tree 72559b694b482e5b0dc1f77faf96aa31d3678f64
parent bff046f86b4f8970c722c3bc3e32173b8000e716
author Luiz Capitulino <lcapitulino@redhat.com> 1311960393 -0300
committer Luiz Capitulino <lcapitulino@redhat.com> 1316115572 -0300

Replace the VMSTOP macros with a proper state type

Today, when notifying a VM state change with vm_state_notify(),
we pass a VMSTOP macro as the 'reason' argument. This is not ideal
because the VMSTOP macros tell why qemu stopped and not exactly
what the current VM state is.

One example to demonstrate this problem is that vm_start() calls
vm_state_notify() with reason=0, which turns out to be VMSTOP_USER.

This commit fixes that by replacing the VMSTOP macros with a proper
state type called RunState.

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>