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| author | Chuck Lever <chuck.lever@oracle.com> | 2018-12-19 11:00:32 -0500 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2019-01-02 12:05:18 -0500 |
| commit | 995d312a28cc2a6a5640ceb2dcbdfde37d050c07 (patch) | |
| tree | c38646159b46300405289b5f659293a156b5c263 /net/sunrpc/xprtrdma/verbs.c | |
| parent | e0f86bc4f990edb56440640964fdcf3f3cf4e240 (diff) | |
| download | linux-995d312a28cc2a6a5640ceb2dcbdfde37d050c07.tar.bz2 | |
xprtrdma: Replace outdated comment for rpcrdma_ep_post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/sunrpc/xprtrdma/verbs.c')
| -rw-r--r-- | net/sunrpc/xprtrdma/verbs.c | 10 |
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, |