[v1] First batch of misc (i386, kernel-doc, memory, vl.c) changes for QEMU 6.0

[PULL 077/113] vl: extract machine done notifiers

Paolo Bonzini posted 113 patches 5 years, 2 months ago

Diff against v2 v2
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Maintainers: Radoslaw Biernacki <rad@semihalf.com>, Igor Mammedov <imammedo@redhat.com>, Richard Henderson <richard.henderson@linaro.org>, Michael Rolnik <mrolnik@gmail.com>, Tyrone Ting <kfting@nuvoton.com>, "Daniel P. Berrangé" <berrange@redhat.com>, "Cédric Le Goater" <clg@kaod.org>, Sunil Muthuswamy <sunilmut@microsoft.com>, Aurelien Jarno <aurelien@aurel32.net>, Halil Pasic <pasic@linux.ibm.com>, Rob Herring <robh@kernel.org>, Alexander Bulekov <alxndr@bu.edu>, Sarah Harris <S.E.Harris@kent.ac.uk>, Sagar Karandikar <sagark@eecs.berkeley.edu>, Alistair Francis <alistair@alistair23.me>, David Hildenbrand <david@redhat.com>, BALATON Zoltan <balaton@eik.bme.hu>, Andrew Jeffery <andrew@aj.id.au>, "Michael S. Tsirkin" <mst@redhat.com>, Antony Pavlov <antonynpavlov@gmail.com>, Stefano Stabellini <sstabellini@kernel.org>, Laszlo Ersek <lersek@redhat.com>, Leif Lindholm <leif@nuviainc.com>, Juan Quintela <quintela@redhat.com>, Cornelia Huck <cohuck@redhat.com>, David Gibson <david@gibson.dropbear.id.au>, "Edgar E. Iglesias" <edgar.iglesias@gmail.com>, Stefan Hajnoczi <stefanha@redhat.com>, Laurent Vivier <laurent@vivier.eu>, Jiaxun Yang <jiaxun.yang@flygoat.com>, Bandan Das <bsd@redhat.com>, "Dr. David Alan Gilbert" <dgilbert@redhat.com>, Michael Walle <michael@walle.cc>, Artyom Tarasenko <atar4qemu@gmail.com>, Markus Armbruster <armbru@redhat.com>, Havard Skinnemoen <hskinnemoen@google.com>, Gerd Hoffmann <kraxel@redhat.com>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>, Peter Maydell <peter.maydell@linaro.org>, Cleber Rosa <crosa@redhat.com>, "Philippe Mathieu-Daudé" <f4bug@amsat.org>, Palmer Dabbelt <palmer@dabbelt.com>, Anthony Perard <anthony.perard@citrix.com>, "Hervé Poussineau" <hpoussin@reactos.org>, Fabien Chouteau <chouteau@adacore.com>, Paul Durrant <paul@xen.org>, Joel Stanley <joel@jms.id.au>, Bastian Koppelmann <kbastian@mail.uni-paderborn.de>, Helge Deller <deller@gmx.de>, Paolo Bonzini <pbonzini@redhat.com>, Thomas Huth <thuth@redhat.com>, Marcelo Tosatti <mtosatti@redhat.com>, Chris Wulff <crwulff@gmail.com>, Thomas Huth <huth@tuxfamily.org>, Marek Vasut <marex@denx.de>, Huacai Chen <chenhc@lemote.com>, Alistair Francis <Alistair.Francis@wdc.com>, John Snow <jsnow@redhat.com>, Eduardo Habkost <ehabkost@redhat.com>, Laurent Vivier <lvivier@redhat.com>, Andrzej Zaborowski <balrogg@gmail.com>, Aleksandar Rikalo <aleksandar.rikalo@syrmia.com>, Christian Borntraeger <borntraeger@de.ibm.com>, KONRAD Frederic <frederic.konrad@adacore.com>

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[PULL 077/113] vl: extract machine done notifiers

Posted by Paolo Bonzini 5 years, 2 months ago

Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 hw/core/machine.c       | 24 ++++++++++++++++++++++++
 include/sysemu/sysemu.h |  1 +
 softmmu/vl.c            | 24 ------------------------
 3 files changed, 25 insertions(+), 24 deletions(-)

diff --git a/hw/core/machine.c b/hw/core/machine.c
index a5cfbcc7cb..745531c9d9 100644
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -1166,6 +1166,30 @@ 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,
diff --git a/include/sysemu/sysemu.h b/include/sysemu/sysemu.h
index c94b2e7159..1b62deaf2b 100644
--- a/include/sysemu/sysemu.h
+++ b/include/sysemu/sysemu.h
@@ -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);
 
diff --git a/softmmu/vl.c b/softmmu/vl.c
index 28aafc1101..852ecf08e1 100644
--- a/softmmu/vl.c
+++ b/softmmu/vl.c
@@ -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)
 {
-- 
2.26.2