diff options
Diffstat (limited to 'net/sunrpc/xprtrdma/svc_rdma.c')
| -rw-r--r-- | net/sunrpc/xprtrdma/svc_rdma.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/net/sunrpc/xprtrdma/svc_rdma.c b/net/sunrpc/xprtrdma/svc_rdma.c index d718b8fa952..09af4fab1a4 100644 --- a/net/sunrpc/xprtrdma/svc_rdma.c +++ b/net/sunrpc/xprtrdma/svc_rdma.c @@ -43,6 +43,7 @@ #include <linux/slab.h> #include <linux/fs.h> #include <linux/sysctl.h> +#include <linux/workqueue.h> #include <linux/sunrpc/clnt.h> #include <linux/sunrpc/sched.h> #include <linux/sunrpc/svc_rdma.h> @@ -74,6 +75,8 @@ atomic_t rdma_stat_sq_prod; struct kmem_cache *svc_rdma_map_cachep; struct kmem_cache *svc_rdma_ctxt_cachep; +struct workqueue_struct *svc_rdma_wq; + /* * This function implements reading and resetting an atomic_t stat * variable through read/write to a proc file. Any write to the file @@ -231,7 +234,7 @@ static ctl_table svcrdma_root_table[] = { void svc_rdma_cleanup(void) { dprintk("SVCRDMA Module Removed, deregister RPC RDMA transport\n"); - flush_scheduled_work(); + destroy_workqueue(svc_rdma_wq); if (svcrdma_table_header) { unregister_sysctl_table(svcrdma_table_header); svcrdma_table_header = NULL; @@ -249,6 +252,11 @@ int svc_rdma_init(void) dprintk("\tsq_depth : %d\n", svcrdma_max_requests * RPCRDMA_SQ_DEPTH_MULT); dprintk("\tmax_inline : %d\n", svcrdma_max_req_size); + + svc_rdma_wq = alloc_workqueue("svc_rdma", 0, 0); + if (!svc_rdma_wq) + return -ENOMEM; + if (!svcrdma_table_header) svcrdma_table_header = register_sysctl_table(svcrdma_root_table); @@ -283,6 +291,7 @@ int svc_rdma_init(void) kmem_cache_destroy(svc_rdma_map_cachep); err0: unregister_sysctl_table(svcrdma_table_header); + destroy_workqueue(svc_rdma_wq); return -ENOMEM; } MODULE_AUTHOR("Tom Tucker <tom@opengridcomputing.com>"); |