Re: [PATCH v2 1/2] x86/msr: Carry on after a non-"safe" MSR access fails without !panic_on_oops

From: Paolo Bonzini
Date: Tue Sep 22 2015 - 04:12:49 EST




On 21/09/2015 19:43, Andy Lutomirski wrote:
> And maybe the KVM user return notifier.

No, not really. If anything, the place in KVM where it makes a
difference is vmx_save_host_state, which is also only using
always-present MSRs. But don't care about KVM.

First clean it up, then we can add back inline versions like __rdmsr or
rdmsr_fault or rdmsr_unsafe or whatever.

Paolo
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