Re: [PATCH v3 1/4] arm64: mm: use arm64_dma_phys_limit instead of calling max_zone_dma_phys()

From: Catalin Marinas
Date: Thu Sep 05 2019 - 13:05:30 EST

On Mon, Sep 02, 2019 at 04:10:39PM +0200, Nicolas Saenz Julienne wrote:
> By the time we call zones_sizes_init() arm64_dma_phys_limit already
> contains the result of max_zone_dma_phys(). We use the variable instead
> of calling the function directly to save some precious cpu time.
> Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@xxxxxxx>

Reviewed-by: Catalin Marinas <catalin.marinas@xxxxxxx>