[NET]: change layout of ehash table
[linux-2.6.git] / net / ipv4 / tcp.c
index b67e0dd..5bd43d7 100644 (file)
@@ -2415,10 +2415,11 @@ void __init tcp_init(void)
                                        &tcp_hashinfo.ehash_size,
                                        NULL,
                                        0);
-       tcp_hashinfo.ehash_size = (1 << tcp_hashinfo.ehash_size) >> 1;
-       for (i = 0; i < (tcp_hashinfo.ehash_size << 1); i++) {
+       tcp_hashinfo.ehash_size = 1 << tcp_hashinfo.ehash_size;
+       for (i = 0; i < tcp_hashinfo.ehash_size; i++) {
                rwlock_init(&tcp_hashinfo.ehash[i].lock);
                INIT_HLIST_HEAD(&tcp_hashinfo.ehash[i].chain);
+               INIT_HLIST_HEAD(&tcp_hashinfo.ehash[i].twchain);
        }
 
        tcp_hashinfo.bhash =
@@ -2475,7 +2476,7 @@ void __init tcp_init(void)
 
        printk(KERN_INFO "TCP: Hash tables configured "
               "(established %d bind %d)\n",
-              tcp_hashinfo.ehash_size << 1, tcp_hashinfo.bhash_size);
+              tcp_hashinfo.ehash_size, tcp_hashinfo.bhash_size);
 
        tcp_register_congestion_control(&tcp_reno);
 }