From mboxrd@z Thu Jan 1 00:00:00 1970 From: Konrad Rzeszutek Wilk Subject: [PATCH v3] Xen: Spread boot time page scrubbing across all available CPUs Date: Fri, 11 Apr 2014 14:08:00 -0400 Message-ID: <1397239681-16522-1-git-send-email-konrad@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: dario.faggioli@citrix.com, tim@xen.org, keir@xen.org, andrew.cooper3@citrix.com, xen-devel@lists.xen.org, JBeulich@suse.com, malcolm.crossley@citrix.com List-Id: xen-devel@lists.xenproject.org Hey, Please see v3 of this patchset. It should have all review comments addressed. I did change the algorithm for the NUMA-node-but-no-CPUs code. Instead of just using one CPU (the bootstrap) it spreads the work across all of the CPUs. The first pass - retains the same algorithm. docs/misc/xen-command-line.markdown | 10 ++ xen/common/page_alloc.c | 177 +++++++++++++++++++++++++++++++---- Malcolm Crossley (1): Xen: Spread boot time page scrubbing across all available CPU's