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

On Thu, Mar 19, 2015 at 11:05:42AM +0100, Imre Palik wrote:

From: "Palik, Imre" <redacted>

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 <redacted>
Signed-off-by: Imre Palik <redacted>

Acked-by: Wei Liu <redacted>