From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: RE: dom0 and apicid not equal to cpuid Date: Wed, 13 Feb 2008 09:23:55 +0000 Message-ID: <47B2C53B.76E4.0078.0@novell.com> References: <6453C3CB8E2B3646B0D020C112613273093779@sausexmb4.amd.com> <6453C3CB8E2B3646B0D020C11261327309377B@sausexmb4.amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <6453C3CB8E2B3646B0D020C11261327309377B@sausexmb4.amd.com> Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Mark Langsdorf Cc: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org >>> "Langsdorf, Mark" 12.02.08 20:09 >>> >> On 12/2/08 15:33, "Langsdorf, Mark" wrote: >> >> In the non-pinned case perhaps we should initialise all those >> >> arrays to -1 for sanity's sake. >> >=20 >> > If this had been done initially, I'd think it was a good idea, >> > but I'm worried about introducing that kind of change now. >>=20 >> It's fine not to change this case if you don't want to. It=20 >> would probably logically belong in a separate patch anyway. > >Is there an easy way to get Xen to pass the "cpufreq=3Ddom0-kernel" >hypervisor argument onto to the Linux command line? I can >add a separate parament to Linux easily enough, but I'd like it >if the end-user didn't need to add it twice. You could do this along with the other similar stuff in xen/arch/x86/setup.c:__start_xen() (following the comment "Grab the DOM0 command line.") Jan