On Mon, Jun 18, 2018 at 01:03:01PM +0100, Mark Rutland wrote: > Now that the syscall invocation logic is in C, we can migrate the rest > of the syscall entry logic over, so that the entry assembly needn't look > at the register values at all. > > The SVE reset across syscall logic now unconditionally clears TIF_SVE, > but sve_user_disable() will only write back to CPACR_EL1 when SVE is > actually enabled. > > Signed-off-by: Mark Rutland <mark.rutland@xxxxxxx> > Cc: Catalin Marinas <catalin.marinas@xxxxxxx> > Cc: Will Deacon <will.deacon@xxxxxxx> Other than Dave's comments, it looks fine to me. Reviewed-by: Catalin Marinas <catalin.marinas@xxxxxxx>
