diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2011-07-12 15:38:34 +0200 |
|---|---|---|
| committer | Gary S. Robertson <gary.robertson@linaro.org> | 2014-02-19 13:16:19 -0600 |
| commit | 574ae42b3403f91323c5c2fbad3a4a8598d83b85 (patch) | |
| tree | 16fe2f93f5b22bc4e30b9f7545f47f6e51a79fe6 /include | |
| parent | b2632d8a8d2f51a73d8b8c7462c0bf6516465f80 (diff) | |
skbufhead-raw-lock.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/netdevice.h | 1 | ||||
| -rw-r--r-- | include/linux/skbuff.h | 7 |
2 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 7e2afb69b3f5..803ab897f3ee 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1814,6 +1814,7 @@ struct softnet_data { unsigned int dropped; struct sk_buff_head input_pkt_queue; struct napi_struct backlog; + struct sk_buff_head tofree_queue; }; static inline void input_queue_head_incr(struct softnet_data *sd) diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index ded45ec6b22b..08d639b955c1 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -133,6 +133,7 @@ struct sk_buff_head { __u32 qlen; spinlock_t lock; + raw_spinlock_t raw_lock; }; struct sk_buff; @@ -1065,6 +1066,12 @@ static inline void skb_queue_head_init(struct sk_buff_head *list) __skb_queue_head_init(list); } +static inline void skb_queue_head_init_raw(struct sk_buff_head *list) +{ + raw_spin_lock_init(&list->raw_lock); + __skb_queue_head_init(list); +} + static inline void skb_queue_head_init_class(struct sk_buff_head *list, struct lock_class_key *class) { |