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tipc: Remove non-executable code to handle broadcast bearer congestion

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Eliminates code associated with the sending of unsent broadcast link
traffic when the broadcast pseudo-bearer becomes unblocked following a
temporary congestion situation. This code is non-executable because the
broadcast pseudo-bearer never becomes blocked [see tipc_bcbearer_send()].

Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
This commit is contained in:
Allan Stephens
2011-04-07 11:25:26 -04:00
committed by Paul Gortmaker
parent 2ff9f924a5
commit 23f0ff906a
3 changed files with 1 additions and 27 deletions
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net/tipc/bcast.c
-21
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@@ -667,27 +667,6 @@ void tipc_bcbearer_sort(void)
spin_unlock_bh(&bc_lock);
}
/**
* tipc_bcbearer_push - resolve bearer congestion
*
* Forces bclink to push out any unsent packets, until all packets are gone
* or congestion reoccurs.
* No locks set when function called
*/
void tipc_bcbearer_push(void)
{
struct tipc_bearer *b_ptr;
spin_lock_bh(&bc_lock);
b_ptr = &bcbearer->bearer;
if (b_ptr->blocked) {
b_ptr->blocked = 0;
tipc_bearer_lock_push(b_ptr);
}
spin_unlock_bh(&bc_lock);
}
int tipc_bclink_stats(char *buf, const u32 buf_size)
{