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authorJon Paul Maloy <jon.maloy@ericsson.com>2015-03-13 23:08:10 +0300
committerDavid S. Miller <davem@davemloft.net>2015-03-14 21:38:32 +0300
commit05dcc5aa4dcced4f59f925625cea669e82b75519 (patch)
tree0a516e1012ee7e9b7eee037d8e31278a425e7d68 /net/tipc/msg.h
parent2cdf3918e47e98c8f34f7a64455ea9fd433756e7 (diff)
downloadlinux-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.h6
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);