diff options
Diffstat (limited to 'include/linux/sunrpc/svc_rdma.h')
| -rw-r--r-- | include/linux/sunrpc/svc_rdma.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/linux/sunrpc/svc_rdma.h b/include/linux/sunrpc/svc_rdma.h index be2804b72cd8..05bf4febad44 100644 --- a/include/linux/sunrpc/svc_rdma.h +++ b/include/linux/sunrpc/svc_rdma.h @@ -113,6 +113,7 @@ struct svc_rdma_fastreg_mr { struct list_head frmr_list; }; struct svc_rdma_req_map { + struct list_head free; unsigned long count; union { struct kvec sge[RPCSVC_MAXPAGES]; @@ -145,6 +146,8 @@ struct svcxprt_rdma { spinlock_t sc_ctxt_lock; struct list_head sc_ctxts; int sc_ctxt_used; + spinlock_t sc_map_lock; + struct list_head sc_maps; struct list_head sc_rq_dto_q; spinlock_t sc_rq_dto_lock; @@ -223,8 +226,9 @@ extern int svc_rdma_create_listen(struct svc_serv *, int, struct sockaddr *); extern struct svc_rdma_op_ctxt *svc_rdma_get_context(struct svcxprt_rdma *); extern void svc_rdma_put_context(struct svc_rdma_op_ctxt *, int); extern void svc_rdma_unmap_dma(struct svc_rdma_op_ctxt *ctxt); -extern struct svc_rdma_req_map *svc_rdma_get_req_map(void); -extern void svc_rdma_put_req_map(struct svc_rdma_req_map *); +extern struct svc_rdma_req_map *svc_rdma_get_req_map(struct svcxprt_rdma *); +extern void svc_rdma_put_req_map(struct svcxprt_rdma *, + struct svc_rdma_req_map *); extern struct svc_rdma_fastreg_mr *svc_rdma_get_frmr(struct svcxprt_rdma *); extern void svc_rdma_put_frmr(struct svcxprt_rdma *, struct svc_rdma_fastreg_mr *); |