Merge by hand (whitespace conflicts in libata.h)

[powerpc.git] / include / net / sock.h

diff --git a/include/net/sock.h b/include/net/sock.h
index 8c48fbe..ff13c4c 100644 (file)
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -99,6 +99,7 @@ struct proto;
  *     @skc_node: main hash linkage for various protocol lookup tables
  *     @skc_bind_node: bind hash linkage for various protocol lookup tables
  *     @skc_refcnt: reference count
+ *     @skc_hash: hash value used with various protocol lookup tables
  *     @skc_prot: protocol handlers inside a network family
  *
  *     This is the minimal network layer representation of sockets, the header
@@ -112,6 +113,7 @@ struct sock_common {
        struct hlist_node       skc_node;
        struct hlist_node       skc_bind_node;
        atomic_t                skc_refcnt;
+       unsigned int            skc_hash;
        struct proto            *skc_prot;
 };
 
@@ -139,7 +141,6 @@ struct sock_common {
   *    @sk_no_check: %SO_NO_CHECK setting, wether or not checkup packets
   *    @sk_route_caps: route capabilities (e.g. %NETIF_F_TSO)
   *    @sk_lingertime: %SO_LINGER l_linger setting
-  *    @sk_hashent: hash entry in several tables (e.g. inet_hashinfo.ehash)
   *    @sk_backlog: always used with the per-socket spinlock held
   *    @sk_callback_lock: used with the callbacks in the end of this struct
   *    @sk_error_queue: rarely used
@@ -186,6 +187,7 @@ struct sock {
 #define sk_node                        __sk_common.skc_node
 #define sk_bind_node           __sk_common.skc_bind_node
 #define sk_refcnt              __sk_common.skc_refcnt
+#define sk_hash                        __sk_common.skc_hash
 #define sk_prot                        __sk_common.skc_prot
        unsigned char           sk_shutdown : 2,
                                sk_no_check : 2,
@@ -205,10 +207,9 @@ struct sock {
        struct sk_buff_head     sk_write_queue;
        int                     sk_wmem_queued;
        int                     sk_forward_alloc;
-       unsigned int            sk_allocation;
+       gfp_t                   sk_allocation;
        int                     sk_sndbuf;
        int                     sk_route_caps;
-       int                     sk_hashent;
        unsigned long           sk_flags;
        unsigned long           sk_lingertime;
        /*
@@ -460,16 +461,16 @@ static inline void sk_stream_free_skb(struct sock *sk, struct sk_buff *skb)
 }
 
 /* The per-socket spinlock must be held here. */
-#define sk_add_backlog(__sk, __skb)                            \
-do {   if (!(__sk)->sk_backlog.tail) {                         \
-               (__sk)->sk_backlog.head =                       \
-                    (__sk)->sk_backlog.tail = (__skb);         \
-       } else {                                                \
-               ((__sk)->sk_backlog.tail)->next = (__skb);      \
-               (__sk)->sk_backlog.tail = (__skb);              \
-       }                                                       \
-       (__skb)->next = NULL;                                   \
-} while(0)
+static inline void sk_add_backlog(struct sock *sk, struct sk_buff *skb)
+{
+       if (!sk->sk_backlog.tail) {
+               sk->sk_backlog.head = sk->sk_backlog.tail = skb;
+       } else {
+               sk->sk_backlog.tail->next = skb;
+               sk->sk_backlog.tail = skb;
+       }
+       skb->next = NULL;
+}
 
 #define sk_wait_event(__sk, __timeo, __condition)              \
 ({     int rc;                                                 \
@@ -738,18 +739,18 @@ extern void FASTCALL(release_sock(struct sock *sk));
 #define bh_unlock_sock(__sk)   spin_unlock(&((__sk)->sk_lock.slock))
 
 extern struct sock             *sk_alloc(int family,
-                                         unsigned int __nocast priority,
+                                         gfp_t priority,
                                          struct proto *prot, int zero_it);
 extern void                    sk_free(struct sock *sk);
 extern struct sock             *sk_clone(const struct sock *sk,
-                                         const unsigned int __nocast priority);
+                                         const gfp_t priority);
 
 extern struct sk_buff          *sock_wmalloc(struct sock *sk,
                                              unsigned long size, int force,
-                                             unsigned int __nocast priority);
+                                             gfp_t priority);
 extern struct sk_buff          *sock_rmalloc(struct sock *sk,
                                              unsigned long size, int force,
-                                             unsigned int __nocast priority);
+                                             gfp_t priority);
 extern void                    sock_wfree(struct sk_buff *skb);
 extern void                    sock_rfree(struct sk_buff *skb);
 
@@ -765,7 +766,7 @@ extern struct sk_buff               *sock_alloc_send_skb(struct sock *sk,
                                                     int noblock,
                                                     int *errcode);
 extern void *sock_kmalloc(struct sock *sk, int size,
-                         unsigned int __nocast priority);
+                         gfp_t priority);
 extern void sock_kfree_s(struct sock *sk, void *mem, int size);
 extern void sk_send_sigurg(struct sock *sk);
 
@@ -1200,7 +1201,7 @@ static inline void sk_stream_moderate_sndbuf(struct sock *sk)
 
 static inline struct sk_buff *sk_stream_alloc_pskb(struct sock *sk,
                                                   int size, int mem,
-                                                  unsigned int __nocast gfp)
+                                                  gfp_t gfp)
 {
        struct sk_buff *skb;
        int hdr_len;
@@ -1223,7 +1224,7 @@ static inline struct sk_buff *sk_stream_alloc_pskb(struct sock *sk,
 
 static inline struct sk_buff *sk_stream_alloc_skb(struct sock *sk,
                                                  int size,
-                                                 unsigned int __nocast gfp)
+                                                 gfp_t gfp)
 {
        return sk_stream_alloc_pskb(sk, size, 0, gfp);
 }
@@ -1254,7 +1255,7 @@ static inline int sock_writeable(const struct sock *sk)
        return atomic_read(&sk->sk_wmem_alloc) < (sk->sk_sndbuf / 2);
 }
 
-static inline unsigned int __nocast gfp_any(void)
+static inline gfp_t gfp_any(void)
 {
        return in_softirq() ? GFP_ATOMIC : GFP_KERNEL;
 }