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>