stubs: Add vm state change handler stubs

They will be used by BlockBackend code in block-obj-y, which doesn't
always get linked with common-obj-y. Add stubs to keep ld happy.

Signed-off-by: Fam Zheng <famz@redhat.com>
Message-Id: <20170815130740.31229-2-famz@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
This commit is contained in:
Fam Zheng 2017-08-15 21:07:37 +08:00 committed by Eric Blake
parent cbaddb25b2
commit 80adf54ecc
2 changed files with 15 additions and 0 deletions

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@ -19,6 +19,7 @@ stub-obj-y += is-daemonized.o
stub-obj-$(CONFIG_LINUX_AIO) += linux-aio.o stub-obj-$(CONFIG_LINUX_AIO) += linux-aio.o
stub-obj-y += machine-init-done.o stub-obj-y += machine-init-done.o
stub-obj-y += migr-blocker.o stub-obj-y += migr-blocker.o
stub-obj-y += change-state-handler.o
stub-obj-y += monitor.o stub-obj-y += monitor.o
stub-obj-y += notify-event.o stub-obj-y += notify-event.o
stub-obj-y += qtest.o stub-obj-y += qtest.o

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@ -0,0 +1,14 @@
#include "qemu/osdep.h"
#include "qemu-common.h"
#include "sysemu/sysemu.h"
VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb,
void *opaque)
{
return NULL;
}
void qemu_del_vm_change_state_handler(VMChangeStateEntry *e)
{
/* Nothing to do. */
}