On 10/10/2017 21:16, Radim Krčmář wrote:
>> -return 0;
>> +return RET_PF_EMULATE;
> A direct conversion would return RET_PF_RETRY, is this some
> optimization?
No, it's not (and should be a different patch anyway). Fixed.
Paolo
2017-10-10 11:10+0200, Paolo Bonzini:
> The x86 MMU if full of code that returns 0 and 1 for retry/emulate. Use
> the existing RET_MMIO_PF_RETRY/RET_MMIO_PF_EMULATE enum, renaming it to
> drop the MMIO part.
>
> Signed-off-by: Paolo Bonzini
> ---
> diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/
The x86 MMU if full of code that returns 0 and 1 for retry/emulate. Use
the existing RET_MMIO_PF_RETRY/RET_MMIO_PF_EMULATE enum, renaming it to
drop the MMIO part.
Signed-off-by: Paolo Bonzini
---
arch/x86/kvm/mmu.c | 95 ++
arch/x86/kvm/pagin
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