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

2015-03-20 Thread David Miller
From: Imre Palik imrep@gmail.com Date: Thu, 19 Mar 2015 11:05:42 +0100 From: Palik, Imre im...@amazon.de 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.

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

2015-03-19 Thread Imre Palik
From: Palik, Imre im...@amazon.de 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