On Tue, Mar 13, 2018 at 11:51:13AM +0000, Suzuki K Poulose wrote: > We expect all CPUs to be running at the same EL inside the kernel > with or without VHE enabled and we have strict checks to ensure > that any mismatch triggers a kernel panic. If VHE is enabled, > we use the feature based on the boot CPU and all other CPUs > should follow. This makes it a perfect candidate for a cpability
Nit: capability (not worth fixing unless you respin for some other reason though.) > based on the boot CPU, which should be matched by all the CPUs > (both when is ON and OFF). This saves us some not-so-pretty > hooks and special code, just for verifying the conflict. > > The patch also makes the VHE capability entry depend on > CONFIG_ARM64_VHE. > > Cc: Marc Zyngier <[email protected]> > Cc: Dave Martin <[email protected]> > Cc: Will Deacon <[email protected]> > Signed-off-by: Suzuki K Poulose <[email protected]> Reviewed-by: Dave Martin <[email protected]> [...] Cheers ---Dave
