Re: [PATCH net-next] net: page_pool: API cleanup and comments

From: Toke HÃiland-JÃrgensen
Date: Sun Feb 16 2020 - 05:34:03 EST

Ilias Apalodimas <ilias.apalodimas@xxxxxxxxxx> writes:

> Functions starting with __ usually indicate those which are exported,
> but should not be called directly. Update some of those declared in the
> API and make it more readable.
> page_pool_unmap_page() and page_pool_release_page() were doing
> exactly the same thing. Keep the page_pool_release_page() variant
> and export it in order to show up on perf logs.
> Finally rename __page_pool_put_page() to page_pool_put_page() since we
> can now directly call it from drivers and rename the existing
> page_pool_put_page() to page_pool_put_full_page() since they do the same
> thing but the latter is trying to sync the full DMA area.
> Also update netsec, mvneta and stmmac drivers which use those functions.
> Suggested-by: Jonathan Lemon <jonathan.lemon@xxxxxxxxx>
> Signed-off-by: Ilias Apalodimas <ilias.apalodimas@xxxxxxxxxx>

Thanks for the house cleaning :)

Acked-by: Toke HÃiland-JÃrgensen <toke@xxxxxxxxxx>