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charset="utf-8" Provide the vm_resume helper which resumes the vm in the requested state, correctly restoring the suspended state. Signed-off-by: Steve Sistare Reviewed-by: Fabiano Rosas --- include/sysemu/runstate.h | 8 ++++++++ system/cpus.c | 11 +++++++++++ 2 files changed, 19 insertions(+) diff --git a/include/sysemu/runstate.h b/include/sysemu/runstate.h index 9e78c7f..3fa28a4 100644 --- a/include/sysemu/runstate.h +++ b/include/sysemu/runstate.h @@ -50,6 +50,14 @@ void vm_start(void); */ int vm_prepare_start(bool step_pending, RunState state); =20 +/** + * vm_resume: If @state is a running state, start the vm and set the state, + * else just set the state. + * + * @state: the state to restore + */ +void vm_resume(RunState state); + int vm_stop(RunState state); int vm_stop_force_state(RunState state); int vm_shutdown(void); diff --git a/system/cpus.c b/system/cpus.c index 4d05d83..1d867bb 100644 --- a/system/cpus.c +++ b/system/cpus.c @@ -725,6 +725,17 @@ void vm_start(void) } } =20 +void vm_resume(RunState state) +{ + if (state =3D=3D RUN_STATE_RUNNING) { + vm_start(); + } else if (state =3D=3D RUN_STATE_SUSPENDED) { + vm_prepare_start(false, state); + } else { + runstate_set(state); + } +} + /* does a state transition even if the VM is already stopped, current state is forgotten forever */ int vm_stop_force_state(RunState state) --=20 1.8.3.1