[PATCH v5 27/30] xprtrdma: Replace outdated comment for rpcrdma_ep_post

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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@xxxxxxxxxx>
---
 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 719b69c..11976c3 100644
--- a/net/sunrpc/xprtrdma/verbs.c
+++ b/net/sunrpc/xprtrdma/verbs.c
@@ -1427,10 +1427,14 @@ struct rpcrdma_regbuf *
 	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,




[Index of Archives]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Photo]     [Yosemite News]     [Yosemite Photos]     [Linux Kernel]     [Linux SCSI]     [XFree86]

  Powered by Linux