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

[Christoph Hellwig]

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:
> > Avoid the overhead of the dma ops support for tiny builds that only
> > use the direct mapping.
> > 
> > Signed-off-by: Christoph Hellwig <hch at lst.de>
> 
> For ppc:pmac32_defconfig and other configurations, this patch results in:

Fixed and force pushed.