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svcrdma: Fix stale comment 

Commit 7d81ee8722 ("svcrdma: Single-stage RDMA Read") changed the
behavior of svc_rdma_recvfrom() but neglected to update the
documenting comment.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
This commit is contained in:
Chuck Lever 2023-06-18 12:04:01 -04:00
parent 5e092be741
commit 88770b8de3
1 changed files with 2 additions and 4 deletions
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6
net/sunrpc/xprtrdma/svc_rdma_recvfrom.c
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@ -771,9 +771,6 @@ static bool svc_rdma_is_reverse_direction_reply(struct svc_xprt *xprt,
*
* The next ctxt is removed from the "receive" lists.
*
* - If the ctxt completes a Read, then finish assembling the Call
* message and return the number of bytes in the message.
*
* - If the ctxt completes a Receive, then construct the Call
* message from the contents of the Receive buffer.
*
@ -782,7 +779,8 @@ static bool svc_rdma_is_reverse_direction_reply(struct svc_xprt *xprt,
* in the message.
*
* - If there are Read chunks in this message, post Read WRs to
* pull that payload and return 0.
* pull that payload. When the Read WRs complete, build the
* full message and return the number of bytes in it.
*/
int svc_rdma_recvfrom(struct svc_rqst *rqstp)
{