From 995d312a28cc2a6a5640ceb2dcbdfde37d050c07 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Wed, 19 Dec 2018 11:00:32 -0500 Subject: [PATCH] xprtrdma: Replace outdated comment for rpcrdma_ep_post Since commit 7c8d9e7c8863 ("xprtrdma: Move Receive posting to Receive handler"), rpcrdma_ep_post is no longer responsible for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 Signed-off-by: Anna Schumaker --- net/sunrpc/xprtrdma/verbs.c | 10 +++++++--- 1 file 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, -- 2.20.1