Re: [PATCH v4 2/2] dma-mapping: fix dma_addressing_limited() if dma_range_map can't cover all system RAM

[Christoph Hellwig]

On Sat, Oct 28, 2023 at 10:20:59AM +0000, Jia He wrote:
> +	if (likely(!ops))
> +		return !dma_direct_all_ram_mapped(dev);
> +
> +	return false;

I've turned his around to make it read a little nicer.