Hi, I was going through Xen address space layout, and i was thinking Xen uses upper 64MB in x86-32 mode and 168MB in x86-32 PAE mode. But from xen/include/asm-x86/config.h it is not clear where different mappings are for 32-bit and 32-bit PAE modes. I see that FRAMETABLE_MBYTES is hard coded as 96, and other macros are also summing up to 168MB, not 64MB. Does it mean, now Xen takes 168MB in both modes? or am i missing anything? thanks, -- bvk-chaitanya _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
hi does anyone use xenprobe? has xenprobe been integrated into xen source code or where could download? Thanks _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
32-bit non-PAE Xen is not supported from 3 months ago: i386: Remove non-PAE hypervisor build target. changeset 17600: 8bd776540ab3 Please see http://xenbits.xensource.com/xen-unstable.hg/rev/8bd776540ab3 for details. -- Dexuan. -----Original Message----- From: xen-devel-bounces@lists.xensource.com [mailto:xen-devel-bounces@lists.xensource.com] On Behalf Of BVK Chaitanya Sent: Saturday, August 30, 2008 12:21 PM To: Xen-devel@lists.xensource.com Subject: [Xen-devel] On x86-32 Xen Address Space Hi, I was going through Xen address space layout, and i was thinking Xen uses upper 64MB in x86-32 mode and 168MB in x86-32 PAE mode. But from xen/include/asm-x86/config.h it is not clear where different mappings are for 32-bit and 32-bit PAE modes. I see that FRAMETABLE_MBYTES is hard coded as 96, and other macros are also summing up to 168MB, not 64MB. Does it mean, now Xen takes 168MB in both modes? or am i missing anything? thanks, -- bvk-chaitanya _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Cui, Dexuan wrote:> 32-bit non-PAE Xen is not supported from > 3 months ago: i386: Remove non-PAE hypervisor build target. > changeset 17600: 8bd776540ab3 > > Please see http://xenbits.xensource.com/xen-unstable.hg/rev/8bd776540ab3 > for details. >OK, that explains it. Thanks :-) -- bvk-chaitanya _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel