Jan Kiszka wrote:
Avi Kivity wrote:
Huang Ying wrote:
The related MSRs are emulated. MCE capability is exported via
extension KVM_CAP_MCE and ioctl KVM_X86_GET_MCE_CAP_SUPPORTED. A new
vcpu ioctl command KVM_X86_SETUP_MCE is used to setup MCE emulation
such as the mcg_cap. MCE is injected via vcpu ioctl command
KVM_X86_SET_MCE. Extended machine-check state (MCG_EXT_P) and CMCI are
not implemented.
Applied, thanks.
This patch breaks kvm build for 32-bit hosts.
Strange, I build-test on i386. What's your failure?
Is the KVM MCE interface completely or only partially limited to x86-64,
ie. can I completely #ifdef it away on 32-bit hosts (including
KVM_CAP_MCE) or is this more complicated?
I don't see any reason to limit it to x86_64?
--
Do not meddle in the internals of kernels, for they are subtle and quick to panic.
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