savevm: Add DeviceState param

When available, we'd like to be able to access the DeviceState
when registering a savevm.  For buses with a get_dev_path()
function, this will allow us to create more unique savevm
id strings.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Alex Williamson 2010-06-25 11:09:07 -06:00 committed by Anthony Liguori
parent 4f43c1ff3b
commit 0be71e324f
85 changed files with 163 additions and 138 deletions

4
exec.c
View file

@ -641,8 +641,8 @@ void cpu_exec_init(CPUState *env)
cpu_list_unlock();
#endif
#if defined(CPU_SAVE_VERSION) && !defined(CONFIG_USER_ONLY)
vmstate_register(cpu_index, &vmstate_cpu_common, env);
register_savevm("cpu", cpu_index, CPU_SAVE_VERSION,
vmstate_register(NULL, cpu_index, &vmstate_cpu_common, env);
register_savevm(NULL, "cpu", cpu_index, CPU_SAVE_VERSION,
cpu_save, cpu_load, env);
#endif
}