From mboxrd@z Thu Jan 1 00:00:00 1970 From: NISHIGUCHI Naoki Subject: [RFC][PATCH 0/4] Modification of credit scheduler rev2 Date: Thu, 18 Dec 2008 11:57:48 +0900 Message-ID: <4949BC2C.4060302@jp.fujitsu.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: George Dunlap , xen-devel@lists.xensource.com Cc: Ian.Pratt@eu.citrix.com, disheng.su@intel.com, aviv@neocleus.com, keir.fraser@eu.citrix.com, sakaia@jp.fujitsu.com List-Id: xen-devel@lists.xenproject.org Hi all, The patchset is revised version of patches that I was posted 10 days ago. This patchset is consist of the following 4 patches. 1. Subtract credit consumed accurately and shorten cpu time per one credit 2. Change the handling of credits over upper bound. 3. Balance credits of each vcpu of a domain 4. Introduce boost credit for latency-sensitive domain It was not possible to separate these cleanly. Please apply these patches in numerical order. Please review these patches. Any comments are appreciated. Best regards, Naoki Nishiguchi