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misc: Make CPU profile part of various configs

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We integrate the CPU profile into the various configs that
ultimately get set by the user.

This quickly ends up involving multiple files, luckily Rust
helps us find which ones via compilation errors.

Signed-off-by: Oliver Anderson <oliver.anderson@cyberus-technology.de>
On-behalf-of: SAP oliver.anderson@sap.com
This commit is contained in:
Oliver Anderson
2025-10-07 05:34:22 +02:00
committed by Rob Bradford
parent a9440d2919
commit 549f3d6c04
8 changed files with 53 additions and 12 deletions
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21
vmm/src/vm.rs
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@@ -3359,19 +3359,28 @@ impl Snapshottable for Vm {
#[cfg(all(feature = "kvm", target_arch = "x86_64"))]
let common_cpuid = {
let amx = self.config.lock().unwrap().cpus.features.amx;
let phys_bits = physical_bits(
self.hypervisor.as_ref(),
self.config.lock().unwrap().cpus.max_phys_bits,
);
let (amx, max_phys_bits, kvm_hyperv, profile) = {
let guard = self.config.lock().unwrap();
let VmConfig { cpus, .. } = &*guard;
(
cpus.features.amx,
cpus.max_phys_bits,
cpus.kvm_hyperv,
cpus.profile,
)
};
let phys_bits = physical_bits(self.hypervisor.as_ref(), max_phys_bits);
arch::generate_common_cpuid(
self.hypervisor.as_ref(),
&arch::CpuidConfig {
phys_bits,
kvm_hyperv: self.config.lock().unwrap().cpus.kvm_hyperv,
kvm_hyperv,
#[cfg(feature = "tdx")]
tdx: false,
amx,
profile,
},
)
.map_err(|e| {