xprtrdma: Rename fields in rpcrdma_fmr

Clean up: Use the same naming convention used in other
RPC/RDMA-related data structures.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Tested-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

diff --git a/net/sunrpc/xprtrdma/fmr_ops.c b/net/sunrpc/xprtrdma/fmr_ops.c
index d52458496bc764831fe2920f9ea2aba9dbaf2e6f..b8a5533225fa44432fb9bb9835faf4561fa5f9ec 100644 (file)
--- a/net/sunrpc/xprtrdma/fmr_ops.c
+++ b/net/sunrpc/xprtrdma/fmr_ops.c
@@ -74,9 +74,9 @@ __fmr_init(struct rpcrdma_mw *mw, struct ib_pd *pd)
                .page_shift     = PAGE_SHIFT
        };
 
-       mw->fmr.physaddrs = kcalloc(RPCRDMA_MAX_FMR_SGES,
-                                   sizeof(u64), GFP_KERNEL);
-       if (!mw->fmr.physaddrs)
+       mw->fmr.fm_physaddrs = kcalloc(RPCRDMA_MAX_FMR_SGES,
+                                      sizeof(u64), GFP_KERNEL);
+       if (!mw->fmr.fm_physaddrs)
                goto out_free;
 
        mw->mw_sg = kcalloc(RPCRDMA_MAX_FMR_SGES,
@@ -86,20 +86,20 @@ __fmr_init(struct rpcrdma_mw *mw, struct ib_pd *pd)
 
        sg_init_table(mw->mw_sg, RPCRDMA_MAX_FMR_SGES);
 
-       mw->fmr.fmr = ib_alloc_fmr(pd, RPCRDMA_FMR_ACCESS_FLAGS,
-                                  &fmr_attr);
-       if (IS_ERR(mw->fmr.fmr))
+       mw->fmr.fm_mr = ib_alloc_fmr(pd, RPCRDMA_FMR_ACCESS_FLAGS,
+                                    &fmr_attr);
+       if (IS_ERR(mw->fmr.fm_mr))
                goto out_fmr_err;
 
        return 0;
 
 out_fmr_err:
        dprintk("RPC:       %s: ib_alloc_fmr returned %ld\n", __func__,
-               PTR_ERR(mw->fmr.fmr));
+               PTR_ERR(mw->fmr.fm_mr));
 
 out_free:
        kfree(mw->mw_sg);
-       kfree(mw->fmr.physaddrs);
+       kfree(mw->fmr.fm_physaddrs);
        return -ENOMEM;
 }
 
@@ -109,9 +109,9 @@ __fmr_unmap(struct rpcrdma_mw *mw)
        LIST_HEAD(l);
        int rc;
 
-       list_add(&mw->fmr.fmr->list, &l);
+       list_add(&mw->fmr.fm_mr->list, &l);
        rc = ib_unmap_fmr(&l);
-       list_del_init(&mw->fmr.fmr->list);
+       list_del_init(&mw->fmr.fm_mr->list);
        return rc;
 }
 
@@ -130,10 +130,10 @@ __fmr_release(struct rpcrdma_mw *r)
 {
        int rc;
 
-       kfree(r->fmr.physaddrs);
+       kfree(r->fmr.fm_physaddrs);
        kfree(r->mw_sg);
 
-       rc = ib_dealloc_fmr(r->fmr.fmr);
+       rc = ib_dealloc_fmr(r->fmr.fm_mr);
        if (rc)
                pr_err("rpcrdma: final ib_dealloc_fmr for %p returned %i\n",
                       r, rc);
@@ -253,7 +253,7 @@ fmr_op_map(struct rpcrdma_xprt *r_xprt, struct rpcrdma_mr_seg *seg,
                nsegs = RPCRDMA_MAX_FMR_SGES;
        for (i = 0; i < nsegs;) {
                rpcrdma_map_one(device, seg, direction);
-               mw->fmr.physaddrs[i] = seg->mr_dma;
+               mw->fmr.fm_physaddrs[i] = seg->mr_dma;
                len += seg->mr_len;
                ++seg;
                ++i;
@@ -263,13 +263,13 @@ fmr_op_map(struct rpcrdma_xprt *r_xprt, struct rpcrdma_mr_seg *seg,
                        break;
        }
 
-       rc = ib_map_phys_fmr(mw->fmr.fmr, mw->fmr.physaddrs,
+       rc = ib_map_phys_fmr(mw->fmr.fm_mr, mw->fmr.fm_physaddrs,
                             i, seg1->mr_dma);
        if (rc)
                goto out_maperr;
 
        seg1->rl_mw = mw;
-       seg1->mr_rkey = mw->fmr.fmr->rkey;
+       seg1->mr_rkey = mw->fmr.fm_mr->rkey;
        seg1->mr_base = seg1->mr_dma + pageoff;
        seg1->mr_nsegs = i;
        seg1->mr_len = len;
@@ -309,7 +309,7 @@ fmr_op_unmap_sync(struct rpcrdma_xprt *r_xprt, struct rpcrdma_req *req)
                seg = &req->rl_segments[i];
                mw = seg->rl_mw;
 
-               list_add_tail(&mw->fmr.fmr->list, &unmap_list);
+               list_add_tail(&mw->fmr.fm_mr->list, &unmap_list);
 
                i += seg->mr_nsegs;
        }
@@ -324,7 +324,7 @@ fmr_op_unmap_sync(struct rpcrdma_xprt *r_xprt, struct rpcrdma_req *req)
                seg = &req->rl_segments[i];
                mw = seg->rl_mw;
 
-               list_del_init(&mw->fmr.fmr->list);
+               list_del_init(&mw->fmr.fm_mr->list);
                __fmr_dma_unmap(r_xprt, seg);
                rpcrdma_put_mw(r_xprt, seg->rl_mw);
 

diff --git a/net/sunrpc/xprtrdma/xprt_rdma.h b/net/sunrpc/xprtrdma/xprt_rdma.h
index c53abd1281b3e4cf4dcc40f06cc450a65fe71b05..04696c046dc573e7da4658981ce49872279511fd 100644 (file)
--- a/net/sunrpc/xprtrdma/xprt_rdma.h
+++ b/net/sunrpc/xprtrdma/xprt_rdma.h
@@ -232,8 +232,8 @@ struct rpcrdma_frmr {
 };
 
 struct rpcrdma_fmr {
-       struct ib_fmr           *fmr;
-       u64                     *physaddrs;
+       struct ib_fmr           *fm_mr;
+       u64                     *fm_physaddrs;
 };
 
 struct rpcrdma_mw {