Bernhard Kohl wrote: > > Jan Kiszka wrote: > > > > Gleb Natapov wrote: > > > The patch fixes two problems with task switching. > > > 1. Back link is written to a wrong TSS. > > > 2. Instruction emulation is not needed if the reason for > task switch > > > is a task gate in IDT and access to it is caused by an > > external even. > > > > > > 2 is currently solved only for VMX since there is not > > reliable way to > > > skip an instruction in SVM. We should emulate it instead. > > > > Does this series fix all issues Bernhard, Thomas and Julian > > stumbled over? > > > > Jan > > I will try this today. Thanks. > Yes, it works for us (Thomas + Bernhard).
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