Re: [PATCH v6 01/21] KVM: x86: Fix potential race in KVM_GET_CLOCK
From: Paolo Bonzini <pbonzini@redhat.com>
Date: 2021-08-13 10:46:57
Also in:
kvm, kvmarm
On 13/08/21 12:39, Oliver Upton wrote:
Might it make sense to fix this issue under the existing locking scheme, then shift to what you're proposing? I say that, but the locking change in 03/21 would most certainly have a short lifetime until this patch supersedes it.
Yes, definitely. The seqcount change would definitely go in much later.
Extracting KVM_{GET,SET}_CLOCK to separate function would also be a
patch of its own. Give me a few more days of frantic KVM Forum
preparation. :)
Paolo
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