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authorArnaldo Carvalho de Melo <acme@ghostprotocols.net>2005-08-09 20:07:35 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2005-08-29 15:41:44 -0700
commit6e04e02165a7209a71db553b7bc48d68421e5ebf (patch)
tree004157924013e6c099cacac59f39d3dd61f3e0e5 /include/net/tcp.h
parent2d8c4ce51903636ce0f60addc8134aa50ab8fa76 (diff)
downloadop-kernel-dev-6e04e02165a7209a71db553b7bc48d68421e5ebf.zip
op-kernel-dev-6e04e02165a7209a71db553b7bc48d68421e5ebf.tar.gz
[INET]: Move tcp_port_rover to inet_hashinfo
Also expose all of the tcp_hashinfo members, i.e. killing those tcp_ehash, etc macros, this will more clearly expose already generic functions and some that need just a bit of work to become generic, as we'll see in the upcoming changesets. Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/tcp.h')
-rw-r--r--include/net/tcp.h26
1 files changed, 7 insertions, 19 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 9eb8ff7..99e4769 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -41,19 +41,7 @@
#endif
#include <linux/seq_file.h>
-extern struct inet_hashinfo tcp_hashinfo;
-#define tcp_ehash (tcp_hashinfo.ehash)
-#define tcp_bhash (tcp_hashinfo.bhash)
-#define tcp_ehash_size (tcp_hashinfo.ehash_size)
-#define tcp_bhash_size (tcp_hashinfo.bhash_size)
-#define tcp_listening_hash (tcp_hashinfo.listening_hash)
-#define tcp_lhash_lock (tcp_hashinfo.lhash_lock)
-#define tcp_lhash_users (tcp_hashinfo.lhash_users)
-#define tcp_lhash_wait (tcp_hashinfo.lhash_wait)
-#define tcp_portalloc_lock (tcp_hashinfo.portalloc_lock)
-#define tcp_bucket_cachep (tcp_hashinfo.bind_bucket_cachep)
-
-extern int tcp_port_rover;
+extern struct inet_hashinfo tcp_hashinfo;
#if (BITS_PER_LONG == 64)
#define TCP_ADDRCMP_ALIGN_BYTES 8
@@ -1463,21 +1451,21 @@ extern void tcp_listen_wlock(void);
/* - We may sleep inside this lock.
* - If sleeping is not required (or called from BH),
- * use plain read_(un)lock(&tcp_lhash_lock).
+ * use plain read_(un)lock(&inet_hashinfo.lhash_lock).
*/
static inline void tcp_listen_lock(void)
{
/* read_lock synchronizes to candidates to writers */
- read_lock(&tcp_lhash_lock);
- atomic_inc(&tcp_lhash_users);
- read_unlock(&tcp_lhash_lock);
+ read_lock(&tcp_hashinfo.lhash_lock);
+ atomic_inc(&tcp_hashinfo.lhash_users);
+ read_unlock(&tcp_hashinfo.lhash_lock);
}
static inline void tcp_listen_unlock(void)
{
- if (atomic_dec_and_test(&tcp_lhash_users))
- wake_up(&tcp_lhash_wait);
+ if (atomic_dec_and_test(&tcp_hashinfo.lhash_users))
+ wake_up(&tcp_hashinfo.lhash_wait);
}
static inline int keepalive_intvl_when(const struct tcp_sock *tp)
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