Re: [PATCH net-next v2 3/5] page_pool: Set `dma_sync` to false for devmem memory provider
From: Stanislav Fomichev
Date: Fri Nov 08 2024 - 10:55:19 EST
On 11/07, Mina Almasry wrote:
> From: Samiullah Khawaja <skhawaja@xxxxxxxxxx>
>
> Move the `dma_map` and `dma_sync` checks to `page_pool_init` to make
> them generic. Set dma_sync to false for devmem memory provider because
> the dma_sync APIs should not be used for dma_buf backed devmem memory
> provider.
>
> Cc: Jason Gunthorpe <jgg@xxxxxxxx>
> Signed-off-by: Samiullah Khawaja <skhawaja@xxxxxxxxxx>
> Signed-off-by: Mina Almasry <almasrymina@xxxxxxxxxx>
Acked-by: Stanislav Fomichev <sdf@xxxxxxxxxxx>