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| author | Chuck Lever <chuck.lever@oracle.com> | 2020-02-21 17:00:17 -0500 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2020-03-27 10:47:24 -0400 |
| commit | 253a51622fb03425b611e709e34f1ea70949a61f (patch) | |
| tree | 9709739f9eada95a5fe76b055dd1ece68198b615 /net/sunrpc/xprtrdma | |
| parent | 85cd8e2b78eea7374927750ffec60bf047f8f90b (diff) | |
| download | linux-253a51622fb03425b611e709e34f1ea70949a61f.tar.gz linux-253a51622fb03425b611e709e34f1ea70949a61f.tar.bz2 linux-253a51622fb03425b611e709e34f1ea70949a61f.zip | |
xprtrdma: Refactor frwr_init_mr()
Clean up: prepare for combining the rpcrdma_ia and rpcrdma_ep
structures. Take the opportunity to rename the function to be
consistent with the "subsystem _ object _ verb" naming scheme.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net/sunrpc/xprtrdma')
| -rw-r--r-- | net/sunrpc/xprtrdma/frwr_ops.c | 10 | ||||
| -rw-r--r-- | net/sunrpc/xprtrdma/verbs.c | 4 | ||||
| -rw-r--r-- | net/sunrpc/xprtrdma/xprt_rdma.h | 2 |
3 files changed, 8 insertions, 8 deletions
diff --git a/net/sunrpc/xprtrdma/frwr_ops.c b/net/sunrpc/xprtrdma/frwr_ops.c index 0dc799553a08..2c96b624a77d 100644 --- a/net/sunrpc/xprtrdma/frwr_ops.c +++ b/net/sunrpc/xprtrdma/frwr_ops.c @@ -52,7 +52,7 @@ /** * frwr_release_mr - Destroy one MR - * @mr: MR allocated by frwr_init_mr + * @mr: MR allocated by frwr_mr_init * */ void frwr_release_mr(struct rpcrdma_mr *mr) @@ -106,15 +106,16 @@ void frwr_reset(struct rpcrdma_req *req) } /** - * frwr_init_mr - Initialize one MR - * @ia: interface adapter + * frwr_mr_init - Initialize one MR + * @r_xprt: controlling transport instance * @mr: generic MR to prepare for FRWR * * Returns zero if successful. Otherwise a negative errno * is returned. */ -int frwr_init_mr(struct rpcrdma_ia *ia, struct rpcrdma_mr *mr) +int frwr_mr_init(struct rpcrdma_xprt *r_xprt, struct rpcrdma_mr *mr) { + struct rpcrdma_ia *ia = &r_xprt->rx_ia; unsigned int depth = ia->ri_max_frwr_depth; struct scatterlist *sg; struct ib_mr *frmr; @@ -128,6 +129,7 @@ int frwr_init_mr(struct rpcrdma_ia *ia, struct rpcrdma_mr *mr) if (!sg) goto out_list_err; + mr->mr_xprt = r_xprt; mr->frwr.fr_mr = frmr; mr->mr_dir = DMA_NONE; INIT_LIST_HEAD(&mr->mr_list); diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c index 042e6cc4f767..02ce3d548825 100644 --- a/net/sunrpc/xprtrdma/verbs.c +++ b/net/sunrpc/xprtrdma/verbs.c @@ -896,14 +896,12 @@ rpcrdma_mrs_create(struct rpcrdma_xprt *r_xprt) if (!mr) break; - rc = frwr_init_mr(ia, mr); + rc = frwr_mr_init(r_xprt, mr); if (rc) { kfree(mr); break; } - mr->mr_xprt = r_xprt; - spin_lock(&buf->rb_lock); rpcrdma_mr_push(mr, &buf->rb_mrs); list_add(&mr->mr_all, &buf->rb_all_mrs); diff --git a/net/sunrpc/xprtrdma/xprt_rdma.h b/net/sunrpc/xprtrdma/xprt_rdma.h index 9a536319557e..9e3e9a82cb9f 100644 --- a/net/sunrpc/xprtrdma/xprt_rdma.h +++ b/net/sunrpc/xprtrdma/xprt_rdma.h @@ -536,7 +536,7 @@ rpcrdma_data_dir(bool writing) void frwr_reset(struct rpcrdma_req *req); int frwr_query_device(struct rpcrdma_xprt *r_xprt, const struct ib_device *device); -int frwr_init_mr(struct rpcrdma_ia *ia, struct rpcrdma_mr *mr); +int frwr_mr_init(struct rpcrdma_xprt *r_xprt, struct rpcrdma_mr *mr); void frwr_release_mr(struct rpcrdma_mr *mr); struct rpcrdma_mr_seg *frwr_map(struct rpcrdma_xprt *r_xprt, struct rpcrdma_mr_seg *seg, |