| commit | 82d6469916c6fcfa345636a49004c9d1753905d1 | [log] [tgz] |
|---|---|---|
| author | Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> | Thu Oct 22 16:41:15 2009 -0700 |
| committer | Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> | Tue Nov 03 11:09:12 2009 -0800 |
| tree | f4d95a9159234b66d26e4e8ebe661e105929234b | |
| parent | 7825cf10e31c64ece3cac66fb01a742f1094da51 [diff] |
xen: mask extended topology info in cpuid A Xen guest never needs to know about extended topology, and knowing would just confuse it. This patch just zeros ebx in leaf 0xb which indicates no topology info, preventing a crash under Xen on cpus which support this leaf. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Cc: Stable Kernel <stable@kernel.org>