On Wed, Sep 25, 2024 at 11:22:40PM -0400, Shaoqin Huang wrote: > Currently FEAT_RAS is not writable, this makes migration fail between > systems where this feature differ. Allow the FEAT_RAS writable in > ID_AA64PFR0_EL1 to let the migration possible when the RAS is differ > between two machines. > > Also update the kselftest to test the RAS field. Please do kernel + selftests changes in separate patches. -- Thanks, Oliver