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authorAllan Stephens <allan.stephens@windriver.com>2010-05-11 14:30:16 +0000
committerDavid S. Miller <davem@davemloft.net>2010-05-12 23:02:28 -0700
commitb274f4ab8e674db1757371a21e7217e0766cb574 (patch)
treefec9504a6f3e617c4df0f0281067e68a72464949 /net/tipc
parent43608edc2dbe83057544cf76b765ecdf63d59e8c (diff)
downloadlinux-2.6.34-ux500-b274f4ab8e674db1757371a21e7217e0766cb574.tar.gz
tipc: Reduce footprint by un-inlining bearer congestion routine
Convert bearer congestion inline routine that is more than one line into a standard function, thereby eliminating some repeated code. Signed-off-by: Allan Stephens <allan.stephens@windriver.com> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc')
-rw-r--r--net/tipc/bearer.c12
-rw-r--r--net/tipc/bearer.h16
2 files changed, 14 insertions, 14 deletions
diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c
index ccec12f0ccc..52ae17b2583 100644
--- a/net/tipc/bearer.c
+++ b/net/tipc/bearer.c
@@ -467,6 +467,18 @@ int tipc_bearer_resolve_congestion(struct bearer *b_ptr, struct link *l_ptr)
return res;
}
+/**
+ * tipc_bearer_congested - determines if bearer is currently congested
+ */
+
+int tipc_bearer_congested(struct bearer *b_ptr, struct link *l_ptr)
+{
+ if (unlikely(b_ptr->publ.blocked))
+ return 1;
+ if (likely(list_empty(&b_ptr->cong_links)))
+ return 0;
+ return !tipc_bearer_resolve_congestion(b_ptr, l_ptr);
+}
/**
* tipc_enable_bearer - enable bearer with the given name
diff --git a/net/tipc/bearer.h b/net/tipc/bearer.h
index 000228e93f9..a850b389663 100644
--- a/net/tipc/bearer.h
+++ b/net/tipc/bearer.h
@@ -125,6 +125,7 @@ void tipc_bearer_remove_dest(struct bearer *b_ptr, u32 dest);
void tipc_bearer_schedule(struct bearer *b_ptr, struct link *l_ptr);
struct bearer *tipc_bearer_find_interface(const char *if_name);
int tipc_bearer_resolve_congestion(struct bearer *b_ptr, struct link *l_ptr);
+int tipc_bearer_congested(struct bearer *b_ptr, struct link *l_ptr);
int tipc_bearer_init(void);
void tipc_bearer_stop(void);
void tipc_bearer_lock_push(struct bearer *b_ptr);
@@ -154,17 +155,4 @@ static inline int tipc_bearer_send(struct bearer *b_ptr, struct sk_buff *buf,
return !b_ptr->media->send_msg(buf, &b_ptr->publ, dest);
}
-/**
- * tipc_bearer_congested - determines if bearer is currently congested
- */
-
-static inline int tipc_bearer_congested(struct bearer *b_ptr, struct link *l_ptr)
-{
- if (unlikely(b_ptr->publ.blocked))
- return 1;
- if (likely(list_empty(&b_ptr->cong_links)))
- return 0;
- return !tipc_bearer_resolve_congestion(b_ptr, l_ptr);
-}
-
-#endif
+#endif /* _TIPC_BEARER_H */