xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

SUNRPC: Rename xprt->recv_lock to xprt->queue_lock

Browse Source 
We will use the same lock to protect both the transmit and receive queues.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
This commit is contained in:
Trond Myklebust
2018-08-31 10:21:00 -04:00
parent ec37a58fba
commit 75c84151a9
6 changed files with 38 additions and 38 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
net/sunrpc/xprtrdma/rpc_rdma.c
View File

@@ -1238,7 +1238,7 @@ void rpcrdma_complete_rqst(struct rpcrdma_rep *rep)
goto out_badheader;
out:
spin_lock(&xprt->recv_lock);
spin_lock(&xprt->queue_lock);
cwnd = xprt->cwnd;
xprt->cwnd = r_xprt->rx_buf.rb_credits << RPC_CWNDSHIFT;
if (xprt->cwnd > cwnd)
@@ -1246,7 +1246,7 @@ out:
xprt_complete_rqst(rqst->rq_task, status);
xprt_unpin_rqst(rqst);
spin_unlock(&xprt->recv_lock);
spin_unlock(&xprt->queue_lock);
return;
/* If the incoming reply terminated a pending RPC, the next
@@ -1345,7 +1345,7 @@ void rpcrdma_reply_handler(struct rpcrdma_rep *rep)
/* Match incoming rpcrdma_rep to an rpcrdma_req to
* get context for handling any incoming chunks.
*/
spin_lock(&xprt->recv_lock);
spin_lock(&xprt->queue_lock);
rqst = xprt_lookup_rqst(xprt, rep->rr_xid);
if (!rqst)
goto out_norqst;
@@ -1357,7 +1357,7 @@ void rpcrdma_reply_handler(struct rpcrdma_rep *rep)
credits = buf->rb_max_requests;
buf->rb_credits = credits;
spin_unlock(&xprt->recv_lock);
spin_unlock(&xprt->queue_lock);
req = rpcr_to_rdmar(rqst);
req->rl_reply = rep;
@@ -1378,7 +1378,7 @@ out_badversion:
* is corrupt.
*/
out_norqst:
spin_unlock(&xprt->recv_lock);
spin_unlock(&xprt->queue_lock);
trace_xprtrdma_reply_rqst(rep);
goto repost;