From 02b2e25360ea1f10a337ddaf686eb770eebf59de Mon Sep 17 00:00:00 2001 From: Avihai Horon Date: Wed, 2 Aug 2023 11:14:46 +0300 Subject: qdev: Add qdev_add_vm_change_state_handler_full() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add qdev_add_vm_change_state_handler_full() variant that allows setting a prepare callback in addition to the main callback. This will facilitate adding P2P support for VFIO migration in the following patches. Signed-off-by: Avihai Horon Signed-off-by: Joao Martins Reviewed-by: Cédric Le Goater Tested-by: YangHang Liu Signed-off-by: Cédric Le Goater --- include/sysemu/runstate.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include') diff --git a/include/sysemu/runstate.h b/include/sysemu/runstate.h index 764a0fc6a4..08afb97695 100644 --- a/include/sysemu/runstate.h +++ b/include/sysemu/runstate.h @@ -23,6 +23,9 @@ qemu_add_vm_change_state_handler_prio_full(VMChangeStateHandler *cb, VMChangeStateEntry *qdev_add_vm_change_state_handler(DeviceState *dev, VMChangeStateHandler *cb, void *opaque); +VMChangeStateEntry *qdev_add_vm_change_state_handler_full( + DeviceState *dev, VMChangeStateHandler *cb, + VMChangeStateHandler *prepare_cb, void *opaque); void qemu_del_vm_change_state_handler(VMChangeStateEntry *e); /** * vm_state_notify: Notify the state of the VM -- cgit 1.4.1