On Fri, Dec 07, 2018 at 11:06:55PM -0800, David Miller wrote:
> This isn't going to work on 32-bit platforms where dma_addr_t is a u64,
> because the page private is unsigned long.
>
> Grep for PHY_ADDR_T_64BIT under arch/ to see the vast majority of the
> cases where this happens, then ARCH_DMA_
From: Jesper Dangaard Brouer
Date: Fri, 07 Dec 2018 00:25:32 +0100
> From: Ilias Apalodimas
>
> Add helper functions for retreiving dma_addr_t stored in page_private and
> unmapping dma addresses, mapped via the page_pool API.
>
> Signed-off-by: Ilias Apalodimas
> Signed-off-by: Jesper Dangaa
From: Ilias Apalodimas
Add helper functions for retreiving dma_addr_t stored in page_private and
unmapping dma addresses, mapped via the page_pool API.
Signed-off-by: Ilias Apalodimas
Signed-off-by: Jesper Dangaard Brouer
---
include/net/page_pool.h |6 ++
net/core/page_pool.c|
