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authorPer Liden <per.liden@ericsson.com>2006-01-17 18:38:21 -0500
committerPer Liden <per.liden@ericsson.com>2006-01-17 18:45:16 -0500
commit4323add67792ced172d0d93b8b2e6187023115f1 (patch)
tree13224010f6f18029fb710a1e0b48392aea90b486 /net/tipc/port.h
parent1e63e681e06d438fdc542d40924a4f155d461bbd (diff)
[TIPC] Avoid polluting the global namespace
This patch adds a tipc_ prefix to all externally visible symbols. Signed-off-by: Per Liden <per.liden@ericsson.com>
Diffstat (limited to 'net/tipc/port.h')
-rw-r--r--net/tipc/port.h58
1 files changed, 29 insertions, 29 deletions
diff --git a/net/tipc/port.h b/net/tipc/port.h
index f4a8c2be3faa..839f100da646 100644
--- a/net/tipc/port.h
+++ b/net/tipc/port.h
@@ -110,65 +110,65 @@ struct port {
110 struct node_subscr subscription; 110 struct node_subscr subscription;
111}; 111};
112 112
113extern spinlock_t port_list_lock; 113extern spinlock_t tipc_port_list_lock;
114struct port_list; 114struct port_list;
115 115
116int port_recv_sections(struct port *p_ptr, u32 num_sect, 116int tipc_port_recv_sections(struct port *p_ptr, u32 num_sect,
117 struct iovec const *msg_sect); 117 struct iovec const *msg_sect);
118int port_reject_sections(struct port *p_ptr, struct tipc_msg *hdr, 118int tipc_port_reject_sections(struct port *p_ptr, struct tipc_msg *hdr,
119 struct iovec const *msg_sect, u32 num_sect, 119 struct iovec const *msg_sect, u32 num_sect,
120 int err); 120 int err);
121struct sk_buff *port_get_ports(void); 121struct sk_buff *tipc_port_get_ports(void);
122struct sk_buff *port_show_stats(const void *req_tlv_area, int req_tlv_space); 122struct sk_buff *port_show_stats(const void *req_tlv_area, int req_tlv_space);
123void port_recv_proto_msg(struct sk_buff *buf); 123void tipc_port_recv_proto_msg(struct sk_buff *buf);
124void port_recv_mcast(struct sk_buff *buf, struct port_list *dp); 124void tipc_port_recv_mcast(struct sk_buff *buf, struct port_list *dp);
125void port_reinit(void); 125void tipc_port_reinit(void);
126 126
127/** 127/**
128 * port_lock - lock port instance referred to and return its pointer 128 * tipc_port_lock - lock port instance referred to and return its pointer
129 */ 129 */
130 130
131static inline struct port *port_lock(u32 ref) 131static inline struct port *tipc_port_lock(u32 ref)
132{ 132{
133 return (struct port *)ref_lock(ref); 133 return (struct port *)tipc_ref_lock(ref);
134} 134}
135 135
136/** 136/**
137 * port_unlock - unlock a port instance 137 * tipc_port_unlock - unlock a port instance
138 * 138 *
139 * Can use pointer instead of ref_unlock() since port is already locked. 139 * Can use pointer instead of tipc_ref_unlock() since port is already locked.
140 */ 140 */
141 141
142static inline void port_unlock(struct port *p_ptr) 142static inline void tipc_port_unlock(struct port *p_ptr)
143{ 143{
144 spin_unlock_bh(p_ptr->publ.lock); 144 spin_unlock_bh(p_ptr->publ.lock);
145} 145}
146 146
147static inline struct port* port_deref(u32 ref) 147static inline struct port* tipc_port_deref(u32 ref)
148{ 148{
149 return (struct port *)ref_deref(ref); 149 return (struct port *)tipc_ref_deref(ref);
150} 150}
151 151
152static inline u32 peer_port(struct port *p_ptr) 152static inline u32 tipc_peer_port(struct port *p_ptr)
153{ 153{
154 return msg_destport(&p_ptr->publ.phdr); 154 return msg_destport(&p_ptr->publ.phdr);
155} 155}
156 156
157static inline u32 peer_node(struct port *p_ptr) 157static inline u32 tipc_peer_node(struct port *p_ptr)
158{ 158{
159 return msg_destnode(&p_ptr->publ.phdr); 159 return msg_destnode(&p_ptr->publ.phdr);
160} 160}
161 161
162static inline int port_congested(struct port *p_ptr) 162static inline int tipc_port_congested(struct port *p_ptr)
163{ 163{
164 return((p_ptr->sent - p_ptr->acked) >= (TIPC_FLOW_CONTROL_WIN * 2)); 164 return((p_ptr->sent - p_ptr->acked) >= (TIPC_FLOW_CONTROL_WIN * 2));
165} 165}
166 166
167/** 167/**
168 * port_recv_msg - receive message from lower layer and deliver to port user 168 * tipc_port_recv_msg - receive message from lower layer and deliver to port user
169 */ 169 */
170 170
171static inline int port_recv_msg(struct sk_buff *buf) 171static inline int tipc_port_recv_msg(struct sk_buff *buf)
172{ 172{
173 struct port *p_ptr; 173 struct port *p_ptr;
174 struct tipc_msg *msg = buf_msg(buf); 174 struct tipc_msg *msg = buf_msg(buf);
@@ -178,24 +178,24 @@ static inline int port_recv_msg(struct sk_buff *buf)
178 178
179 /* forward unresolved named message */ 179 /* forward unresolved named message */
180 if (unlikely(!destport)) { 180 if (unlikely(!destport)) {
181 net_route_msg(buf); 181 tipc_net_route_msg(buf);
182 return dsz; 182 return dsz;
183 } 183 }
184 184
185 /* validate destination & pass to port, otherwise reject message */ 185 /* validate destination & pass to port, otherwise reject message */
186 p_ptr = port_lock(destport); 186 p_ptr = tipc_port_lock(destport);
187 if (likely(p_ptr)) { 187 if (likely(p_ptr)) {
188 if (likely(p_ptr->publ.connected)) { 188 if (likely(p_ptr->publ.connected)) {
189 if ((unlikely(msg_origport(msg) != peer_port(p_ptr))) || 189 if ((unlikely(msg_origport(msg) != tipc_peer_port(p_ptr))) ||
190 (unlikely(msg_orignode(msg) != peer_node(p_ptr))) || 190 (unlikely(msg_orignode(msg) != tipc_peer_node(p_ptr))) ||
191 (unlikely(!msg_connected(msg)))) { 191 (unlikely(!msg_connected(msg)))) {
192 err = TIPC_ERR_NO_PORT; 192 err = TIPC_ERR_NO_PORT;
193 port_unlock(p_ptr); 193 tipc_port_unlock(p_ptr);
194 goto reject; 194 goto reject;
195 } 195 }
196 } 196 }
197 err = p_ptr->dispatcher(&p_ptr->publ, buf); 197 err = p_ptr->dispatcher(&p_ptr->publ, buf);
198 port_unlock(p_ptr); 198 tipc_port_unlock(p_ptr);
199 if (likely(!err)) 199 if (likely(!err))
200 return dsz; 200 return dsz;
201 } else { 201 } else {