aboutsummaryrefslogtreecommitdiffstats
path: root/net/tipc/bearer.h
diff options
context:
space:
mode:
Diffstat (limited to 'net/tipc/bearer.h')
-rw-r--r--net/tipc/bearer.h16
1 files changed, 2 insertions, 14 deletions
diff --git a/net/tipc/bearer.h b/net/tipc/bearer.h
index 000228e93f9e..a850b389663e 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);
125void tipc_bearer_schedule(struct bearer *b_ptr, struct link *l_ptr); 125void tipc_bearer_schedule(struct bearer *b_ptr, struct link *l_ptr);
126struct bearer *tipc_bearer_find_interface(const char *if_name); 126struct bearer *tipc_bearer_find_interface(const char *if_name);
127int tipc_bearer_resolve_congestion(struct bearer *b_ptr, struct link *l_ptr); 127int tipc_bearer_resolve_congestion(struct bearer *b_ptr, struct link *l_ptr);
128int tipc_bearer_congested(struct bearer *b_ptr, struct link *l_ptr);
128int tipc_bearer_init(void); 129int tipc_bearer_init(void);
129void tipc_bearer_stop(void); 130void tipc_bearer_stop(void);
130void tipc_bearer_lock_push(struct bearer *b_ptr); 131void 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,
154 return !b_ptr->media->send_msg(buf, &b_ptr->publ, dest); 155 return !b_ptr->media->send_msg(buf, &b_ptr->publ, dest);
155} 156}
156 157
157/** 158#endif /* _TIPC_BEARER_H */
158 * tipc_bearer_congested - determines if bearer is currently congested
159 */
160
161static inline int tipc_bearer_congested(struct bearer *b_ptr, struct link *l_ptr)
162{
163 if (unlikely(b_ptr->publ.blocked))
164 return 1;
165 if (likely(list_empty(&b_ptr->cong_links)))
166 return 0;
167 return !tipc_bearer_resolve_congestion(b_ptr, l_ptr);
168}
169
170#endif