From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andrew Cooper <andrew.cooper3@citrix.com>
Subject: Re: [PATCH Remus v3 2/3] libxc/restore: add
 checkpointed flag to the restore context
Date: Wed, 13 May 2015 16:15:16 +0100
Message-ID: <55536A84.6090408@citrix.com>
References: <1431506101-29612-1-git-send-email-yanghy@cn.fujitsu.com>
	<1431506101-29612-3-git-send-email-yanghy@cn.fujitsu.com>
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To: Yang Hongyang <yanghy@cn.fujitsu.com>, xen-devel@lists.xen.org
Cc: wei.liu2@citrix.com, ian.campbell@citrix.com, wency@cn.fujitsu.com, ian.jackson@eu.citrix.com, yunhong.jiang@intel.com, eddie.dong@intel.com, guijianfeng@cn.fujitsu.com, rshriram@cs.ubc.ca
List-Id: xen-devel@lists.xenproject.org

On 13/05/15 09:35, Yang Hongyang wrote:
> add checkpointed flag to the restore context.
>
> Signed-off-by: Yang Hongyang <yanghy@cn.fujitsu.com>
> CC: Ian Campbell <Ian.Campbell@citrix.com>
> CC: Ian Jackson <Ian.Jackson@eu.citrix.com>
> CC: Wei Liu <wei.liu2@citrix.com>
> CC: Andrew Cooper <andrew.cooper3@citrix.com>

This appears unused, given the new restore code.

~Andrew

> ---
>  tools/libxc/xc_sr_common.h  | 3 +++
>  tools/libxc/xc_sr_restore.c | 1 +
>  2 files changed, 4 insertions(+)
>
> diff --git a/tools/libxc/xc_sr_common.h b/tools/libxc/xc_sr_common.h
> index 0ba9728..f8121e7 100644
> --- a/tools/libxc/xc_sr_common.h
> +++ b/tools/libxc/xc_sr_common.h
> @@ -205,6 +205,9 @@ struct xc_sr_context
>              uint32_t guest_type;
>              uint32_t guest_page_size;
>  
> +            /* Plain VM, or checkpoints over time. */
> +            bool checkpointed;
> +
>              /*
>               * Xenstore and Console parameters.
>               * INPUT:  evtchn & domid
> diff --git a/tools/libxc/xc_sr_restore.c b/tools/libxc/xc_sr_restore.c
> index 8022c3d..0e512ec 100644
> --- a/tools/libxc/xc_sr_restore.c
> +++ b/tools/libxc/xc_sr_restore.c
> @@ -604,6 +604,7 @@ int xc_domain_restore2(xc_interface *xch, int io_fd, uint32_t dom,
>      ctx.restore.console_domid = console_domid;
>      ctx.restore.xenstore_evtchn = store_evtchn;
>      ctx.restore.xenstore_domid = store_domid;
> +    ctx.restore.checkpointed = checkpointed_stream;
>      ctx.restore.callbacks = callbacks;
>  
>      IPRINTF("In experimental %s", __func__);