On Fri, 9 Dec 2016, Zhang Chen wrote:
> Xen doesn't need this.
Could you please elaborate a bit more on what is the problem exactly,
and why we don't have any issues with migration with Xen today (COLO
use-case aside)?
> Signed-off-by: Zhang Chen <zhangchen.f...@cn.fujitsu.com>
> ---
> migration/savevm.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/migration/savevm.c b/migration/savevm.c
> index 0363372..bec6c7e 100644
> --- a/migration/savevm.c
> +++ b/migration/savevm.c
> @@ -1973,6 +1973,10 @@ int qemu_loadvm_state(QEMUFile *f)
> ret = qemu_file_get_error(f);
> }
>
> + if (xen_enabled()) {
> + return ret;
> + }
> +
> /*
> * Try to read in the VMDESC section as well, so that dumping tools that
> * intercept our migration stream have the chance to see it.
> --
> 2.7.4
>
>
>
>
