Re: [PATCH 13/14] x86: BHI stubs

[Josh Poimboeuf]

On Fri, Sep 27, 2024 at 09:49:09PM +0200, Peter Zijlstra wrote:
> +static void *bhi_args_1(u8 args, void *addr)
> +{
> +	u8 bytes[5];
> +
> +	for (int i = 0; i < 6; i++) {
> +		if (args != BIT(i))
> +			continue;
> +
> +		bytes[0] = 0x2e;
> +		memcpy(&bytes[1], &__bhi_args_6c1[i], 4);
> +
> +		text_poke_early(addr, bytes, 5);
> +
> +		return NULL;

I assume there's some good reason this doesn't return a pointer to the
code like the others?

-- 
Josh