From: Hongnan Li <hongnan.li@linux.alibaba.com>
To: linux-erofs@lists.ozlabs.org, xiang@kernel.org, chao@kernel.org
Cc: linux-doc@vger.kernel.org, corbet@lwn.net, linux-kernel@vger.kernel.org
Subject: [PATCH] Documentation/filesystem/dax: update DAX description on erofs
Date: Tue, 8 Mar 2022 11:41:39 +0800 [thread overview]
Message-ID: <20220308034139.93748-1-hongnan.li@linux.alibaba.com> (raw)
From: lihongnan <hongnan.lhn@alibaba-inc.com>
Add missing erofs fsdax description since fsdax has been supported
on erofs from Linux 5.15.
Signed-off-by: lihongnan <hongnan.lhn@alibaba-inc.com>
---
Documentation/filesystems/dax.rst | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/Documentation/filesystems/dax.rst b/Documentation/filesystems/dax.rst
index e3b30429d703..c04609d8ee24 100644
--- a/Documentation/filesystems/dax.rst
+++ b/Documentation/filesystems/dax.rst
@@ -23,11 +23,11 @@ on it as usual. The `DAX` code currently only supports files with a block
size equal to your kernel's `PAGE_SIZE`, so you may need to specify a block
size when creating the filesystem.
-Currently 4 filesystems support `DAX`: ext2, ext4, xfs and virtiofs.
+Currently 5 filesystems support `DAX`: ext2, ext4, xfs, virtiofs and erofs.
Enabling `DAX` on them is different.
-Enabling DAX on ext2
---------------------
+Enabling DAX on ext2 and erofs
+------------------------------
When mounting the filesystem, use the ``-o dax`` option on the command line or
add 'dax' to the options in ``/etc/fstab``. This works to enable `DAX` on all files
--
2.32.0 (Apple Git-132)
next reply other threads:[~2022-03-08 3:41 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-08 3:41 Hongnan Li [this message]
2022-03-08 5:59 ` Gao Xiang
2022-03-11 8:22 ` Chao Yu
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