netlink: af_netlink cleanup (v2)
Don't inline functions that cover several lines, and do inline the trivial ones. Also make some arguments const. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
stephen hemminger
David S. Miller
Родитель
65c64ce8ee
Коммит
b57ef81ff8
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@ -98,7 +98,7 @@ static inline struct netlink_sock *nlk_sk(struct sock *sk)
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return container_of(sk, struct netlink_sock, sk);
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}
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static inline int netlink_is_kernel(struct sock *sk)
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static inline int netlink_is_kernel(const struct sock *sk)
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{
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return nlk_sk(sk)->flags & NETLINK_KERNEL_SOCKET;
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}
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@ -139,12 +139,12 @@ static atomic_t nl_table_users = ATOMIC_INIT(0);
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static ATOMIC_NOTIFIER_HEAD(netlink_chain);
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static u32 netlink_group_mask(u32 group)
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static inline u32 netlink_group_mask(u32 group)
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{
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return group ? 1 << (group - 1) : 0;
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}
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static struct hlist_head *nl_pid_hashfn(struct nl_pid_hash *hash, u32 pid)
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static inline struct hlist_head *nl_pid_hashfn(struct nl_pid_hash *hash, u32 pid)
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{
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return &hash->table[jhash_1word(pid, hash->rnd) & hash->mask];
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}
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@ -226,8 +226,7 @@ netlink_unlock_table(void)
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wake_up(&nl_table_wait);
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}
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static inline struct sock *netlink_lookup(struct net *net, int protocol,
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u32 pid)
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static struct sock *netlink_lookup(struct net *net, int protocol, u32 pid)
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{
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struct nl_pid_hash *hash = &nl_table[protocol].hash;
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struct hlist_head *head;
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@ -248,7 +247,7 @@ found:
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return sk;
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}
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static inline struct hlist_head *nl_pid_hash_zalloc(size_t size)
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static struct hlist_head *nl_pid_hash_zalloc(size_t size)
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{
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if (size <= PAGE_SIZE)
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return kzalloc(size, GFP_ATOMIC);
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@ -258,7 +257,7 @@ static inline struct hlist_head *nl_pid_hash_zalloc(size_t size)
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get_order(size));
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}
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static inline void nl_pid_hash_free(struct hlist_head *table, size_t size)
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static void nl_pid_hash_free(struct hlist_head *table, size_t size)
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{
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if (size <= PAGE_SIZE)
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kfree(table);
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@ -578,7 +577,7 @@ retry:
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return err;
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}
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static inline int netlink_capable(struct socket *sock, unsigned int flag)
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static inline int netlink_capable(const struct socket *sock, unsigned int flag)
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{
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return (nl_table[sock->sk->sk_protocol].nl_nonroot & flag) ||
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capable(CAP_NET_ADMIN);
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@ -846,8 +845,7 @@ void netlink_detachskb(struct sock *sk, struct sk_buff *skb)
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sock_put(sk);
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}
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static inline struct sk_buff *netlink_trim(struct sk_buff *skb,
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gfp_t allocation)
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static struct sk_buff *netlink_trim(struct sk_buff *skb, gfp_t allocation)
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{
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int delta;
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@ -871,7 +869,7 @@ static inline struct sk_buff *netlink_trim(struct sk_buff *skb,
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return skb;
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}
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static inline void netlink_rcv_wake(struct sock *sk)
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static void netlink_rcv_wake(struct sock *sk)
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{
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struct netlink_sock *nlk = nlk_sk(sk);
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@ -881,7 +879,7 @@ static inline void netlink_rcv_wake(struct sock *sk)
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wake_up_interruptible(&nlk->wait);
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}
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static inline int netlink_unicast_kernel(struct sock *sk, struct sk_buff *skb)
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static int netlink_unicast_kernel(struct sock *sk, struct sk_buff *skb)
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{
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int ret;
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struct netlink_sock *nlk = nlk_sk(sk);
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@ -952,8 +950,7 @@ int netlink_has_listeners(struct sock *sk, unsigned int group)
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}
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EXPORT_SYMBOL_GPL(netlink_has_listeners);
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static inline int netlink_broadcast_deliver(struct sock *sk,
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struct sk_buff *skb)
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static int netlink_broadcast_deliver(struct sock *sk, struct sk_buff *skb)
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{
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struct netlink_sock *nlk = nlk_sk(sk);
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@ -982,7 +979,7 @@ struct netlink_broadcast_data {
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void *tx_data;
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};
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static inline int do_one_broadcast(struct sock *sk,
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static int do_one_broadcast(struct sock *sk,
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struct netlink_broadcast_data *p)
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{
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struct netlink_sock *nlk = nlk_sk(sk);
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@ -1110,8 +1107,7 @@ struct netlink_set_err_data {
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int code;
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};
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static inline int do_one_set_err(struct sock *sk,
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struct netlink_set_err_data *p)
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static int do_one_set_err(struct sock *sk, struct netlink_set_err_data *p)
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{
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struct netlink_sock *nlk = nlk_sk(sk);
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int ret = 0;
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@ -106,7 +106,7 @@ static struct genl_ops *genl_get_cmd(u8 cmd, struct genl_family *family)
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/* Of course we are going to have problems once we hit
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* 2^16 alive types, but that can only happen by year 2K
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*/
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static inline u16 genl_generate_id(void)
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static u16 genl_generate_id(void)
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{
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static u16 id_gen_idx = GENL_MIN_ID;
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int i;
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