@@ -249,7 +249,9 @@ static void __rpc_init_priority_wait_queue(struct rpc_wait_queue *queue, const c
queue->maxpriority = nr_queues - 1;
rpc_reset_waitqueue_priority(queue);
queue->qlen = 0;
- timer_setup(&queue->timer_list.timer, __rpc_queue_timer_fn, 0);
+ timer_setup(&queue->timer_list.timer,
+ __rpc_queue_timer_fn,
+ TIMER_DEFERRABLE);
INIT_LIST_HEAD(&queue->timer_list.list);
rpc_assign_waitqueue_name(queue, qname);
}
@@ -1842,7 +1842,9 @@ struct rpc_xprt *xprt_create_transport(struct xprt_create *args)
xprt->idle_timeout = 0;
INIT_WORK(&xprt->task_cleanup, xprt_autoclose);
if (xprt_has_timer(xprt))
- timer_setup(&xprt->timer, xprt_init_autodisconnect, 0);
+ timer_setup(&xprt->timer,
+ xprt_init_autodisconnect,
+ TIMER_DEFERRABLE);
else
timer_setup(&xprt->timer, NULL, 0);
Don't wake idle CPUs only for the purpose of servicing an RPC queue timeout. Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com> --- net/sunrpc/sched.c | 4 +++- net/sunrpc/xprt.c | 4 +++- 2 files changed, 6 insertions(+), 2 deletions(-)