From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752195AbbCTQzc (ORCPT ); Fri, 20 Mar 2015 12:55:32 -0400 Received: from shards.monkeyblade.net ([149.20.54.216]:35612 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750950AbbCTQza (ORCPT ); Fri, 20 Mar 2015 12:55:30 -0400 Date: Fri, 20 Mar 2015 12:55:28 -0400 (EDT) Message-Id: <20150320.125528.1702067663910531304.davem@davemloft.net> To: imrep.amz@gmail.com Cc: xen-devel@lists.xenproject.org, ian.campbell@citrix.com, wei.liu2@citrix.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, imrep@amazon.de, aliguori@amazon.com Subject: Re: [PATCH v2] xen-netback: making the bandwidth limiter runtime settable From: David Miller In-Reply-To: <1426759542-15948-1-git-send-email-imrep.amz@gmail.com> References: <1426759542-15948-1-git-send-email-imrep.amz@gmail.com> X-Mailer: Mew version 6.6 on Emacs 24.4 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Imre Palik Date: Thu, 19 Mar 2015 11:05:42 +0100 > From: "Palik, Imre" > > 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 > Signed-off-by: Imre Palik Applied to net-next, thanks.