x86 bitops: fix code style issues

[linux-2.6-omap-h63xx.git] / include / net / inet_hashtables.h

diff --git a/include/net/inet_hashtables.h b/include/net/inet_hashtables.h
index a9eb2eaf094eaf1e9d54c61f070359118309aac8..8228b57eb18f544aebec20063b18c91ab5d1e323 100644 (file)
--- a/include/net/inet_hashtables.h
+++ b/include/net/inet_hashtables.h
@@ -34,12 +34,13 @@
 #include <asm/byteorder.h>
 
 /* This is for all connections with a full identity, no wildcards.
- * New scheme, half the table is for TIME_WAIT, the other half is
- * for the rest.  I'll experiment with dynamic table growth later.
+ * One chain is dedicated to TIME_WAIT sockets.
+ * I'll experiment with dynamic table growth later.
  */
 struct inet_ehash_bucket {
        rwlock_t          lock;
        struct hlist_head chain;
+       struct hlist_head twchain;
 };
 
 /* There are a few simple rules, which allow for local port reuse by
@@ -97,8 +98,7 @@ struct inet_hashinfo {
         *
         *          TCP_ESTABLISHED <= sk->sk_state < TCP_CLOSE
         *
-        * First half of the table is for sockets not in TIME_WAIT, second half
-        * is for TIME_WAIT sockets only.
+        * TIME_WAIT sockets use a separate chain (twchain).
         */
        struct inet_ehash_bucket        *ehash;
 
@@ -107,7 +107,7 @@ struct inet_hashinfo {
         */
        struct inet_bind_hashbucket     *bhash;
 
-       int                             bhash_size;
+       unsigned int                    bhash_size;
        unsigned int                    ehash_size;
 
        /* All sockets in TCP_LISTEN state will be in here.  This is the only
@@ -125,7 +125,7 @@ struct inet_hashinfo {
        rwlock_t                        lhash_lock ____cacheline_aligned;
        atomic_t                        lhash_users;
        wait_queue_head_t               lhash_wait;
-       kmem_cache_t                    *bind_bucket_cachep;
+       struct kmem_cache                       *bind_bucket_cachep;
 };
 
 static inline struct inet_ehash_bucket *inet_ehash_bucket(
@@ -136,10 +136,10 @@ static inline struct inet_ehash_bucket *inet_ehash_bucket(
 }
 
 extern struct inet_bind_bucket *
-                   inet_bind_bucket_create(kmem_cache_t *cachep,
+                   inet_bind_bucket_create(struct kmem_cache *cachep,
                                            struct inet_bind_hashbucket *head,
                                            const unsigned short snum);
-extern void inet_bind_bucket_destroy(kmem_cache_t *cachep,
+extern void inet_bind_bucket_destroy(struct kmem_cache *cachep,
                                     struct inet_bind_bucket *tb);
 
 static inline int inet_bhashfn(const __u16 lport, const int bhash_size)
@@ -369,7 +369,7 @@ static inline struct sock *
        }
 
        /* Must check for a TIME_WAIT'er before going to listener hash. */
-       sk_for_each(sk, node, &(head + hashinfo->ehash_size)->chain) {
+       sk_for_each(sk, node, &head->twchain) {
                if (INET_TW_MATCH(sk, hash, acookie, saddr, daddr, ports, dif))
                        goto hit;
        }