diff options
Diffstat (limited to 'net/sunrpc/sched.c')
| -rw-r--r-- | net/sunrpc/sched.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c index dff07795bd1..5c3eee76850 100644 --- a/net/sunrpc/sched.c +++ b/net/sunrpc/sched.c @@ -65,7 +65,7 @@ static LIST_HEAD(all_tasks); */ static DEFINE_MUTEX(rpciod_mutex); static unsigned int rpciod_users; -static struct workqueue_struct *rpciod_workqueue; +struct workqueue_struct *rpciod_workqueue; /* * Spinlock for other critical sections of code. @@ -182,6 +182,7 @@ static void __rpc_add_wait_queue(struct rpc_wait_queue *queue, struct rpc_task * else list_add_tail(&task->u.tk_wait.list, &queue->tasks[0]); task->u.tk_wait.rpc_waitq = queue; + queue->qlen++; rpc_set_queued(task); dprintk("RPC: %4d added to queue %p \"%s\"\n", @@ -216,6 +217,7 @@ static void __rpc_remove_wait_queue(struct rpc_task *task) __rpc_remove_wait_queue_priority(task); else list_del(&task->u.tk_wait.list); + queue->qlen--; dprintk("RPC: %4d removed from queue %p \"%s\"\n", task->tk_pid, queue, rpc_qname(queue)); } @@ -816,6 +818,9 @@ void rpc_init_task(struct rpc_task *task, struct rpc_clnt *clnt, int flags, cons BUG_ON(task->tk_ops == NULL); + /* starting timestamp */ + task->tk_start = jiffies; + dprintk("RPC: %4d new task procpid %d\n", task->tk_pid, current->pid); } @@ -917,8 +922,11 @@ struct rpc_task *rpc_run_task(struct rpc_clnt *clnt, int flags, { struct rpc_task *task; task = rpc_new_task(clnt, flags, ops, data); - if (task == NULL) + if (task == NULL) { + if (ops->rpc_release != NULL) + ops->rpc_release(data); return ERR_PTR(-ENOMEM); + } atomic_inc(&task->tk_count); rpc_execute(task); return task; @@ -1159,16 +1167,12 @@ rpc_init_mempool(void) NULL, NULL); if (!rpc_buffer_slabp) goto err_nomem; - rpc_task_mempool = mempool_create(RPC_TASK_POOLSIZE, - mempool_alloc_slab, - mempool_free_slab, - rpc_task_slabp); + rpc_task_mempool = mempool_create_slab_pool(RPC_TASK_POOLSIZE, + rpc_task_slabp); if (!rpc_task_mempool) goto err_nomem; - rpc_buffer_mempool = mempool_create(RPC_BUFFER_POOLSIZE, - mempool_alloc_slab, - mempool_free_slab, - rpc_buffer_slabp); + rpc_buffer_mempool = mempool_create_slab_pool(RPC_BUFFER_POOLSIZE, + rpc_buffer_slabp); if (!rpc_buffer_mempool) goto err_nomem; return 0; |