diff options
| author | Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> | 2009-10-22 16:41:15 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-11-09 16:22:41 -0800 |
| commit | 9416d12bcaa77126bd55f7df2cb4e78b711f97bd (patch) | |
| tree | 7b56ae0c17fe2e3f4b21b66fca6f01a8a4634354 /drivers/bluetooth | |
| parent | b318606e41620d2fee78444ae54533a323108e2b (diff) | |
xen: mask extended topology info in cpuid
commit 82d6469916c6fcfa345636a49004c9d1753905d1 upstream.
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>
Diffstat (limited to 'drivers/bluetooth')
0 files changed, 0 insertions, 0 deletions