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authorAllan Stephens <Allan.Stephens@windriver.com>2011-02-27 14:43:52 -0500
committerPaul Gortmaker <paul.gortmaker@windriver.com>2011-03-13 16:35:17 -0400
commite7b3acb6a85266dfd3e102b3d15b51b0ecd6bc2e (patch)
treed5ed172cc553ae9c9be9f0033b0f0ebe6e68a63b
parent34e46258cb9f53b41e8ffd2e9acd58e0cf64b158 (diff)
tipc: Eliminate timestamp from link protocol messages
Removes support for the timestamp field of TIPC's link protocol messages. This field was previously used to hold an OS-dependent timestamp value that was used to assist in debugging early versions of TIPC. The field has now been deemed unnecessary and has been removed from the latest TIPC specification. This change has no impact on the operation of TIPC since the field was set by TIPC, but never referenced. Signed-off-by: Allan Stephens <Allan.Stephens@windriver.com> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
-rw-r--r--net/tipc/link.c1
-rw-r--r--net/tipc/msg.c1
-rw-r--r--net/tipc/msg.h10
3 files changed, 0 insertions, 12 deletions
diff --git a/net/tipc/link.c b/net/tipc/link.c
index 89fbb6d6e95..d4f2780ff87 100644
--- a/net/tipc/link.c
+++ b/net/tipc/link.c
@@ -1977,7 +1977,6 @@ void tipc_link_send_proto_msg(struct link *l_ptr, u32 msg_typ, int probe_msg,
skb_copy_to_linear_data(buf, msg, sizeof(l_ptr->proto_msg));
return;
}
- msg_set_timestamp(msg, jiffies_to_msecs(jiffies));
/* Message can be sent */
diff --git a/net/tipc/msg.c b/net/tipc/msg.c
index 0787e12423b..b694c9acadc 100644
--- a/net/tipc/msg.c
+++ b/net/tipc/msg.c
@@ -238,7 +238,6 @@ void tipc_msg_dbg(struct print_buf *buf, struct tipc_msg *msg, const char *str)
tipc_printf(buf, "REROUTED(%u):", msg_reroute_cnt(msg));
break;
case LINK_PROTOCOL:
- tipc_printf(buf, "PROT:TIM(%u):", msg_timestamp(msg));
switch (msg_type(msg)) {
case STATE_MSG:
tipc_printf(buf, "STATE:");
diff --git a/net/tipc/msg.h b/net/tipc/msg.h
index 9d643a1b7d2..6948d3dbab0 100644
--- a/net/tipc/msg.h
+++ b/net/tipc/msg.h
@@ -438,16 +438,6 @@ static inline void msg_set_nametype(struct tipc_msg *m, u32 n)
msg_set_word(m, 8, n);
}
-static inline void msg_set_timestamp(struct tipc_msg *m, u32 n)
-{
- msg_set_word(m, 8, n);
-}
-
-static inline u32 msg_timestamp(struct tipc_msg *m)
-{
- return msg_word(m, 8);
-}
-
static inline u32 msg_nameinst(struct tipc_msg *m)
{
return msg_word(m, 9);