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hypervisor: x86: drop get/set Xsave from Vcpu trait

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They are only needed internally within the hypervisor crate.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
This commit is contained in:
Wei Liu
2022-07-15 16:53:34 +00:00
committed by Liu Wei
parent 6a8c0fc887
commit c8d9a43072
3 changed files with 42 additions and 48 deletions
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39
hypervisor/src/kvm/mod.rs
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@@ -1426,24 +1426,6 @@ impl cpu::Vcpu for KvmVcpu {
}
#[cfg(target_arch = "x86_64")]
///
/// X86 specific call that returns the vcpu's current "xsave struct".
///
fn get_xsave(&self) -> cpu::Result<Xsave> {
self.fd
.get_xsave()
.map_err(|e| cpu::HypervisorCpuError::GetXsaveState(e.into()))
}
#[cfg(target_arch = "x86_64")]
///
/// X86 specific call that sets the vcpu's current "xsave struct".
///
fn set_xsave(&self, xsave: &Xsave) -> cpu::Result<()> {
self.fd
.set_xsave(xsave)
.map_err(|e| cpu::HypervisorCpuError::SetXsaveState(e.into()))
}
#[cfg(target_arch = "x86_64")]
///
/// X86 specific call that returns the vcpu's current "xcrs".
///
fn get_xcrs(&self) -> cpu::Result<ExtendedControlRegisters> {
@@ -2105,6 +2087,27 @@ impl cpu::Vcpu for KvmVcpu {
}
}
impl KvmVcpu {
#[cfg(target_arch = "x86_64")]
///
/// X86 specific call that returns the vcpu's current "xsave struct".
///
fn get_xsave(&self) -> cpu::Result<Xsave> {
self.fd
.get_xsave()
.map_err(|e| cpu::HypervisorCpuError::GetXsaveState(e.into()))
}
#[cfg(target_arch = "x86_64")]
///
/// X86 specific call that sets the vcpu's current "xsave struct".
///
fn set_xsave(&self, xsave: &Xsave) -> cpu::Result<()> {
self.fd
.set_xsave(xsave)
.map_err(|e| cpu::HypervisorCpuError::SetXsaveState(e.into()))
}
}
/// Device struct for KVM
pub type KvmDevice = DeviceFd;