Re: [Qemu-devel] [PATCH v4 UPDATE] sheepdog: implement SD_OP_FLUSH_VDI operation

[MORITA Kazutaka]

At Tue,  3 Apr 2012 18:08:10 +0800,
Liu Yuan wrote:
> 
> From: Liu Yuan <address@hidden>
> 
> Flush operation is supposed to flush the write-back cache of
> sheepdog cluster.
> 
> By issuing flush operation, we can assure the Guest of data
> reaching the sheepdog cluster storage.
> 
> Cc: Kevin Wolf <address@hidden>
> Cc: Michael Tokarev <address@hidden>
> Cc: MORITA Kazutaka <address@hidden>
> Cc: Stefan Hajnoczi <address@hidden>
> Signed-off-by: Liu Yuan <address@hidden>
> ---
>  UPDATE: use flush_fd instead of s->fd.
> 
>  block/sheepdog.c |  142 ++++++++++++++++++++++++++++++++++++++++++++++++-----
>  1 files changed, 128 insertions(+), 14 deletions(-)

Thanks, looks good to me.

Acked-by: MORITA Kazutaka <address@hidden>