diff options
Diffstat (limited to 'net/sunrpc/xprtrdma/svc_rdma.c')
| -rw-r--r-- | net/sunrpc/xprtrdma/svc_rdma.c | 32 |
1 files changed, 24 insertions, 8 deletions
diff --git a/net/sunrpc/xprtrdma/svc_rdma.c b/net/sunrpc/xprtrdma/svc_rdma.c index f0d5eeed4c88..f86970733eb0 100644 --- a/net/sunrpc/xprtrdma/svc_rdma.c +++ b/net/sunrpc/xprtrdma/svc_rdma.c @@ -256,28 +256,44 @@ out_err: return rc; } +struct workqueue_struct *svcrdma_wq; + void svc_rdma_cleanup(void) { - dprintk("SVCRDMA Module Removed, deregister RPC RDMA transport\n"); svc_unreg_xprt_class(&svc_rdma_class); svc_rdma_proc_cleanup(); + if (svcrdma_wq) { + struct workqueue_struct *wq = svcrdma_wq; + + svcrdma_wq = NULL; + destroy_workqueue(wq); + } + + dprintk("SVCRDMA Module Removed, deregister RPC RDMA transport\n"); } int svc_rdma_init(void) { + struct workqueue_struct *wq; int rc; - dprintk("SVCRDMA Module Init, register RPC RDMA transport\n"); - dprintk("\tsvcrdma_ord : %d\n", svcrdma_ord); - dprintk("\tmax_requests : %u\n", svcrdma_max_requests); - dprintk("\tmax_bc_requests : %u\n", svcrdma_max_bc_requests); - dprintk("\tmax_inline : %d\n", svcrdma_max_req_size); + wq = alloc_workqueue("svcrdma", WQ_UNBOUND, 0); + if (!wq) + return -ENOMEM; rc = svc_rdma_proc_init(); - if (rc) + if (rc) { + destroy_workqueue(wq); return rc; + } - /* Register RDMA with the SVC transport switch */ + svcrdma_wq = wq; svc_reg_xprt_class(&svc_rdma_class); + + dprintk("SVCRDMA Module Init, register RPC RDMA transport\n"); + dprintk("\tsvcrdma_ord : %d\n", svcrdma_ord); + dprintk("\tmax_requests : %u\n", svcrdma_max_requests); + dprintk("\tmax_bc_requests : %u\n", svcrdma_max_bc_requests); + dprintk("\tmax_inline : %d\n", svcrdma_max_req_size); return 0; } |