docs/vhost-user: Fix mismerge

This reverts commit 76b1b64370007234279ea4cc8b09c98cbd2523de.

The commit only duplicated some text that had already been merged in
commit 31009d13cc5.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20220627134500.94842-2-kwolf@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>

diff --git a/docs/interop/vhost-user.rst b/docs/interop/vhost-user.rst
index d7cf904..3f18ab4 100644 (file)
--- a/docs/interop/vhost-user.rst
+++ b/docs/interop/vhost-user.rst
@@ -1376,14 +1376,6 @@ Front-end message types
   For further details on postcopy, see ``VHOST_USER_SET_MEM_TABLE``.
   They apply to ``VHOST_USER_ADD_MEM_REG`` accordingly.
 
-  Exactly one file descriptor from which the memory is mapped is
-  passed in the ancillary data.
-
-  In postcopy mode (see ``VHOST_USER_POSTCOPY_LISTEN``), the back-end
-  replies with the bases of the memory mapped region to the front-end.
-  For further details on postcopy, see ``VHOST_USER_SET_MEM_TABLE``.
-  They apply to ``VHOST_USER_ADD_MEM_REG`` accordingly.
-
 ``VHOST_USER_REM_MEM_REG``
   :id: 38
   :equivalent ioctl: N/A
@@ -1408,14 +1400,6 @@ Front-end message types
   accept messages with one file descriptor. If a file descriptor is
   passed, the back-end MUST close it without using it otherwise.
 
-  The memory region to be removed is identified by its guest address,
-  user address and size. The mmap offset is ignored.
-
-  No file descriptors SHOULD be passed in the ancillary data. For
-  compatibility with existing incorrect implementations, the back-end MAY
-  accept messages with one file descriptor. If a file descriptor is
-  passed, the back-end MUST close it without using it otherwise.
-
 ``VHOST_USER_SET_STATUS``
   :id: 39
   :equivalent ioctl: VHOST_VDPA_SET_STATUS