diff options
| author | Chuck Lever <chuck.lever@oracle.com> | 2023-06-12 10:10:14 -0400 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2023-06-12 12:16:36 -0400 |
| commit | c4b50cdf9d9d7962d58ece5efba865f56ec40398 (patch) | |
| tree | 4c80fdc3404575b2efedce18be1b94dd04dcffa5 /net/sunrpc/xprtrdma/svc_rdma_backchannel.c | |
| parent | a944209c11aff9a5c9b7987fc958cc2344dca51f (diff) | |
svcrdma: Revert 2a1e4f21d841 ("svcrdma: Normalize Send page handling")
Get rid of the completion wait in svc_rdma_sendto(), and release
pages in the send completion handler again. A subsequent patch will
handle releasing those pages more efficiently.
Reverted by hand: patch -R would not apply cleanly.
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'net/sunrpc/xprtrdma/svc_rdma_backchannel.c')
| -rw-r--r-- | net/sunrpc/xprtrdma/svc_rdma_backchannel.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/net/sunrpc/xprtrdma/svc_rdma_backchannel.c b/net/sunrpc/xprtrdma/svc_rdma_backchannel.c index aa2227a7e552..7420a2c990c7 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_backchannel.c +++ b/net/sunrpc/xprtrdma/svc_rdma_backchannel.c @@ -93,13 +93,7 @@ static int svc_rdma_bc_sendto(struct svcxprt_rdma *rdma, */ get_page(virt_to_page(rqst->rq_buffer)); sctxt->sc_send_wr.opcode = IB_WR_SEND; - ret = svc_rdma_send(rdma, sctxt); - if (ret < 0) - return ret; - - ret = wait_for_completion_killable(&sctxt->sc_done); - svc_rdma_send_ctxt_put(rdma, sctxt); - return ret; + return svc_rdma_send(rdma, sctxt); } /* Server-side transport endpoint wants a whole page for its send |