Nakajima, Jun
2005-Dec-03 00:07 UTC
[Xen-devel] [PATCH] Fixing 32-bit guest support on x86_64 xen
The patch fixes unmodified 32-bit guest support on the x86_64 Xen. Please apply. Signed-off-by: Jun Nakajima <jun.nakajima@intel.com> Signed-off-by: Xiaohui Xin <xiaohui.xin@intel.com> shadow.c | 18 ++++++++++++++---- 1 files changed, 14 insertions(+), 4 deletions(-) Jun --- Intel Open Source Technology Center _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Matt Ayres
2005-Dec-04 17:41 UTC
Re: [Xen-devel] [PATCH] Fixing 32-bit guest support on x86_64 xen
Nakajima, Jun wrote:> The patch fixes unmodified 32-bit guest support on the x86_64 Xen. > Please apply. >Is this supposed to allow 32-bit domU kernels running under a 64-bit Xen/dom0 or just a 32-bit user land under a 64-bit setup? _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Nakajima, Jun
2005-Dec-04 19:16 UTC
RE: [Xen-devel] [PATCH] Fixing 32-bit guest support on x86_64 xen
Matt Ayres wrote:> Nakajima, Jun wrote: >> The patch fixes unmodified 32-bit guest support on the x86_64 Xen. >> Please apply. >> > > Is this supposed to allow 32-bit domU kernels running under a 64-bit > Xen/dom0 or just a 32-bit user land under a 64-bit setup?The domU kernels are xenlinux, and 32-bit xenlinux does not run on a 64-hit Xen. The patch is supposed to fix 32-bit _unmodified_ guests support (e.g. native Linux, Windows, etc.) on a 64-bit Xen when the H/W virtualization technology is present. 32-bit userland apps are supposed to run in x86_64 xenlinux today. Jun --- Intel Open Source Technology Center _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel