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| author | Thomas Gleixner <tglx@linutronix.de> | 2011-07-12 13:38:34 (GMT) |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2014-04-10 00:19:48 (GMT) |
| commit | 357da1383b14515af9b099ef760adf3c39bc04b8 (patch) | |
| tree | c0b395fd643364704ccb6543c2330ffabbf00f98 /include | |
| parent | 5336abf3662d36182be51af3582757130cf8bea3 (diff) | |
| download | linux-fsl-qoriq-357da1383b14515af9b099ef760adf3c39bc04b8.tar.xz | |
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 e9ff3e5..1f48a4e 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1930,6 +1930,7 @@ struct softnet_data { unsigned int dropped; struct sk_buff_head input_pkt_queue; struct napi_struct backlog; + struct sk_buff_head tofree_queue; #ifdef CONFIG_NET_FLOW_LIMIT struct sd_flow_limit __rcu *flow_limit; diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 9995165..3bb9cf3 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; @@ -1073,6 +1074,12 @@ 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) { |