xprtrdma: Spread reply processing over more CPUs

[mirror_ubuntu-bionic-kernel.git] / net / sunrpc / xprtrdma / transport.c

diff --git a/net/sunrpc/xprtrdma/transport.c b/net/sunrpc/xprtrdma/transport.c
index 646c24494ea7eba7fb2a2296ba6339e8dbf8f31e..6ee1ad8978f3b2977de2798d1a76ded1af6f78c4 100644 (file)
--- a/net/sunrpc/xprtrdma/transport.c
+++ b/net/sunrpc/xprtrdma/transport.c
@@ -52,6 +52,7 @@
 #include <linux/slab.h>
 #include <linux/seq_file.h>
 #include <linux/sunrpc/addr.h>
+#include <linux/smp.h>
 
 #include "xprt_rdma.h"
 
@@ -656,6 +657,7 @@ xprt_rdma_allocate(struct rpc_task *task)
                task->tk_pid, __func__, rqst->rq_callsize,
                rqst->rq_rcvsize, req);
 
+       req->rl_cpu = smp_processor_id();
        req->rl_connect_cookie = 0;     /* our reserved value */
        rpcrdma_set_xprtdata(rqst, req);
        rqst->rq_buffer = req->rl_sendbuf->rg_base;