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authorDavid Howells <dhowells@redhat.com>2016-06-17 15:42:35 +0100
committerDavid Howells <dhowells@redhat.com>2016-06-22 09:20:55 +0100
commit999b69f89241c9384c104b84329c13350fd696ef (patch)
tree636bb30d72eac731d0dc11055479948d52989d49 /net/rxrpc/local_object.c
parent5627cc8b961e4b07d5d649d9bd01ac929dcc1a95 (diff)
downloadlinux-stericsson-999b69f89241c9384c104b84329c13350fd696ef.tar.gz
rxrpc: Kill the client connection bundle concept
Kill off the concept of maintaining a bundle of connections to a particular target service to increase the number of call slots available for any beyond four for that service (there are four call slots per connection). This will make cleaning up the connection handling code easier and facilitate removal of the rxrpc_transport struct. Bundling can be reintroduced later if necessary. Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'net/rxrpc/local_object.c')
-rw-r--r--net/rxrpc/local_object.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/net/rxrpc/local_object.c b/net/rxrpc/local_object.c
index 5703b0d18ed4..3ab7764f7cd8 100644
--- a/net/rxrpc/local_object.c
+++ b/net/rxrpc/local_object.c
@@ -80,7 +80,8 @@ static struct rxrpc_local *rxrpc_alloc_local(const struct sockaddr_rxrpc *srx)
skb_queue_head_init(&local->accept_queue);
skb_queue_head_init(&local->reject_queue);
skb_queue_head_init(&local->event_queue);
- mutex_init(&local->conn_lock);
+ local->client_conns = RB_ROOT;
+ spin_lock_init(&local->client_conns_lock);
spin_lock_init(&local->lock);
rwlock_init(&local->services_lock);
local->debug_id = atomic_inc_return(&rxrpc_debug_id);
@@ -294,6 +295,7 @@ static void rxrpc_local_destroyer(struct rxrpc_local *local)
list_del_init(&local->link);
mutex_unlock(&rxrpc_local_mutex);
+ ASSERT(RB_EMPTY_ROOT(&local->client_conns));
ASSERT(list_empty(&local->services));
if (socket) {