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
Add the initialization function to create restricted DMA pools from
matching reserved-memory nodes.
Signed-off-by: Claire Chang
---
include/linux/swiotlb.h | 3 +-
kernel/dma/Kconfig | 14
kernel/dma/swiotlb.c| 75 +
3 files changed, 91
