[PATCH 0/10] Nested SVM fixes (and Win7-64bit bringup)

Joerg Roedel
2010-02-18T11:38:49Z

Hi,

here is a couple of fixes for the nested SVM implementation. I collected these
fixes mostly when trying to get Windows 7 64bit running as an L2 guest. Most
important fixes in this set make lazy fpu switching working with nested SVM and
the nested tpr handling fixes. Without the later fix the l1 guest freezes when
trying to run win7 as l2 guest. Please review and comment on these patches :-)

Joerg

Diffstat:

arch/x86/kvm/svm.c | 187 ++++++++++++++++++++++++++++++++++----------------
arch/x86/kvm/trace.h | 12 ++--
2 files changed, 133 insertions(+), 66 deletions(-)

Shortlog:

Joerg Roedel (10):
KVM: SVM: Don't use kmap_atomic in nested_svm_map
KVM: SVM: Fix wrong interrupt injection in enable_irq_windows
KVM: SVM: Fix schedule-while-atomic on nested exception handling
KVM: SVM: Sync all control registers on nested vmexit
KVM: SVM: Annotate nested_svm_map with might_sleep()
KVM: SVM: Fix nested msr intercept handling
KVM: SVM: Don't sync nested cr8 to lapic and back
KVM: SVM: Activate nested state only when guest state is complete
KVM: SVM: Make lazy FPU switching work with nested svm
KVM: SVM: Remove newlines from nested trace points