Re: [PATCH 3/5] dma-mapping: make support for dma ops optional

On Sat, Jul 18, 2020 at 10:17:14AM -0700, Guenter Roeck wrote:

On Wed, Jul 08, 2020 at 05:24:47PM +0200, Christoph Hellwig wrote:

quoted

Avoid the overhead of the dma ops support for tiny builds that only
use the direct mapping.

Signed-off-by: Christoph Hellwig <hch@lst.de>

For ppc:pmac32_defconfig and other configurations, this patch results in:

Fixed and force pushed.