[PATCH V4 8/8] Documentation/dax: Update DAX enablement for ext4

ira.weiny
2020-05-21T19:13:37Z

From: Ira Weiny <ira.weiny@intel.com>

Update the document to reflect ext4 and xfs now behave the same.

Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Ira Weiny <ira.weiny@intel.com>

---
Changes from RFC:
Update with ext2 text...
---
Documentation/filesystems/dax.txt | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Documentation/filesystems/dax.txt b/Documentation/filesystems/dax.txt
index 735fb4b54117..265c4f808dbf 100644
--- a/Documentation/filesystems/dax.txt
+++ b/Documentation/filesystems/dax.txt
@@ -25,7 +25,7 @@ size when creating the filesystem.
Currently 3 filesystems support DAX: ext2, ext4 and xfs. Enabling DAX on them
is different.

-Enabling DAX on ext4 and ext2
+Enabling DAX on ext2
-----------------------------

When mounting the filesystem, use the "-o dax" option on the command line or
@@ -33,8 +33,8 @@ add 'dax' to the options in /etc/fstab. This works to enable DAX on all files
within the filesystem. It is equivalent to the '-o dax=always' behavior below.

-Enabling DAX on xfs
--------------------
+Enabling DAX on xfs and ext4
+----------------------------

Summary
-------
--
2.25.1