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Merged
Lencerf merged 1 commit into from
May 25, 2026
Merged

refactor(kvm): remove unused VCPU methods #456

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43 changes: 2 additions & 41 deletions alioth/src/hv/kvm/vcpu/vcpu_x86_64/vcpu_x86_64.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -30,8 +30,8 @@ use crate::hv::kvm::vm::KvmVm;
use crate::hv::{Error, Result, error};
use crate::sys::kvm::{
KVM_MAX_CPUID_ENTRIES, KvmCpuid2, KvmCpuid2Flag, KvmCpuidEntry2, KvmMsrEntry, KvmMsrs, KvmRegs,
MAX_IO_MSRS, kvm_create_vcpu, kvm_get_regs, kvm_get_sregs, kvm_get_sregs2, kvm_kvmclock_ctrl,
kvm_set_cpuid2, kvm_set_msrs, kvm_set_regs, kvm_set_sregs, kvm_set_sregs2,
MAX_IO_MSRS, kvm_create_vcpu, kvm_get_regs, kvm_get_sregs, kvm_kvmclock_ctrl, kvm_set_cpuid2,
kvm_set_msrs, kvm_set_regs, kvm_set_sregs,
};

#[derive(Debug)]
Expand Down Expand Up @@ -234,45 +234,6 @@ impl KvmVcpu {
Ok(val)
}

pub fn kvm_set_sregs2(
&mut self,
sregs: &[(SReg, u64)],
seg_regs: &[(SegReg, SegRegVal)],
dt_regs: &[(DtReg, DtRegVal)],
) -> Result<(), Error> {
let mut kvm_sregs2 = unsafe { kvm_get_sregs2(&self.fd) }.context(error::VcpuReg)?;
for (reg, val) in sregs {
set_kvm_sreg!(kvm_sregs2, reg, *val)
}
for (reg, val) in dt_regs {
set_kvm_dt_reg!(kvm_sregs2, reg, val);
}
for (reg, val) in seg_regs {
set_kvm_seg_reg!(kvm_sregs2, reg, val);
}
fix_kvm_efer!(kvm_sregs2);
unsafe { kvm_set_sregs2(&self.fd, &kvm_sregs2) }.context(error::VcpuReg)?;
Ok(())
}

pub fn kvm_get_dt_reg2(&self, reg: DtReg) -> Result<DtRegVal> {
let kvm_sregs2 = unsafe { kvm_get_sregs2(&self.fd) }.context(error::VcpuReg)?;
let val = get_kvm_dt_reg!(kvm_sregs2, reg);
Ok(val)
}

pub fn kvm_get_seg_reg2(&self, reg: SegReg) -> Result<SegRegVal> {
let kvm_sregs2 = unsafe { kvm_get_sregs2(&self.fd) }.context(error::VcpuReg)?;
let val = get_kvm_seg_reg!(kvm_sregs2, reg);
Ok(val)
}

pub fn kvm_get_sreg2(&self, reg: SReg) -> Result<u64> {
let kvm_sregs2 = unsafe { kvm_get_sregs2(&self.fd) }.context(error::VcpuReg)?;
let val = get_kvm_sreg!(kvm_sregs2, reg);
Ok(val)
}

pub fn kvm_set_sregs(
&mut self,
sregs: &[(SReg, u64)],
Expand Down