Commits
Sukadev Bhattiprolu committed 4963ac3632d
powerpc/vas: Drop poll_window_cast_out(). Polling for window cast out is listed in the spec, but turns out that it is not strictly necessary and slows down window close. Making it a stub for now. Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>