Re: [PATCH v20 28/30] LoongArch: KVM: Enable kvm config and add the makefile

[WANG Xuerui]

On 8/31/23 16:30, Tianrui Zhao wrote:
> [snip]
> +
> +config AS_HAS_LVZ_EXTENSION
> +	def_bool $(as-instr,hvcl 0)

Upon closer look it looks like this piece could use some improvement as 
well: while presence of "hvcl" indeed always implies full support for 
LVZ instructions, "hvcl" however isn't used anywhere in the series, so 
it's not trivially making sense. It may be better to test for an 
instruction actually going to be used like "gcsrrd". What do you think?

--
WANG "xen0n" Xuerui

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