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vl: extract machine done notifiers

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Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2020-10-28 07:36:57 -04:00
parent 2c65db5e58
commit 6b21670cfd
3 changed files with 25 additions and 24 deletions
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24
hw/core/machine.c
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@ -1169,6 +1169,30 @@ void machine_run_board_init(MachineState *machine)
machine_class->init(machine);
}
static NotifierList machine_init_done_notifiers =
NOTIFIER_LIST_INITIALIZER(machine_init_done_notifiers);
bool machine_init_done;
void qemu_add_machine_init_done_notifier(Notifier *notify)
{
notifier_list_add(&machine_init_done_notifiers, notify);
if (machine_init_done) {
notify->notify(notify, NULL);
}
}
void qemu_remove_machine_init_done_notifier(Notifier *notify)
{
notifier_remove(notify);
}
void qemu_run_machine_init_done_notifiers(void)
{
machine_init_done = true;
notifier_list_notify(&machine_init_done_notifiers, NULL);
}
static const TypeInfo machine_info = {
.name = TYPE_MACHINE,
.parent = TYPE_OBJECT,

1
include/sysemu/sysemu.h
View File

@ -18,6 +18,7 @@ void qemu_remove_exit_notifier(Notifier *notify);
extern bool machine_init_done;
void qemu_run_machine_init_done_notifiers(void);
void qemu_add_machine_init_done_notifier(Notifier *notify);
void qemu_remove_machine_init_done_notifier(Notifier *notify);

24
softmmu/vl.c
View File

@ -204,9 +204,6 @@ bool qemu_uuid_set;
static NotifierList exit_notifiers =
NOTIFIER_LIST_INITIALIZER(exit_notifiers);
static NotifierList machine_init_done_notifiers =
NOTIFIER_LIST_INITIALIZER(machine_init_done_notifiers);
uint32_t xen_domid;
enum xen_mode xen_mode = XEN_EMULATE;
bool xen_domid_restrict;
@ -2451,27 +2448,6 @@ static void qemu_unlink_pidfile(Notifier *n, void *data)
}
}
bool machine_init_done;
void qemu_add_machine_init_done_notifier(Notifier *notify)
{
notifier_list_add(&machine_init_done_notifiers, notify);
if (machine_init_done) {
notify->notify(notify, NULL);
}
}
void qemu_remove_machine_init_done_notifier(Notifier *notify)
{
notifier_remove(notify);
}
static void qemu_run_machine_init_done_notifiers(void)
{
machine_init_done = true;
notifier_list_notify(&machine_init_done_notifiers, NULL);
}
static const QEMUOption *lookup_opt(int argc, char **argv,
const char **poptarg, int *poptind)
{