Re: [Qemu-devel] [RFC PATCH 03/12] migration: make qemu_savevm_state public.

["Dr. David Alan Gilbert" <dgilbert@redhat.com>]

* fred.konrad@greensocs.com (fred.konrad@greensocs.com) wrote:
> From: KONRAD Frederic <fred.konrad@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

> Signed-off-by: KONRAD Frederic <fred.konrad@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 / dgilbert@redhat.com / Manchester, UK