| commit | 66a562f7e2576cde384ec813b481404d8f54f4c6 | |
| author | Joerg Roedel <joerg.roedel@amd.com> | |
| Fri, 19 Feb 2010 15:23:08 +0000 (19 16:23 +0100) | ||
| committer | Avi Kivity <avi@redhat.com> | |
| Sun, 25 Apr 2010 09:34:28 +0000 (25 12:34 +0300) | ||
| tree | ea64df4f210caf8b0e375932a422174f95f658b8 | treesnapshot (tar.gz zip) |
| parent | 06fc7772690dec2a0e3814633357babf8f63af41 | commitdiff |
KVM: SVM: Make lazy FPU switching work with nested svm
The new lazy fpu switching code may disable cr0 intercepts
when running nested. This is a bug because the nested
hypervisor may still want to intercept cr0 which will break
in this situation. This patch fixes this issue and makes
lazy fpu switching working with nested svm.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
The new lazy fpu switching code may disable cr0 intercepts
when running nested. This is a bug because the nested
hypervisor may still want to intercept cr0 which will break
in this situation. This patch fixes this issue and makes
lazy fpu switching working with nested svm.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
| arch/x86/kvm/svm.c | diffblobblamehistory |