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[Qemu-devel] [PULL 09/17] s390/sclpconsole: Add code to support live mig
From: |
Christian Borntraeger |
Subject: |
[Qemu-devel] [PULL 09/17] s390/sclpconsole: Add code to support live migration for sclpconsole |
Date: |
Tue, 24 Sep 2013 09:27:43 +0200 |
From: Heinz Graalfs <address@hidden>
This patch adds the necessary life migration pieces to the sclp code
by using vmstate_register.
Signed-off-by: Heinz Graalfs <address@hidden>
Reviewed-by: Alexander Graf <address@hidden>
Signed-off-by: Christian Borntraeger <address@hidden>
---
hw/char/sclpconsole.c | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/hw/char/sclpconsole.c b/hw/char/sclpconsole.c
index fd270be..776f284 100644
--- a/hw/char/sclpconsole.c
+++ b/hw/char/sclpconsole.c
@@ -197,9 +197,26 @@ static void trigger_ascii_console_data(void *opaque, int
n, int level)
sclp_service_interrupt(0);
}
+static const VMStateDescription vmstate_sclpconsole = {
+ .name = "sclpconsole",
+ .version_id = 0,
+ .minimum_version_id = 0,
+ .minimum_version_id_old = 0,
+ .fields = (VMStateField[]) {
+ VMSTATE_BOOL(event.event_pending, SCLPConsole),
+ VMSTATE_UINT8_ARRAY(iov, SCLPConsole, SIZE_BUFFER_VT220),
+ VMSTATE_UINT32(iov_sclp, SCLPConsole),
+ VMSTATE_UINT32(iov_bs, SCLPConsole),
+ VMSTATE_UINT32(iov_data_len, SCLPConsole),
+ VMSTATE_UINT32(iov_sclp_rest, SCLPConsole),
+ VMSTATE_END_OF_LIST()
+ }
+};
+
/* qemu object creation and initialization functions */
/* tell character layer our call-back functions */
+
static int console_init(SCLPEvent *event)
{
static bool console_available;
@@ -242,6 +259,7 @@ static void console_class_init(ObjectClass *klass, void
*data)
SCLPEventClass *ec = SCLP_EVENT_CLASS(klass);
dc->props = console_properties;
+ dc->vmsd = &vmstate_sclpconsole;
ec->init = console_init;
ec->exit = console_exit;
ec->get_send_mask = send_mask;
--
1.8.3.1
- [Qemu-devel] [PULL 00/17] s390 patches, Christian Borntraeger, 2013/09/24
- [Qemu-devel] [PULL 09/17] s390/sclpconsole: Add code to support live migration for sclpconsole,
Christian Borntraeger <=
- [Qemu-devel] [PULL 17/17] s390/sclplmconsole: Add support for SCLP line-mode console, Christian Borntraeger, 2013/09/24
- [Qemu-devel] [PULL 10/17] s390/sclpquiesce: Add code to support live migration, Christian Borntraeger, 2013/09/24
- [Qemu-devel] [PULL 11/17] s390/sclp: add reset() functions, Christian Borntraeger, 2013/09/24
- [Qemu-devel] [PULL 12/17] s390/eventfacility: fix multiple Read Event Data sources, Christian Borntraeger, 2013/09/24
- [Qemu-devel] [PULL 13/17] s390/eventfacility: Fix receive/send masks, Christian Borntraeger, 2013/09/24
- [Qemu-devel] [PULL 16/17] s390/ebcdic: Move conversion tables to header file, Christian Borntraeger, 2013/09/24
- [Qemu-devel] [PULL 14/17] s390/eventfacility: remove unused event_type variable, Christian Borntraeger, 2013/09/24
- [Qemu-devel] [PULL 05/17] s390/cpu: Make setcc() function available to other files, Christian Borntraeger, 2013/09/24
- [Qemu-devel] [PULL 03/17] s390/ipl: Fix waiting for virtio processing, Christian Borntraeger, 2013/09/24
- [Qemu-devel] [PULL 15/17] s390/eventfacility: allow childs to handle more than 1 event type, Christian Borntraeger, 2013/09/24