Commit 1e1093c7 authored by Trond Myklebust's avatar Trond Myklebust

NFSv4.1: Don't mess with task priorities in nfs41_setup_sequence

We want to preserve the rpc_task priority for things like writebacks,
that may have differing levels of urgency.
Signed-off-by: default avatarTrond Myklebust <Trond.Myklebust@netapp.com>
parent 104287cd
......@@ -536,8 +536,6 @@ int nfs41_setup_sequence(struct nfs4_session *session,
}
spin_unlock(&tbl->slot_tbl_lock);
rpc_task_set_priority(task, RPC_PRIORITY_NORMAL);
args->sa_slot = slot;
dprintk("<-- %s slotid=%d seqid=%d\n", __func__,
......@@ -556,7 +554,9 @@ int nfs41_setup_sequence(struct nfs4_session *session,
out_sleep:
/* Privileged tasks are queued with top priority */
if (args->sa_privileged)
rpc_task_set_priority(task, RPC_PRIORITY_PRIVILEGED);
rpc_sleep_on_priority(&tbl->slot_tbl_waitq, task,
NULL, RPC_PRIORITY_PRIVILEGED);
else
rpc_sleep_on(&tbl->slot_tbl_waitq, task, NULL);
spin_unlock(&tbl->slot_tbl_lock);
return -EAGAIN;
......
......@@ -379,6 +379,7 @@ void rpc_sleep_on_priority(struct rpc_wait_queue *q, struct rpc_task *task,
__rpc_sleep_on_priority(q, task, action, priority - RPC_PRIORITY_LOW);
spin_unlock_bh(&q->lock);
}
EXPORT_SYMBOL_GPL(rpc_sleep_on_priority);
/**
* __rpc_do_wake_up_task - wake up a single rpc_task
......
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