From: Wei Liu <wei.liu2@citrix.com>
To: Imre Palik <imrep.amz@gmail.com>
Cc: <xen-devel@lists.xenproject.org>,
Ian Campbell <ian.campbell@citrix.com>,
Wei Liu <wei.liu2@citrix.com>, <netdev@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, "Palik, Imre" <imrep@amazon.de>,
"Anthony Liguori" <aliguori@amazon.com>
Subject: Re: [PATCH v2] xen-netback: making the bandwidth limiter runtime settable
Date: Fri, 20 Mar 2015 10:11:55 +0000 [thread overview]
Message-ID: <20150320101155.GO16267@zion.uk.xensource.com> (raw)
In-Reply-To: <1426759542-15948-1-git-send-email-imrep.amz@gmail.com>
On Thu, Mar 19, 2015 at 11:05:42AM +0100, Imre Palik wrote:
> From: "Palik, Imre" <imrep@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 the change.
>
> Cc: Anthony Liguori <aliguori@amazon.com>
> Signed-off-by: Imre Palik <imrep@amazon.de>
Acked-by: Wei Liu <wei.liu2@citrix.com>
next prev parent reply other threads:[~2015-03-20 10:12 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-19 10:05 Imre Palik
2015-03-20 10:11 ` Wei Liu [this message]
2015-03-20 16:55 ` David Miller
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