From: Brian Foster <bfoster@redhat.com>
To: xfs@oss.sgi.com
Subject: [PATCH v2 6/6] xfs: document log sysfs attributes in testing ABI
Date: Fri, 27 Jun 2014 08:07:01 -0400 [thread overview]
Message-ID: <1403870821-20143-7-git-send-email-bfoster@redhat.com> (raw)
In-Reply-To: <1403870821-20143-1-git-send-email-bfoster@redhat.com>
Create a sysfs-fs-xfs ABI documentation file for newly added sysfs
attributes. This is created under the testing section.
Signed-off-by: Brian Foster <bfoster@redhat.com>
---
Documentation/ABI/testing/sysfs-fs-xfs | 39 ++++++++++++++++++++++++++++++++++
1 file changed, 39 insertions(+)
create mode 100644 Documentation/ABI/testing/sysfs-fs-xfs
diff --git a/Documentation/ABI/testing/sysfs-fs-xfs b/Documentation/ABI/testing/sysfs-fs-xfs
new file mode 100644
index 0000000..b81aa08
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-fs-xfs
@@ -0,0 +1,39 @@
+What: /sys/fs/xfs/<disk>/log/log_head_lsn
+Date: June 2014
+KernelVersion: 3.16
+Contact: xfs@oss.sgi.com
+Description:
+ The log sequence number (LSN) of the current head of the
+ log. The LSN is exported in "cycle:basic block" format.
+Users: xfstests
+
+What: /sys/fs/xfs/<disk>/log/log_tail_lsn
+Date: June 2014
+KernelVersion: 3.16
+Contact: xfs@oss.sgi.com
+Description:
+ The log sequence number (LSN) of the current tail of the
+ log. The LSN is exported in "cycle:basic block" format.
+
+What: /sys/fs/xfs/<disk>/log/reserve_grant_head
+Date: June 2014
+KernelVersion: 3.16
+Contact: xfs@oss.sgi.com
+Description:
+ The current state of the log reserve grant head. It
+ represents the total log reservation of all currently
+ outstanding transactions. The grant head is exported in
+ "cycle:bytes" format.
+Users: xfstests
+
+What: /sys/fs/xfs/<disk>/log/write_grant_head
+Date: June 2014
+KernelVersion: 3.16
+Contact: xfs@oss.sgi.com
+Description:
+ The current state of the log write grant head. It
+ represents the total log reservation of all currently
+ oustanding transactions, including regrants due to
+ rolling transactions. The grant head is exported in
+ "cycle:bytes" format.
+Users: xfstests
--
1.8.3.1
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next prev parent reply other threads:[~2014-06-27 12:07 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-27 12:06 [PATCH v2 0/6] xfs sysfs support Brian Foster
2014-06-27 12:06 ` [PATCH v2 1/6] xfs: fix a couple error sequence jumps in xfs_mountfs() Brian Foster
2014-06-27 12:06 ` [PATCH v2 2/6] xfs: add a sysfs kset Brian Foster
2014-06-27 12:06 ` [PATCH v2 3/6] xfs: add xfs_mount sysfs kobject Brian Foster
2014-06-28 0:56 ` Dave Chinner
2014-06-27 12:06 ` [PATCH v2 4/6] xfs: add xlog sysfs kobject and attribute handlers Brian Foster
2014-07-10 23:33 ` Dave Chinner
2014-06-27 12:07 ` [PATCH v2 5/6] xfs: add log attributes for log lsn and grant head data Brian Foster
2014-06-27 12:07 ` Brian Foster [this message]
2014-07-10 23:32 ` [PATCH v2 6/6] xfs: document log sysfs attributes in testing ABI Dave Chinner
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