Re: [Xen-devel] [PATCH v2] xen-netback: making the bandwidth limiter runtime settable

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Thu, Mar 19, 2015 at 11:05:42AM +0100, Imre Palik wrote:
> From: "Palik, Imre" <imrep@xxxxxxxxx>
> 
> With the current netback, the bandwidth limiter's parameters are only
> settable during vif setup time.  This patch register a watch on them, and
> thus makes them runtime changeable.
> 
> When the watch fires, the timer is reset.  The timer's mutex is used for
> fencing the change.
> 
> Cc: Anthony Liguori <aliguori@xxxxxxxxxx>
> Signed-off-by: Imre Palik <imrep@xxxxxxxxx>

Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>

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