2021-04-23 08:16:17

by Wanpeng Li

[permalink] [raw]
Subject: Re: [PATCH] KVM: x86/xen: Take srcu lock when accessing kvm_memslots()

On Fri, 23 Apr 2021 at 16:13, Paolo Bonzini <[email protected]> wrote:
>
> On 23/04/21 09:11, Wanpeng Li wrote:
> > From: Wanpeng Li <[email protected]>
> >
> > kvm_memslots() will be called by kvm_write_guest_offset_cached() so
> > take the srcu lock.
> >
> > Signed-off-by: Wanpeng Li <[email protected]>
>
> Good catch. But I would pull it from kvm_steal_time_set_preempted to
> kvm_arch_vcpu_put instead.

Will do. :)

Wanpeng