diff options
Diffstat (limited to 'net/tipc/link.c')
| -rw-r--r-- | net/tipc/link.c | 27 |
1 files changed, 11 insertions, 16 deletions
diff --git a/net/tipc/link.c b/net/tipc/link.c index c95038f42652..441b26a57850 100644 --- a/net/tipc/link.c +++ b/net/tipc/link.c @@ -232,11 +232,6 @@ static int link_congested(struct link *l_ptr) return (l_ptr->out_queue_size >= l_ptr->queue_limit[0]); } -static u32 link_max_pkt(struct link *l_ptr) -{ - return l_ptr->max_pkt; -} - static void link_init_max_pkt(struct link *l_ptr) { u32 max_pkt; @@ -562,7 +557,7 @@ static int link_schedule_port(struct link *l_ptr, u32 origport, u32 sz) if (!list_empty(&p_ptr->wait_list)) goto exit; p_ptr->publ.congested = 1; - p_ptr->waiting_pkts = 1 + ((sz - 1) / link_max_pkt(l_ptr)); + p_ptr->waiting_pkts = 1 + ((sz - 1) / l_ptr->max_pkt); list_add_tail(&p_ptr->wait_list, &l_ptr->waiting_ports); l_ptr->stats.link_congs++; exit: @@ -1015,7 +1010,7 @@ static int link_bundle_buf(struct link *l_ptr, return 0; if (skb_tailroom(bundler) < (pad + size)) return 0; - if (link_max_pkt(l_ptr) < (to_pos + size)) + if (l_ptr->max_pkt < (to_pos + size)) return 0; skb_put(bundler, pad + size); @@ -1062,7 +1057,7 @@ int tipc_link_send_buf(struct link *l_ptr, struct sk_buff *buf) u32 queue_size = l_ptr->out_queue_size; u32 imp = msg_tot_importance(msg); u32 queue_limit = l_ptr->queue_limit[imp]; - u32 max_packet = link_max_pkt(l_ptr); + u32 max_packet = l_ptr->max_pkt; msg_set_prevnode(msg, tipc_own_addr); /* If routed message */ @@ -1193,7 +1188,7 @@ static int link_send_buf_fast(struct link *l_ptr, struct sk_buff *buf, int res = msg_data_sz(msg); if (likely(!link_congested(l_ptr))) { - if (likely(msg_size(msg) <= link_max_pkt(l_ptr))) { + if (likely(msg_size(msg) <= l_ptr->max_pkt)) { if (likely(list_empty(&l_ptr->b_ptr->cong_links))) { link_add_to_outqueue(l_ptr, buf, msg); if (likely(tipc_bearer_send(l_ptr->b_ptr, buf, @@ -1210,7 +1205,7 @@ static int link_send_buf_fast(struct link *l_ptr, struct sk_buff *buf, } } else - *used_max_pkt = link_max_pkt(l_ptr); + *used_max_pkt = l_ptr->max_pkt; } return tipc_link_send_buf(l_ptr, buf); /* All other cases */ } @@ -1317,7 +1312,7 @@ exit: * then re-try fast path or fragment the message */ - sender->publ.max_pkt = link_max_pkt(l_ptr); + sender->publ.max_pkt = l_ptr->max_pkt; tipc_node_unlock(node); read_unlock_bh(&tipc_net_lock); @@ -1480,8 +1475,8 @@ error: tipc_node_unlock(node); goto reject; } - if (link_max_pkt(l_ptr) < max_pkt) { - sender->publ.max_pkt = link_max_pkt(l_ptr); + if (l_ptr->max_pkt < max_pkt) { + sender->publ.max_pkt = l_ptr->max_pkt; tipc_node_unlock(node); for (; buf_chain; buf_chain = buf) { buf = buf_chain->next; @@ -2679,7 +2674,7 @@ int tipc_link_send_long_buf(struct link *l_ptr, struct sk_buff *buf) u32 dsz = msg_data_sz(inmsg); unchar *crs = buf->data; u32 rest = insize; - u32 pack_sz = link_max_pkt(l_ptr); + u32 pack_sz = l_ptr->max_pkt; u32 fragm_sz = pack_sz - INT_H_SIZE; u32 fragm_no = 1; u32 destaddr; @@ -3125,7 +3120,7 @@ static int tipc_link_stats(const char *name, char *buf, const u32 buf_size) tipc_printf(&pb, "Link <%s>\n" " %s MTU:%u Priority:%u Tolerance:%u ms" " Window:%u packets\n", - l_ptr->name, status, link_max_pkt(l_ptr), + l_ptr->name, status, l_ptr->max_pkt, l_ptr->priority, l_ptr->tolerance, l_ptr->queue_limit[0]); tipc_printf(&pb, " RX packets:%u fragments:%u/%u bundles:%u/%u\n", l_ptr->next_in_no - l_ptr->stats.recv_info, @@ -3270,7 +3265,7 @@ u32 tipc_link_get_max_pkt(u32 dest, u32 selector) tipc_node_lock(n_ptr); l_ptr = n_ptr->active_links[selector & 1]; if (l_ptr) - res = link_max_pkt(l_ptr); + res = l_ptr->max_pkt; tipc_node_unlock(n_ptr); } read_unlock_bh(&tipc_net_lock); |