Re: [RFC 18/19] page_pool: make page_pool_get_dma_addr() just wrap page_pool_get_dma_addr_netmem()
From: Mina Almasry
Date: Fri May 09 2025 - 09:51:10 EST
On Fri, May 9, 2025 at 4:51 AM Byungchul Park <byungchul@xxxxxx> wrote:
>
> The page pool members in struct page cannot be removed unless it's not
> allowed to access any of them via struct page.
>
> Do not access 'page->dma_addr' directly in page_pool_get_dma_addr() but
> just wrap page_pool_get_dma_addr_netmem() safely.
>
> Signed-off-by: Byungchul Park <byungchul@xxxxxx>
Reviewed-by: Mina Almasry <almasrymina@xxxxxxxxxx>
--
Thanks,
Mina