From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Anderson Subject: Re: [PATCH v2 0/6] crash: Bundle of fixes for Xen Date: Fri, 10 Aug 2012 15:11:57 -0400 (EDT) Message-ID: <1568927206.9177777.1344625917898.JavaMail.root@redhat.com> References: <20120810132357.GA2576@host-192-168-1-59.local.net-space.pl> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20120810132357.GA2576-UojuW/CpjwpdUOLzJiIvSsFoITBeLw/klGfBN0aaEZ+lPcVs/6D9LQ@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kexec-bounces-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org Errors-To: kexec-bounces+glkk-kexec=m.gmane.org-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org To: Daniel Kiper Cc: olaf-QOLJcTWqO2uzQB+pC5nmwQ@public.gmane.org, xen-devel-GuqFBffKawuULHF6PoxzQEEOCMrvLtNR@public.gmane.org, konrad wilk , andrew cooper3 , ptesarik-AlSwsSmVLrQ@public.gmane.org, jbeulich-IBi9RG/b67k@public.gmane.org, kexec-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, crash-utility-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org List-Id: xen-devel@lists.xenproject.org ----- Original Message ----- > Hi, > > It looks that Xen support for crash have not been maintained > since 2009. I am trying to fix this. Here it is bundle of fixes: > - xen: Always calculate max_cpus value, > - xen: Read only crash notes for onlined CPUs, > - x86/xen: Read variables from dynamically allocated per_cpu data, > - xen: Get idle data from alternative source, > - xen: Read data correctly from dynamically allocated console ring, too > (fixed in this release), > - xen: Add support for 3 level P2M tree (new patch in this release). > > Daniel > Hi Daniel, The original 5 updates specific to the Xen hypervisor look OK, but new patch 6/6 is going to take some studying/testing to alleviate my backwards-compatibility worries. Can I ask whether you fully tested it with older 2-level P2M tree kernels? Thanks, Dave