External/cloud-hypervisor
1
0
Fork 0
mirror of https://github.com/cloud-hypervisor/cloud-hypervisor.git synced 2025-03-20 07:58:55 +00:00
Code

virtio-devices: Remove unused update_memory() from VirtioDevice trait

Browse Source 
Now that virtio devices can be updated with add_memory_region(), there's
no need to keep update_memory() around.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
This commit is contained in:
Sebastien Boeuf 2021-03-05 14:45:16 +01:00
parent 00873e5f84
commit ec9e6edcd0
4 changed files with 0 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
virtio-devices/src/device.rs
View File

@ -139,10 +139,6 @@ pub trait VirtioDevice: Send {
/// after a shutdown() can lead to unpredictable results.
fn shutdown(&mut self) {}
fn update_memory(&mut self, _mem: &GuestMemoryMmap) -> std::result::Result<(), Error> {
Ok(())
}
fn add_memory_region(
&mut self,
_region: &Arc<GuestRegionMmap>,

4
virtio-devices/src/vhost_user/blk.rs
View File

@ -315,10 +315,6 @@ impl VirtioDevice for Blk {
let _ = unsafe { libc::close(self.vhost_user_blk.as_raw_fd()) };
}
fn update_memory(&mut self, mem: &GuestMemoryMmap) -> std::result::Result<(), crate::Error> {
update_mem_table(&mut self.vhost_user_blk, mem).map_err(crate::Error::VhostUserUpdateMemory)
}
fn add_memory_region(
&mut self,
region: &Arc<GuestRegionMmap>,

4
virtio-devices/src/vhost_user/fs.rs
View File

@ -557,10 +557,6 @@ impl VirtioDevice for Fs {
}
}
fn update_memory(&mut self, mem: &GuestMemoryMmap) -> std::result::Result<(), crate::Error> {
update_mem_table(&mut self.vu, mem).map_err(crate::Error::VhostUserUpdateMemory)
}
fn add_memory_region(
&mut self,
region: &Arc<GuestRegionMmap>,

4
virtio-devices/src/vhost_user/net.rs
View File

@ -373,10 +373,6 @@ impl VirtioDevice for Net {
let _ = unsafe { libc::close(self.vhost_user_net.as_raw_fd()) };
}
fn update_memory(&mut self, mem: &GuestMemoryMmap) -> std::result::Result<(), crate::Error> {
update_mem_table(&mut self.vhost_user_net, mem).map_err(crate::Error::VhostUserUpdateMemory)
}
fn add_memory_region(
&mut self,
region: &Arc<GuestRegionMmap>,