[RFC PATCH 1/3] arm64: kvm: Handle Asymmetric AArch32 systems

Qais Yousef qais.yousef at arm.com
Tue Oct 13 08:16:13 EDT 2020


On 10/13/20 13:09, Marc Zyngier wrote:
> On 2020-10-13 12:59, Qais Yousef wrote:
> > Thanks both.
> > 
> > So using the vcpu->arch.target = -1 is the best way forward. In my
> > experiments
> > when I did that I considered calling kvm_reset_vcpu() too, does it make
> > sense
> > to force the reset here too? Or too heavy handed?
> 
> No, userspace should know about it and take action if it wants too.
> Trying to fix it behind the scenes is setting expectations, which
> I'd really like to avoid.

Cool I thought so but I wanted to hear it directly :-)

Thanks!

--
Qais Yousef



More information about the linux-arm-kernel mailing list