Re: [Nbd] [PATCH 1/3] nbd: support FLUSH requests

[Paul C. <pau...@us...>]

On Tue, Feb 12, 2013 at 11:06 AM, Paolo Bonzini <pbo...@re...> wrote:
> From: Alex Bligh <al...@al...>
>
> The NBD device does not support writeback caching, thus it is not safe
> against power losses unless the client opens the target with O_DSYNC or
> O_SYNC.
>
> Add support for a new flag that the server can pass.  If the flag is
> enabled, we translate REQ_FLUSH requests into the NBD_CMD_FLUSH
> command.
>
> Cc: <nbd...@li...>
> Cc: Paul Clements <Pau...@st...>
> Cc: Andrew Morton <ak...@li...>
> Signed-off-by: Alex Bligh <al...@al...>

Looks good.

Acked-by: Pau...@st...