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Remove parse_iotlb_msg from VhostIotlbBackend

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This function is not used and possible users can call directly
`parse` on structures implementing VhostIotlbMsgParser trait.

Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
This commit is contained in:
Stefano Garzarella 2021-09-28 16:18:24 +02:00 • committed by Jiang Liu
parent 2535efd9aa
commit 1215bae8a9
2 changed files with 0 additions and 24 deletions
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11
src/backend.rs
View file

@ -162,17 +162,6 @@ pub trait VhostIotlbBackend: std::marker::Sized {
/// # Arguments
/// * `msg` - IOTLB message to send.
fn send_iotlb_msg(&self, msg: &VhostIotlbMsg) -> Result<()>;
/// Parse a buffer received from the vhost-based backend and fill a VhostIotlbMsg.
///
/// # Arguments
/// * `buffer` - Buffer containing the raw data received from the vhost-based backend.
/// * `msg` - IOTLB message parsed.
fn parse_iotlb_msg<T: Sized + VhostIotlbMsgParser>(
&self,
buffer: &T,
msg: &mut VhostIotlbMsg,
) -> Result<()>;
}
/// An interface for setting up vhost-based backend drivers with interior mutability.

13
src/vhost_kern/mod.rs
View file

@ -381,19 +381,6 @@ impl<I: VhostKernBackend + VhostKernFeatures> VhostIotlbBackend for I {
io_result(ret, ())
}
/// Parse a buffer received from the in-kernel vhost backend and fill a VhostIotlbMsg.
///
/// # Arguments
/// * `buffer` - Buffer containing the raw data received from the in-kernel vhost backend.
/// * `msg` - IOTLB message parsed.
fn parse_iotlb_msg<T: Sized + VhostIotlbMsgParser>(
&self,
buffer: &T,
msg: &mut VhostIotlbMsg,
) -> Result<()> {
buffer.parse(msg)
}
}
impl VhostIotlbMsgParser for vhost_msg {