diff options
Diffstat (limited to 'net/sunrpc/svc_xprt.c')
| -rw-r--r-- | net/sunrpc/svc_xprt.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/net/sunrpc/svc_xprt.c b/net/sunrpc/svc_xprt.c index 297c49855038..2c4dd7ca95b0 100644 --- a/net/sunrpc/svc_xprt.c +++ b/net/sunrpc/svc_xprt.c @@ -448,7 +448,6 @@ void svc_xprt_enqueue(struct svc_xprt *xprt) { struct svc_pool *pool; struct svc_rqst *rqstp = NULL; - int cpu; if (!svc_xprt_ready(xprt)) return; @@ -461,8 +460,7 @@ void svc_xprt_enqueue(struct svc_xprt *xprt) if (test_and_set_bit(XPT_BUSY, &xprt->xpt_flags)) return; - cpu = get_cpu(); - pool = svc_pool_for_cpu(xprt->xpt_server, cpu); + pool = svc_pool_for_cpu(xprt->xpt_server); atomic_long_inc(&pool->sp_stats.packets); @@ -485,7 +483,6 @@ void svc_xprt_enqueue(struct svc_xprt *xprt) rqstp = NULL; out_unlock: rcu_read_unlock(); - put_cpu(); trace_svc_xprt_enqueue(xprt, rqstp); } EXPORT_SYMBOL_GPL(svc_xprt_enqueue); @@ -1230,7 +1227,8 @@ static struct cache_deferred_req *svc_defer(struct cache_req *req) dr->addrlen = rqstp->rq_addrlen; dr->daddr = rqstp->rq_daddr; dr->argslen = rqstp->rq_arg.len >> 2; - dr->xprt_hlen = rqstp->rq_xprt_hlen; + dr->xprt_ctxt = rqstp->rq_xprt_ctxt; + rqstp->rq_xprt_ctxt = NULL; /* back up head to the start of the buffer and copy */ skip = rqstp->rq_arg.len - rqstp->rq_arg.head[0].iov_len; @@ -1240,7 +1238,7 @@ static struct cache_deferred_req *svc_defer(struct cache_req *req) trace_svc_defer(rqstp); svc_xprt_get(rqstp->rq_xprt); dr->xprt = rqstp->rq_xprt; - set_bit(RQ_DROPME, &rqstp->rq_flags); + __set_bit(RQ_DROPME, &rqstp->rq_flags); dr->handle.revisit = svc_revisit; return &dr->handle; @@ -1256,21 +1254,21 @@ static noinline int svc_deferred_recv(struct svc_rqst *rqstp) trace_svc_defer_recv(dr); /* setup iov_base past transport header */ - rqstp->rq_arg.head[0].iov_base = dr->args + (dr->xprt_hlen>>2); + rqstp->rq_arg.head[0].iov_base = dr->args; /* The iov_len does not include the transport header bytes */ - rqstp->rq_arg.head[0].iov_len = (dr->argslen<<2) - dr->xprt_hlen; + rqstp->rq_arg.head[0].iov_len = dr->argslen << 2; rqstp->rq_arg.page_len = 0; /* The rq_arg.len includes the transport header bytes */ - rqstp->rq_arg.len = dr->argslen<<2; + rqstp->rq_arg.len = dr->argslen << 2; rqstp->rq_prot = dr->prot; memcpy(&rqstp->rq_addr, &dr->addr, dr->addrlen); rqstp->rq_addrlen = dr->addrlen; /* Save off transport header len in case we get deferred again */ - rqstp->rq_xprt_hlen = dr->xprt_hlen; rqstp->rq_daddr = dr->daddr; rqstp->rq_respages = rqstp->rq_pages; + rqstp->rq_xprt_ctxt = dr->xprt_ctxt; svc_xprt_received(rqstp->rq_xprt); - return (dr->argslen<<2) - dr->xprt_hlen; + return dr->argslen << 2; } |