From 0be71e324f774a77243f1a1487f468232d69542b Mon Sep 17 00:00:00 2001 From: Alex Williamson Date: Fri, 25 Jun 2010 11:09:07 -0600 Subject: 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 Signed-off-by: Anthony Liguori --- savevm.c | 22 +++++++++++++--------- 1 file changed, 13 insertions(+), 9 deletions(-) (limited to 'savevm.c') diff --git a/savevm.c b/savevm.c index f1f450edc4..d874d089c4 100644 --- a/savevm.c +++ b/savevm.c @@ -1023,7 +1023,8 @@ static int calculate_new_instance_id(const char *idstr) of the system, so instance_id should be removed/replaced. Meanwhile pass -1 as instance_id if you do not already have a clearly distinguishing id for all instances of your device class. */ -int register_savevm_live(const char *idstr, +int register_savevm_live(DeviceState *dev, + const char *idstr, int instance_id, int version_id, SaveSetParamsHandler *set_params, @@ -1055,18 +1056,19 @@ int register_savevm_live(const char *idstr, return 0; } -int register_savevm(const char *idstr, +int register_savevm(DeviceState *dev, + const char *idstr, int instance_id, int version_id, SaveStateHandler *save_state, LoadStateHandler *load_state, void *opaque) { - return register_savevm_live(idstr, instance_id, version_id, + return register_savevm_live(dev, idstr, instance_id, version_id, NULL, NULL, save_state, load_state, opaque); } -void unregister_savevm(const char *idstr, void *opaque) +void unregister_savevm(DeviceState *dev, const char *idstr, void *opaque) { SaveStateEntry *se, *new_se; @@ -1078,7 +1080,7 @@ void unregister_savevm(const char *idstr, void *opaque) } } -int vmstate_register_with_alias_id(int instance_id, +int vmstate_register_with_alias_id(DeviceState *dev, int instance_id, const VMStateDescription *vmsd, void *opaque, int alias_id, int required_for_version) @@ -1109,13 +1111,15 @@ int vmstate_register_with_alias_id(int instance_id, return 0; } -int vmstate_register(int instance_id, const VMStateDescription *vmsd, - void *opaque) +int vmstate_register(DeviceState *dev, int instance_id, + const VMStateDescription *vmsd, void *opaque) { - return vmstate_register_with_alias_id(instance_id, vmsd, opaque, -1, 0); + return vmstate_register_with_alias_id(dev, instance_id, vmsd, + opaque, -1, 0); } -void vmstate_unregister(const VMStateDescription *vmsd, void *opaque) +void vmstate_unregister(DeviceState *dev, const VMStateDescription *vmsd, + void *opaque) { SaveStateEntry *se, *new_se; -- cgit v1.2.3