diff options
Diffstat (limited to 'include/linux/netdevice.h')
| -rw-r--r-- | include/linux/netdevice.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index a1bff6518166..256419583d9d 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1407,17 +1407,25 @@ struct softnet_data { struct softnet_data *rps_ipi_next; unsigned int cpu; unsigned int input_queue_head; + unsigned int input_queue_tail; #endif unsigned dropped; struct sk_buff_head input_pkt_queue; struct napi_struct backlog; }; -static inline void input_queue_head_add(struct softnet_data *sd, - unsigned int len) +static inline void input_queue_head_incr(struct softnet_data *sd) { #ifdef CONFIG_RPS - sd->input_queue_head += len; + sd->input_queue_head++; +#endif +} + +static inline void input_queue_tail_incr_save(struct softnet_data *sd, + unsigned int *qtail) +{ +#ifdef CONFIG_RPS + *qtail = ++sd->input_queue_tail; #endif } |