diff options
| author | James Morris <james.l.morris@oracle.com> | 2014-11-19 21:32:12 +1100 |
|---|---|---|
| committer | James Morris <james.l.morris@oracle.com> | 2014-11-19 21:32:12 +1100 |
| commit | b10778a00d40b3d9fdaaf5891e802794781ff71c (patch) | |
| tree | 6ba4cbac86eecedc3f30650e7f764ecf00c83898 /net/netlink/af_netlink.h | |
| parent | 594081ee7145cc30a3977cb4e218f81213b63dc5 (diff) | |
| parent | bfe01a5ba2490f299e1d2d5508cbbbadd897bbe9 (diff) | |
Merge commit 'v3.17' into next
Diffstat (limited to 'net/netlink/af_netlink.h')
| -rw-r--r-- | net/netlink/af_netlink.h | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/net/netlink/af_netlink.h b/net/netlink/af_netlink.h index 0b59d441f5b6..b20a1731759b 100644 --- a/net/netlink/af_netlink.h +++ b/net/netlink/af_netlink.h @@ -1,6 +1,7 @@ #ifndef _AF_NETLINK_H #define _AF_NETLINK_H +#include <linux/rhashtable.h> #include <net/sock.h> #define NLGRPSZ(x) (ALIGN(x, sizeof(unsigned long) * 8) / 8) @@ -47,6 +48,8 @@ struct netlink_sock { struct netlink_ring tx_ring; atomic_t mapped; #endif /* CONFIG_NETLINK_MMAP */ + + struct rhash_head node; }; static inline struct netlink_sock *nlk_sk(struct sock *sk) @@ -54,21 +57,8 @@ static inline struct netlink_sock *nlk_sk(struct sock *sk) return container_of(sk, struct netlink_sock, sk); } -struct nl_portid_hash { - struct hlist_head *table; - unsigned long rehash_time; - - unsigned int mask; - unsigned int shift; - - unsigned int entries; - unsigned int max_shift; - - u32 rnd; -}; - struct netlink_table { - struct nl_portid_hash hash; + struct rhashtable hash; struct hlist_head mc_list; struct listeners __rcu *listeners; unsigned int flags; @@ -83,5 +73,6 @@ struct netlink_table { extern struct netlink_table *nl_table; extern rwlock_t nl_table_lock; +extern struct mutex nl_sk_hash_lock; #endif |