Re: [PATCH v3 3/6] dma-mapping: Remove dma_check_mask()

From: Christoph Hellwig
Date: Thu Jul 18 2019 - 04:42:34 EST

On Thu, Jul 18, 2019 at 12:28:55AM -0300, Thiago Jung Bauermann wrote:
> sme_active() is an x86-specific function so it's better not to call it from
> generic code. Christoph Hellwig mentioned that "There is no reason why we
> should have a special debug printk just for one specific reason why there
> is a requirement for a large DMA mask.", so just remove dma_check_mask().
> Signed-off-by: Thiago Jung Bauermann <bauerman@xxxxxxxxxxxxx>

Looks good,

Reviewed-by: Christoph Hellwig <hch@xxxxxx>