[PATCH 2/2] virtio-fs: Document 'file' mount option

[Hanna Czenczek <hreitz@redhat.com>]

Add the new mount option to the virtio-fs documentation.

While at it, remove the note that virtio-fs would support FUSE mount
options, because it does not.

Signed-off-by: Hanna Czenczek <hreitz@redhat.com>
---
 Documentation/filesystems/virtiofs.rst | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Documentation/filesystems/virtiofs.rst b/Documentation/filesystems/virtiofs.rst
index fd4d2484e949..201ac9ee13c5 100644
--- a/Documentation/filesystems/virtiofs.rst
+++ b/Documentation/filesystems/virtiofs.rst
@@ -43,7 +43,10 @@ Mount options
 -------------
 
 virtiofs supports general VFS mount options, for example, remount,
-ro, rw, context, etc. It also supports FUSE mount options.
+ro, rw, context, etc.
+
+The ``file`` mount option allows mounting a filesystem whose root node is not a
+directory but a regular file.
 
 atime behavior
 ^^^^^^^^^^^^^^
-- 
2.45.1