aboutsummaryrefslogtreecommitdiffstats
path: root/net
diff options
context:
space:
mode:
authorChuck Lever <chuck.lever@oracle.com>2018-12-19 11:00:32 -0500
committerAnna Schumaker <Anna.Schumaker@Netapp.com>2019-01-02 12:05:18 -0500
commit995d312a28cc2a6a5640ceb2dcbdfde37d050c07 (patch)
treec38646159b46300405289b5f659293a156b5c263 /net
parente0f86bc4f990edb56440640964fdcf3f3cf4e240 (diff)
xprtrdma: Replace outdated comment for rpcrdma_ep_post
Since commit 7c8d9e7c8863 ("xprtrdma: Move Receive posting to Receive handler"), rpcrdma_ep_post is no longer responsible for posting Receive buffers. Update the documenting comment to reflect this change. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net')
-rw-r--r--net/sunrpc/xprtrdma/verbs.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c
index 719b69c8bb81..11976c31ba93 100644
--- a/net/sunrpc/xprtrdma/verbs.c
+++ b/net/sunrpc/xprtrdma/verbs.c
@@ -1427,10 +1427,14 @@ rpcrdma_free_regbuf(struct rpcrdma_regbuf *rb)
kfree(rb);
}
-/*
- * Prepost any receive buffer, then post send.
+/**
+ * rpcrdma_ep_post - Post WRs to a transport's Send Queue
+ * @ia: transport's device information
+ * @ep: transport's RDMA endpoint information
+ * @req: rpcrdma_req containing the Send WR to post
*
- * Receive buffer is donated to hardware, reclaimed upon recv completion.
+ * Returns 0 if the post was successful, otherwise -ENOTCONN
+ * is returned.
*/
int
rpcrdma_ep_post(struct rpcrdma_ia *ia,

Privacy Policy