On 01/06/18 12:24, Mark Rutland wrote: > Now that all of the syscall logic works on the saved pt_regs, apply_ssbd > can safely corrupt x0-x3 in the entry paths, and we no longer need to > restore them. So let's remotve the logic doing so.
remove* > > With that logic gone, we can fold the branch target into the macro, so > that callers need not deal with this. GAS provides \@, which provides a > unique value per macro invocation, which we can use to create a unique > label. > > Signed-off-by: Mark Rutland <[email protected]> > Cc: Catalin Marinas <[email protected]> > Cc: Marc Zyngier <[email protected]> > Cc: Will Deacon <[email protected]> Acked-by: Marc Zyngier <[email protected]> M. -- Jazz is not dead. It just smells funny...
