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| author | Jakub Kicinski <kuba@kernel.org> | 2021-12-09 21:04:19 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-12-09 22:23:02 +0100 |
| commit | 3150a73366b64e3109f0facbc98bcacbc14e81ba (patch) | |
| tree | 2b94b32c5fe97a4e76058a6f65e8c5717b53ee16 /include/net/busy_poll.h | |
| parent | skbuff: Extract list pointers to silence compiler warnings (diff) | |
| parent | Merge tag 'net-5.16-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/net... (diff) | |
| download | linux-3150a73366b64e3109f0facbc98bcacbc14e81ba.tar.xz linux-3150a73366b64e3109f0facbc98bcacbc14e81ba.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
No conflicts.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/net/busy_poll.h')
| -rw-r--r-- | include/net/busy_poll.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/net/busy_poll.h b/include/net/busy_poll.h index 7994455ec714..c4898fcbf923 100644 --- a/include/net/busy_poll.h +++ b/include/net/busy_poll.h @@ -136,6 +136,19 @@ static inline void sk_mark_napi_id(struct sock *sk, const struct sk_buff *skb) sk_rx_queue_update(sk, skb); } +/* Variant of sk_mark_napi_id() for passive flow setup, + * as sk->sk_napi_id and sk->sk_rx_queue_mapping content + * needs to be set. + */ +static inline void sk_mark_napi_id_set(struct sock *sk, + const struct sk_buff *skb) +{ +#ifdef CONFIG_NET_RX_BUSY_POLL + WRITE_ONCE(sk->sk_napi_id, skb->napi_id); +#endif + sk_rx_queue_set(sk, skb); +} + static inline void __sk_mark_napi_id_once(struct sock *sk, unsigned int napi_id) { #ifdef CONFIG_NET_RX_BUSY_POLL |