diff options
| -rw-r--r-- | include/linux/sunrpc/xprt.h | 9 | ||||
| -rw-r--r-- | net/sunrpc/xprt.c | 12 |
2 files changed, 13 insertions, 8 deletions
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h index 4fa2af087cff..9cec2d0811f2 100644 --- a/include/linux/sunrpc/xprt.h +++ b/include/linux/sunrpc/xprt.h @@ -82,7 +82,11 @@ struct rpc_rqst { struct page **rq_enc_pages; /* scratch pages for use by gss privacy code */ void (*rq_release_snd_buf)(struct rpc_rqst *); /* release rq_enc_pages */ - struct list_head rq_list; + + union { + struct list_head rq_list; /* Slot allocation list */ + struct list_head rq_recv; /* Receive queue */ + }; void *rq_buffer; /* Call XDR encode buffer */ size_t rq_callsize; @@ -249,7 +253,8 @@ struct rpc_xprt { struct list_head bc_pa_list; /* List of preallocated * backchannel rpc_rqst's */ #endif /* CONFIG_SUNRPC_BACKCHANNEL */ - struct list_head recv; + + struct list_head recv_queue; /* Receive queue */ struct { unsigned long bind_count, /* total number of binds */ diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c index a6a33c178870..d527dc08540e 100644 --- a/net/sunrpc/xprt.c +++ b/net/sunrpc/xprt.c @@ -708,7 +708,7 @@ static void xprt_schedule_autodisconnect(struct rpc_xprt *xprt) __must_hold(&xprt->transport_lock) { - if (list_empty(&xprt->recv) && xprt_has_timer(xprt)) + if (list_empty(&xprt->recv_queue) && xprt_has_timer(xprt)) mod_timer(&xprt->timer, xprt->last_used + xprt->idle_timeout); } @@ -718,7 +718,7 @@ xprt_init_autodisconnect(struct timer_list *t) struct rpc_xprt *xprt = from_timer(xprt, t, timer); spin_lock(&xprt->transport_lock); - if (!list_empty(&xprt->recv)) + if (!list_empty(&xprt->recv_queue)) goto out_abort; /* Reset xprt->last_used to avoid connect/autodisconnect cycling */ xprt->last_used = jiffies; @@ -848,7 +848,7 @@ struct rpc_rqst *xprt_lookup_rqst(struct rpc_xprt *xprt, __be32 xid) { struct rpc_rqst *entry; - list_for_each_entry(entry, &xprt->recv, rq_list) + list_for_each_entry(entry, &xprt->recv_queue, rq_recv) if (entry->rq_xid == xid) { trace_xprt_lookup_rqst(xprt, xid, 0); entry->rq_rtt = ktime_sub(ktime_get(), entry->rq_xtime); @@ -938,7 +938,7 @@ xprt_request_enqueue_receive(struct rpc_task *task) sizeof(req->rq_private_buf)); /* Add request to the receive list */ - list_add_tail(&req->rq_list, &xprt->recv); + list_add_tail(&req->rq_recv, &xprt->recv_queue); set_bit(RPC_TASK_NEED_RECV, &task->tk_runstate); spin_unlock(&xprt->queue_lock); @@ -957,7 +957,7 @@ static void xprt_request_dequeue_receive_locked(struct rpc_task *task) { if (test_and_clear_bit(RPC_TASK_NEED_RECV, &task->tk_runstate)) - list_del(&task->tk_rqstp->rq_list); + list_del(&task->tk_rqstp->rq_recv); } /** @@ -1492,7 +1492,7 @@ static void xprt_init(struct rpc_xprt *xprt, struct net *net) spin_lock_init(&xprt->queue_lock); INIT_LIST_HEAD(&xprt->free); - INIT_LIST_HEAD(&xprt->recv); + INIT_LIST_HEAD(&xprt->recv_queue); #if defined(CONFIG_SUNRPC_BACKCHANNEL) spin_lock_init(&xprt->bc_pa_lock); INIT_LIST_HEAD(&xprt->bc_pa_list); |