Re: [PATCH net-next v15 11/14] net: add SO_DEVMEM_DONTNEED setsockopt to release RX frags

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 6/28/24 01:32, Mina Almasry wrote:
Add an interface for the user to notify the kernel that it is done
reading the devmem dmabuf frags returned as cmsg. The kernel will
drop the reference on the frags to make them available for reuse.

Signed-off-by: Willem de Bruijn <willemb@xxxxxxxxxx>
Signed-off-by: Kaiyuan Zhang <kaiyuanz@xxxxxxxxxx>
Signed-off-by: Mina Almasry <almasrymina@xxxxxxxxxx>

Same, lost tag from v13

Reviewed-by: Pavel Begunkov <asml.silence@xxxxxxxxx>

And, as a follow up, would be great to clean up the loop.
Helper functions and "continue" should help to bring the
indention down.

--
Pavel Begunkov




[Index of Archives]     [Kernel Development]     [DCCP]     [Linux ARM Development]     [Linux]     [Photo]     [Yosemite Help]     [Linux ARM Kernel]     [Linux SCSI]     [Linux x86_64]     [Linux Hams]

  Powered by Linux