On 08/07/15 18:14, Paolo Bonzini wrote:
>
>
> On 08/07/2015 18:19, Marc Zyngier wrote:
>> +/* Hack to allow stringification of macros... */
>> +#define __S__(a,args...) __stringify(a, ##args)
>> +#define _S_(a,args...) __S__(a, args)
>> +
>> +.macro ifnvhe nonvhe vhe
>> + alternative_insn "\nonvhe", "\vhe", ARM64_HAS_VIRT_HOST_EXTN
>> +.endm
>
> Why not use this in patch 6 too?
I tried, and ended up in #include hell. vhe-macros.h is local to
arch/arm64/kvm, and including it from asm/kvm_mmu.h breaks (we include
it from arch/arm/kvm/ and virt/kvm/arm/).
Alternatively, I could move it to arch/arm64/include/asm (renamed to
kvm_vhe_macros.h?), which would solve this issue. I just gave it a go,
and that seems sensible enough.
Thanks for the suggestion!
M.
--
Jazz is not dead. It just smells funny...
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