-time device.
An XFS filesystem has up to three parts: a data section, a log
section, and a real-time section. The real-time section is
@@ -260,7 +266,7 @@ read-only snapshots.
Forcibly turns off all quota accounting and enforcement
within the filesystem.
.TP
-.B uquota/usrquota/uqnoenforce/quota
+.B uquota/usrquota/uqnoenforce/qnoenforce/quota
User disk quota accounting enabled, and limits (optionally)
enforced. Refer to xfs_quota(8) for further details.
.TP
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next reply other threads:[~2015-08-21 21:35 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-21 21:35 Eric Sandeen [this message]
2015-08-21 22:52 ` [PATCH] xfsprogs: document dax in xfs.5 and other minor fixes Dave Chinner
2015-08-21 23:05 ` Eric Sandeen
2015-08-24 13:31 ` [PATCH V2] xfsprogs: Minor fixes for xfs.5 Eric Sandeen
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