[libvirt] [PATCH v2.1 01/11] qemu: Introduce NBD_SERVER capability

[li guang]

reviewed-by: liguang <lig.fnst at cn.fujitsu.com>

在 2012-12-18二的 15:36 +0100，Michal Privoznik写道：
> This just keeps track whether qemu knows nbd-server-* commands
> so we can use it during migration or not.
> ---
>  src/qemu/qemu_capabilities.c | 3 +++
>  src/qemu/qemu_capabilities.h | 1 +
>  2 files changed, 4 insertions(+)
> 
> diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
> index 104a3f8..81e6d97 100644
> --- a/src/qemu/qemu_capabilities.c
> +++ b/src/qemu/qemu_capabilities.c
> @@ -200,6 +200,7 @@ VIR_ENUM_IMPL(qemuCaps, QEMU_CAPS_LAST,
>                "cirrus-vga",
>                "vmware-svga",
>                "device-video-primary",
> +              "nbd-server-start",
>      );
>  
>  struct _qemuCaps {
> @@ -1963,6 +1964,8 @@ qemuCapsProbeQMPCommands(qemuCapsPtr caps,
>              qemuCapsSet(caps, QEMU_CAPS_DRIVE_MIRROR);
>          else if (STREQ(name, "blockdev-snapshot-sync"))
>              qemuCapsSet(caps, QEMU_CAPS_DISK_SNAPSHOT);
> +        else if (STREQ(name, "nbd-server-start"))
> +            qemuCapsSet(caps, QEMU_CAPS_NBD_SERVER);
>          VIR_FREE(name);
>      }
>      VIR_FREE(commands);
> diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
> index bf4eef8..2e7d0c4 100644
> --- a/src/qemu/qemu_capabilities.h
> +++ b/src/qemu/qemu_capabilities.h
> @@ -162,6 +162,7 @@ enum qemuCapsFlags {
>      QEMU_CAPS_DEVICE_VMWARE_SVGA = 122, /* -device vmware-svga */
>      QEMU_CAPS_DEVICE_VIDEO_PRIMARY = 123, /* safe to use -device XXX
>                                             for primary video device */
> +    QEMU_CAPS_NBD_SERVER         = 124, /* nbd-server-start QMP command */
>  
>      QEMU_CAPS_LAST,                   /* this must always be the last item */
>  };

-- 
regards!
li guang