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| author | Jon Paul Maloy <jon.maloy@ericsson.com> | 2015-03-13 16:08:10 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-03-14 14:38:32 -0400 |
| commit | 05dcc5aa4dcced4f59f925625cea669e82b75519 (patch) | |
| tree | 0a516e1012ee7e9b7eee037d8e31278a425e7d68 /net/tipc/node.c | |
| parent | 2cdf3918e47e98c8f34f7a64455ea9fd433756e7 (diff) | |
| download | linux-05dcc5aa4dcced4f59f925625cea669e82b75519.tar.gz linux-05dcc5aa4dcced4f59f925625cea669e82b75519.tar.bz2 linux-05dcc5aa4dcced4f59f925625cea669e82b75519.zip | |
tipc: split link outqueue
struct tipc_link contains one single queue for outgoing packets,
where both transmitted and waiting packets are queued.
This infrastructure is hard to maintain, because we need
to keep a number of fields to keep track of which packets are
sent or unsent, and the number of packets in each category.
A lot of code becomes simpler if we split this queue into a transmission
queue, where sent/unacknowledged packets are kept, and a backlog queue,
where we keep the not yet sent packets.
In this commit we do this separation.
Reviewed-by: Erik Hugne <erik.hugne@ericsson.com>
Reviewed-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/node.c')
| -rw-r--r-- | net/tipc/node.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/tipc/node.c b/net/tipc/node.c index 86152de8248d..26d1de1bf34d 100644 --- a/net/tipc/node.c +++ b/net/tipc/node.c @@ -111,7 +111,7 @@ struct tipc_node *tipc_node_create(struct net *net, u32 addr) INIT_LIST_HEAD(&n_ptr->list); INIT_LIST_HEAD(&n_ptr->publ_list); INIT_LIST_HEAD(&n_ptr->conn_sks); - __skb_queue_head_init(&n_ptr->bclink.deferred_queue); + __skb_queue_head_init(&n_ptr->bclink.deferdq); hlist_add_head_rcu(&n_ptr->hash, &tn->node_htable[tipc_hashfn(addr)]); list_for_each_entry_rcu(temp_node, &tn->node_list, list) { if (n_ptr->addr < temp_node->addr) @@ -354,7 +354,7 @@ static void node_lost_contact(struct tipc_node *n_ptr) /* Flush broadcast link info associated with lost node */ if (n_ptr->bclink.recv_permitted) { - __skb_queue_purge(&n_ptr->bclink.deferred_queue); + __skb_queue_purge(&n_ptr->bclink.deferdq); if (n_ptr->bclink.reasm_buf) { kfree_skb(n_ptr->bclink.reasm_buf); |