diff options
Diffstat (limited to 'net/packet/internal.h')
| -rw-r--r-- | net/packet/internal.h | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/net/packet/internal.h b/net/packet/internal.h index 63f4865202c1..b76e645cd78d 100644 --- a/net/packet/internal.h +++ b/net/packet/internal.h @@ -11,6 +11,7 @@ struct packet_mclist { unsigned short type; unsigned short alen; unsigned char addr[MAX_ADDR_LEN]; + struct list_head remove_list; }; /* kbdq - kernel block descriptor queue */ @@ -19,15 +20,10 @@ struct tpacket_kbdq_core { unsigned int feature_req_word; unsigned int hdrlen; unsigned char reset_pending_on_curr_blk; - unsigned char delete_blk_timer; unsigned short kactive_blk_num; unsigned short blk_sizeof_priv; - /* last_kactive_blk_num: - * trick to see if user-space has caught up - * in order to avoid refreshing timer when every single pkt arrives. - */ - unsigned short last_kactive_blk_num; + unsigned short version; char *pkblk_start; char *pkblk_end; @@ -37,6 +33,7 @@ struct tpacket_kbdq_core { uint64_t knxt_seq_num; char *prev; char *nxt_offset; + struct sk_buff *skb; rwlock_t blk_fill_in_prog_lock; @@ -44,12 +41,10 @@ struct tpacket_kbdq_core { /* Default is set to 8ms */ #define DEFAULT_PRB_RETIRE_TOV (8) - unsigned short retire_blk_tov; - unsigned short version; - unsigned long tov_in_jiffies; + ktime_t interval_ktime; /* timer to retire an outstanding block */ - struct timer_list retire_blk_timer; + struct hrtimer retire_blk_timer; }; struct pgv { @@ -94,7 +89,7 @@ struct packet_fanout { spinlock_t lock; refcount_t sk_ref; struct packet_type prot_hook ____cacheline_aligned_in_smp; - struct sock __rcu *arr[]; + struct sock __rcu *arr[] __counted_by(max_num_members); }; struct packet_rollover { @@ -122,7 +117,7 @@ struct packet_sock { __be16 num; struct packet_rollover *rollover; struct packet_mclist *mclist; - atomic_t mapped; + atomic_long_t mapped; enum tpacket_versions tp_version; unsigned int tp_hdrlen; unsigned int tp_reserve; |