This patch adds some gen_io_start() calls to allow execution
of s390x targets in icount mode with -smp 1.
It enables deterministic timers and record/replay features.
Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Pavel Dovgalyuk <pavel.dovgalyuk@ispras.ru>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: David Hildenbrand <david@redhat.com>
Message-Id: <160455551747.32240.17074484658979970129.stgit@pasha-ThinkPad-X280>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
5e49e89cb6