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hypervisor, vmm: use new vfio-ioctls

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Use the new vfio-ioctls APIs. Drop Cloud Hypervisor's Device trait
since it is no longer needed.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
This commit is contained in:
Wei Liu
2022-07-21 13:15:15 +00:00
committed by Liu Wei
parent 5e2c70b87f
commit a96a5d7816
10 changed files with 36 additions and 128 deletions
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3
hypervisor/src/vm.rs
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@@ -15,7 +15,6 @@ use crate::arch::aarch64::gic::Vgic;
#[cfg(feature = "tdx")]
use crate::arch::x86::CpuIdEntry;
use crate::cpu::Vcpu;
use crate::device::Device;
#[cfg(target_arch = "x86_64")]
use crate::ClockData;
use crate::UserMemoryRegion;
@@ -331,7 +330,7 @@ pub trait Vm: Send + Sync + Any {
/// Checks if a particular `Cap` is available.
fn check_extension(&self, c: Cap) -> bool;
/// Create a device that is used for passthrough
fn create_passthrough_device(&self) -> Result<Arc<dyn Device>>;
fn create_passthrough_device(&self) -> Result<vfio_ioctls::VfioDeviceFd>;
/// Start logging dirty pages
fn start_dirty_log(&self) -> Result<()>;
/// Stop logging dirty pages