On 21/03/2014 20:54, Dr. David Alan Gilbert wrote:
* fred.kon...@greensocs.com (fred.kon...@greensocs.com) wrote:
From: KONRAD Frederic <fred.kon...@greensocs.com>
This makes qemu_savevm_state public for reverse-execution.
It's interesting that you're doing this repetitive snapshot;
in some ways it's similar to Michael Hines's code for
Fault tolerance (
http://lists.gnu.org/archive/html/qemu-devel/2014-02/msg03042.html )
Dave
Hi,
Thanks for the link I missed this.
Seems mc is using live migration and we just checkpoint the whole machine.
That might be a good improvment.
Fred
Signed-off-by: KONRAD Frederic <fred.kon...@greensocs.com>
---
include/sysemu/sysemu.h | 1 +
savevm.c | 2 +-
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/include/sysemu/sysemu.h b/include/sysemu/sysemu.h
index 3915ce3..fe86615 100644
--- a/include/sysemu/sysemu.h
+++ b/include/sysemu/sysemu.h
@@ -78,6 +78,7 @@ void do_info_snapshots(Monitor *mon, const QDict *qdict);
void qemu_announce_self(void);
+int qemu_savevm_state(QEMUFile *f);
bool qemu_savevm_state_blocked(Error **errp);
void qemu_savevm_state_begin(QEMUFile *f,
const MigrationParams *params);
diff --git a/savevm.c b/savevm.c
index d094fbb..e50b716 100644
--- a/savevm.c
+++ b/savevm.c
@@ -635,7 +635,7 @@ void qemu_savevm_state_cancel(void)
}
}
-static int qemu_savevm_state(QEMUFile *f)
+int qemu_savevm_state(QEMUFile *f)
{
int ret;
MigrationParams params = {
--
1.8.1.4
--
Dr. David Alan Gilbert / dgilb...@redhat.com / Manchester, UK
