Re: [PATCH 3/3] x86: signal: cosmetic unification of sys_rt_sigreturn()

[H. Peter Anvin]

Hiroshi Shimamoto wrote:
>  
> +#ifdef CONFIG_X86_32
>  asmlinkage int sys_rt_sigreturn(unsigned long __unused)
>  {
>  	struct pt_regs *regs = (struct pt_regs *)&__unused;
>  
>  	return do_rt_sigreturn(regs);
>  }

Why not:

asmlinkage int sys_rt_sigreturn(struct pt_regs regs)
{
	return do_rt_sigreturn(&regs);
}

...?

	-hpa
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/