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tipc: Eliminate unused field in bearer structure 

Gets rid of counter that records the number of times a bearer has
resumed after congestion or blocking, since the value is never
referenced anywhere.

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 2011-05-30 15:43:02 -04:00 committed by Paul Gortmaker
parent 0f305bf421
commit f01a2b6378
2 changed files with 0 additions and 3 deletions
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1
net/tipc/bearer.c
View File

@ -402,7 +402,6 @@ void tipc_bearer_lock_push(struct tipc_bearer *b_ptr)
void tipc_continue(struct tipc_bearer *b_ptr)
{
spin_lock_bh(&b_ptr->lock);
b_ptr->continue_count++;
if (!list_empty(&b_ptr->cong_links))
tipc_k_signal((Handler)tipc_bearer_lock_push, (unsigned long)b_ptr);
b_ptr->blocked = 0;

2
net/tipc/bearer.h
View File

@ -107,7 +107,6 @@ struct media {
* @link_req: ptr to (optional) structure making periodic link setup requests
* @links: list of non-congested links associated with bearer
* @cong_links: list of congested links associated with bearer
* @continue_count: # of times bearer has resumed after congestion or blocking
* @active: non-zero if bearer structure is represents a bearer
* @net_plane: network plane ('A' through 'H') currently associated with bearer
* @nodes: indicates which nodes in cluster can be reached through bearer
@ -129,7 +128,6 @@ struct tipc_bearer {
struct link_req *link_req;
struct list_head links;
struct list_head cong_links;
u32 continue_count;
int active;
char net_plane;
struct tipc_node_map nodes;