On Tue, Dec 1, 2020 at 3:00 PM Xuan Zhuo wrote:
>
> datagram_poll will judge the current socket status (EPOLLIN, EPOLLOUT)
> based on the traditional socket information (eg: sk_wmem_alloc), but
> this does not apply to xsk. So this patch uses sock_poll_wait instead of
> datagram_poll, and the
datagram_poll will judge the current socket status (EPOLLIN, EPOLLOUT)
based on the traditional socket information (eg: sk_wmem_alloc), but
this does not apply to xsk. So this patch uses sock_poll_wait instead of
datagram_poll, and the mask is calculated by xsk_poll.
Signed-off-by: Xuan Zhuo
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