b0b1d69079
So far we synchronized any dirty VCPU state back into the kernel before updating the guest debug state. This was a tribute to a deficite in x86 kernels before 2.6.33. But as this is an arch-dependent issue, it is better handle in the x86 part of KVM and remove the writeback point for generic code. This also avoids overwriting the flushed state later on if user space decides to change some more registers before resuming the guest. We furthermore need to reinject guest exceptions via the appropriate mechanism. That is KVM_SET_GUEST_DEBUG for older kernels and KVM_SET_VCPU_EVENTS for recent ones. Using both mechanisms at the same time will cause state corruptions. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> |
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| .. | ||
| cpu.h | ||
| exec.h | ||
| helper_template.h | ||
| helper.c | ||
| helper.h | ||
| kvm.c | ||
| machine.c | ||
| op_helper.c | ||
| ops_sse_header.h | ||
| ops_sse.h | ||
| svm.h | ||
| TODO | ||
| translate.c | ||