On Fri, 2014-10-24 at 11:31 +0100, Mark Rutland wrote: > On Fri, Oct 24, 2014 at 12:10:59AM +0100, Geoff Levand wrote: > > Signed-off-by: Geoff Levand <geoff at infradead.org> > > --- > > arch/arm64/configs/defconfig | 1 + > > 1 file changed, 1 insertion(+) > > > > diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig > > index d92ef3c..ebf8b3f 100644 > > --- a/arch/arm64/configs/defconfig > > +++ b/arch/arm64/configs/defconfig > > @@ -39,6 +39,7 @@ CONFIG_PREEMPT=y > > CONFIG_KSM=y > > CONFIG_TRANSPARENT_HUGEPAGE=y > > CONFIG_CMA=y > > +CONFIG_KEXEC=y > > Given this is going to be incompatible with KVM, and KVM is already in > defconfig, I don't think we can add this until that incompatibility is > fixed (or at the very least detected and handled gracefully). Sure, I can put in a workaround to print out a message and fail the kexec_load sys call if KVM is configured. -Geoff
