diff options
| author |   Chuck Lever <chuck.lever@oracle.com> | 2020-11-09 14:40:14 -0500 |
|---|---|---|
| committer |   Anna Schumaker <Anna.Schumaker@Netapp.com> | 2020-11-11 10:52:18 -0500 |
| commit | ef2be5918ff57bea9cd1e63968c73b1358a765ca (patch) | |
| tree | 69ef792740ffdd96b99766bd9f399ea2a6f5f811 /net/sunrpc/xprtrdma/verbs.c | |
| parent | xprtrdma: Trace unmap_sync calls (diff) | |
| download | linux-dev-ef2be5918ff57bea9cd1e63968c73b1358a765ca.tar.xz linux-dev-ef2be5918ff57bea9cd1e63968c73b1358a765ca.zip | |
xprtrdma: Move rpcrdma_mr_put()
Clean up: This function is now invoked only in frwr_ops.c. The move
enables deduplication of the trace_xprtrdma_mr_unmap() call site.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net/sunrpc/xprtrdma/verbs.c')
| -rw-r--r-- | net/sunrpc/xprtrdma/verbs.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c index 63837b5d14e5..ec912cf9c618 100644 --- a/net/sunrpc/xprtrdma/verbs.c +++ b/net/sunrpc/xprtrdma/verbs.c @@ -1185,25 +1185,6 @@ rpcrdma_mr_get(struct rpcrdma_xprt *r_xprt) } /** - * rpcrdma_mr_put - DMA unmap an MR and release it - * @mr: MR to release - * - */ -void rpcrdma_mr_put(struct rpcrdma_mr *mr) -{ - struct rpcrdma_xprt *r_xprt = mr->mr_xprt; - - if (mr->mr_dir != DMA_NONE) { - trace_xprtrdma_mr_unmap(mr); - ib_dma_unmap_sg(r_xprt->rx_ep->re_id->device, - mr->mr_sg, mr->mr_nents, mr->mr_dir); - mr->mr_dir = DMA_NONE; - } - - rpcrdma_mr_push(mr, &mr->mr_req->rl_free_mrs); -} - -/** * rpcrdma_buffer_get - Get a request buffer * @buffers: Buffer pool from which to obtain a buffer * |