Re: [PATCH v9 04/14] swiotlb: Add restricted DMA pool initialization

From: Christoph Hellwig
Date: Mon Jun 14 2021 - 02:21:32 EST


On Fri, Jun 11, 2021 at 11:26:49PM +0800, Claire Chang wrote:
> Add the initialization function to create restricted DMA pools from
> matching reserved-memory nodes.

Bisection hazard: we should only add the new config option when the
code is actually read to be used. So this patch should move to the end
of the series.