From mboxrd@z Thu Jan 1 00:00:00 1970 From: Horms Date: Thu, 28 Sep 2006 01:27:33 +0000 Subject: Re: [Xen-ia64-devel] Re: ia64 kexec: xen -> linux Message-Id: <20060928012731.GA13465@verge.net.au> List-Id: References: <200609271152.12393.Tristan.Gingold@bull.net> In-Reply-To: <200609271152.12393.Tristan.Gingold@bull.net> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@vger.kernel.org On Wed, Sep 27, 2006 at 11:52:12AM +0200, Tristan Gingold wrote: > > Linux and xen call efi in real mode if set_virtual_address_map fails. > You may add an option in both xen and linux to force calling efi in real mode. > This should be really simple and you will be able to make progress. Great, I will test this out and see how it goes. > The only possible drawback is performance. What kind of performance issues would you expect? -- Horms H: http://www.vergenet.net/~horms/ W: http://www.valinux.co.jp/en/