[patchset] KVM: paravirt/hypercall queue

Ingo Molnar
2007-01-09T16:20:28Z

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* Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org> wrote:

> ok. Below is the current snapshot - hypercall calling convention
> documented and implemented for both 64-bit and 32-bit on the KVM side,
> and a small demo call done on the 32-bit guest side.

i've updated the cr3-cache code to use the new hypercall facility - this
solves the hpa/gpa aliasing bug you found.

i have changed a few more details around hypercalls - the macros are now
cleaner, the cr3 cache is aligned (is easier to grow both para_state and
cr3_cache in a compatible way), and a few more details here and there.
Current tarball attached. Build and boot tested, the cr3 cache still
works fine.

Ingo

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