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| author | Jon Paul Maloy <jon.maloy@ericsson.com> | 2015-03-13 23:08:10 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-03-14 21:38:32 +0300 |
| commit | 05dcc5aa4dcced4f59f925625cea669e82b75519 (patch) | |
| tree | 0a516e1012ee7e9b7eee037d8e31278a425e7d68 /net/tipc/msg.h | |
| parent | 2cdf3918e47e98c8f34f7a64455ea9fd433756e7 (diff) | |
| download | linux-05dcc5aa4dcced4f59f925625cea669e82b75519.tar.xz | |
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/msg.h')
| -rw-r--r-- | net/tipc/msg.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/tipc/msg.h b/net/tipc/msg.h index 62306b8d2410..e5fc5fdb2ea7 100644 --- a/net/tipc/msg.h +++ b/net/tipc/msg.h @@ -767,9 +767,9 @@ struct sk_buff *tipc_msg_create(uint user, uint type, uint hdr_sz, uint data_sz, u32 dnode, u32 onode, u32 dport, u32 oport, int errcode); int tipc_buf_append(struct sk_buff **headbuf, struct sk_buff **buf); -bool tipc_msg_bundle(struct sk_buff_head *list, struct sk_buff *skb, u32 mtu); -bool tipc_msg_make_bundle(struct sk_buff_head *list, - struct sk_buff *skb, u32 mtu, u32 dnode); +bool tipc_msg_bundle(struct sk_buff *bskb, struct sk_buff *skb, u32 mtu); + +bool tipc_msg_make_bundle(struct sk_buff **skb, u32 mtu, u32 dnode); bool tipc_msg_extract(struct sk_buff *skb, struct sk_buff **iskb, int *pos); int tipc_msg_build(struct tipc_msg *mhdr, struct msghdr *m, int offset, int dsz, int mtu, struct sk_buff_head *list); |