diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2011-07-12 15:38:34 +0200 |
|---|---|---|
| committer | Steven Rostedt <rostedt@rostedt.homelinux.com> | 2013-05-20 13:46:43 -0400 |
| commit | 4a476c88f243f4f19e0db9fa4c746f8aca5ced72 (patch) | |
| tree | 8cb8aae01a5a544b76c6bcaf7e03b3469ca34edd /include | |
| parent | 1c06bff8f35afe71111bc57ad61ee450fa41c30b (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 8c43fd17d140..2c0b858bf72a 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1755,6 +1755,7 @@ struct softnet_data { unsigned 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 efe50aff13ab..f27a6cf75bea 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -124,6 +124,7 @@ struct sk_buff_head { __u32 qlen; spinlock_t lock; + raw_spinlock_t raw_lock; }; struct sk_buff; @@ -923,6 +924,12 @@ 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) { |