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path: root/net/rxrpc/conn_client.c
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Diffstat (limited to 'net/rxrpc/conn_client.c')
-rw-r--r--net/rxrpc/conn_client.c30
1 files changed, 19 insertions, 11 deletions
diff --git a/net/rxrpc/conn_client.c b/net/rxrpc/conn_client.c
index 785dfdb9fef1..7f74ca3059f8 100644
--- a/net/rxrpc/conn_client.c
+++ b/net/rxrpc/conn_client.c
@@ -691,7 +691,7 @@ int rxrpc_connect_call(struct rxrpc_call *call,
_enter("{%d,%lx},", call->debug_id, call->user_call_ID);
- rxrpc_discard_expired_client_conns(&rxnet->client_conn_reaper.work);
+ rxrpc_discard_expired_client_conns(&rxnet->client_conn_reaper);
rxrpc_cull_active_client_conns(rxnet);
ret = rxrpc_get_client_conn(call, cp, srx, gfp);
@@ -757,6 +757,18 @@ void rxrpc_expose_client_call(struct rxrpc_call *call)
}
/*
+ * Set the reap timer.
+ */
+static void rxrpc_set_client_reap_timer(struct rxrpc_net *rxnet)
+{
+ unsigned long now = jiffies;
+ unsigned long reap_at = now + rxrpc_conn_idle_client_expiry;
+
+ if (rxnet->live)
+ timer_reduce(&rxnet->client_conn_reap_timer, reap_at);
+}
+
+/*
* Disconnect a client call.
*/
void rxrpc_disconnect_client_call(struct rxrpc_call *call)
@@ -896,9 +908,7 @@ idle_connection:
list_move_tail(&conn->cache_link, &rxnet->idle_client_conns);
if (rxnet->idle_client_conns.next == &conn->cache_link &&
!rxnet->kill_all_client_conns)
- queue_delayed_work(rxrpc_workqueue,
- &rxnet->client_conn_reaper,
- rxrpc_conn_idle_client_expiry);
+ rxrpc_set_client_reap_timer(rxnet);
} else {
trace_rxrpc_client(conn, channel, rxrpc_client_to_inactive);
conn->cache_state = RXRPC_CONN_CLIENT_INACTIVE;
@@ -1036,8 +1046,7 @@ void rxrpc_discard_expired_client_conns(struct work_struct *work)
{
struct rxrpc_connection *conn;
struct rxrpc_net *rxnet =
- container_of(to_delayed_work(work),
- struct rxrpc_net, client_conn_reaper);
+ container_of(work, struct rxrpc_net, client_conn_reaper);
unsigned long expiry, conn_expires_at, now;
unsigned int nr_conns;
bool did_discard = false;
@@ -1116,9 +1125,8 @@ not_yet_expired:
*/
_debug("not yet");
if (!rxnet->kill_all_client_conns)
- queue_delayed_work(rxrpc_workqueue,
- &rxnet->client_conn_reaper,
- conn_expires_at - now);
+ timer_reduce(&rxnet->client_conn_reap_timer,
+ conn_expires_at);
out:
spin_unlock(&rxnet->client_conn_cache_lock);
@@ -1138,9 +1146,9 @@ void rxrpc_destroy_all_client_connections(struct rxrpc_net *rxnet)
rxnet->kill_all_client_conns = true;
spin_unlock(&rxnet->client_conn_cache_lock);
- cancel_delayed_work(&rxnet->client_conn_reaper);
+ del_timer_sync(&rxnet->client_conn_reap_timer);
- if (!queue_delayed_work(rxrpc_workqueue, &rxnet->client_conn_reaper, 0))
+ if (!rxrpc_queue_work(&rxnet->client_conn_reaper))
_debug("destroy: queue failed");
_leave("");