On Thu, Dec 22, 2016 at 04:29:25AM +1000, Nicholas Piggin wrote: > Change the calling convention to put the trap number together with > CR in two halves of r12, which frees up HSTATE_SCRATCH2 in the HV > handler. > > The 64-bit PR handler entry translates the calling convention back > to match the previous call convention (i.e., shared with 32-bit), for > simplicity. > > Signed-off-by: Nicholas Piggin <npig...@gmail.com>
Acked-by: Paul Mackerras <pau...@ozlabs.org> I notice that I forgot to add the code to save CFAR to the __KVM_HANDLER_SKIP macro. We should fix that. Paul.
