diff options
| author | Christoph Hellwig <hch@lst.de> | 2018-07-30 10:42:12 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-07-30 19:10:25 +0300 |
| commit | f641f13b992979b97e595b761a9ba1a64fed7c4e (patch) | |
| tree | 23ab66f8ce6811a02afb80d3bc0e71663e044a8a /include/net | |
| parent | d8bbd13beeaacd6494954bf5b945b54ccb2af309 (diff) | |
| download | linux-f641f13b992979b97e595b761a9ba1a64fed7c4e.tar.xz | |
net: remove sock_poll_busy_loop
There is no point in hiding this logic in a helper. Also remove the
useless events != 0 check and only busy loop once we know we actually
have a poll method.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/busy_poll.h | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/include/net/busy_poll.h b/include/net/busy_poll.h index 9e36fda652b7..85777e68f738 100644 --- a/include/net/busy_poll.h +++ b/include/net/busy_poll.h @@ -121,15 +121,6 @@ static inline void sk_busy_loop(struct sock *sk, int nonblock) #endif } -static inline void sock_poll_busy_loop(struct socket *sock, __poll_t events) -{ - if (sk_can_busy_loop(sock->sk) && - events && (events & POLL_BUSY_LOOP)) { - /* once, only if requested by syscall */ - sk_busy_loop(sock->sk, 1); - } -} - /* if this socket can poll_ll, tell the system call */ static inline __poll_t sock_poll_busy_flag(struct socket *sock) { |