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[Qemu-devel] [PATCHv3 13/14] Add notifier that will be called when machi
From: |
Gleb Natapov |
Subject: |
[Qemu-devel] [PATCHv3 13/14] Add notifier that will be called when machine is fully created. |
Date: |
Wed, 10 Nov 2010 19:14:20 +0200 |
Action that depends on fully initialized device model should register
with this notifier chain.
Signed-off-by: Gleb Natapov <address@hidden>
---
sysemu.h | 2 ++
vl.c | 15 +++++++++++++++
2 files changed, 17 insertions(+), 0 deletions(-)
diff --git a/sysemu.h b/sysemu.h
index 6b85d86..46a588c 100644
--- a/sysemu.h
+++ b/sysemu.h
@@ -61,6 +61,8 @@ void qemu_system_reset(void);
void qemu_add_exit_notifier(Notifier *notify);
void qemu_remove_exit_notifier(Notifier *notify);
+void qemu_add_machine_init_done_notifier(Notifier *notify);
+
void do_savevm(Monitor *mon, const QDict *qdict);
int load_vmstate(const char *name);
void do_delvm(Monitor *mon, const QDict *qdict);
diff --git a/vl.c b/vl.c
index 8edf27a..00ab2b4 100644
--- a/vl.c
+++ b/vl.c
@@ -257,6 +257,9 @@ static void *boot_set_opaque;
static NotifierList exit_notifiers =
NOTIFIER_LIST_INITIALIZER(exit_notifiers);
+static NotifierList machine_init_done_notifiers =
+ NOTIFIER_LIST_INITIALIZER(machine_init_done_notifiers);
+
int kvm_allowed = 1;
uint32_t xen_domid;
enum xen_mode xen_mode = XEN_EMULATE;
@@ -1800,6 +1803,16 @@ static void qemu_run_exit_notifiers(void)
notifier_list_notify(&exit_notifiers);
}
+void qemu_add_machine_init_done_notifier(Notifier *notify)
+{
+ notifier_list_add(&machine_init_done_notifiers, notify);
+}
+
+static void qemu_run_machine_init_done_notifiers(void)
+{
+ notifier_list_notify(&machine_init_done_notifiers);
+}
+
static const QEMUOption *lookup_opt(int argc, char **argv,
const char **poptarg, int *poptind)
{
@@ -3091,6 +3104,8 @@ int main(int argc, char **argv, char **envp)
exit(1);
}
+ qemu_run_machine_init_done_notifiers();
+
qemu_system_reset();
if (loadvm) {
if (load_vmstate(loadvm) < 0) {
--
1.7.1
- [Qemu-devel] Re: [PATCHv3 08/14] Add get_fw_dev_path callback for pci bus., (continued)
[Qemu-devel] [PATCHv3 13/14] Add notifier that will be called when machine is fully created.,
Gleb Natapov <=
[Qemu-devel] [PATCHv3 11/14] Add bootindex parameter to net/block/fd device, Gleb Natapov, 2010/11/10
[Qemu-devel] Re: [PATCHv3 00/14] boot order specification, Blue Swirl, 2010/11/10
[Qemu-devel] Re: [PATCHv3 00/14] boot order specification, Gerd Hoffmann, 2010/11/11