On Fri, Sep 03, 2021 at 10:16:52AM +0100, Marc Zyngier wrote: > Although KVM can be compiled out of the kernel, it cannot be disabled > at runtime. Allow this possibility by introducing a new mode that > will prevent KVM from initialising. > > This is useful in the (limited) circumstances where you don't want > KVM to be available (what is wrong with you?), or when you want > to install another hypervisor instead (good luck with that). > > Signed-off-by: Marc Zyngier <maz@xxxxxxxxxx> > --- > Documentation/admin-guide/kernel-parameters.txt | 3 +++ > arch/arm64/include/asm/kvm_host.h | 1 + > arch/arm64/kernel/idreg-override.c | 1 + > arch/arm64/kvm/arm.c | 14 +++++++++++++- > 4 files changed, 18 insertions(+), 1 deletion(-) Acked-by: Will Deacon <will@xxxxxxxxxx> Will
