diff options
| author | Chuck Lever <chuck.lever@oracle.com> | 2021-10-16 18:02:57 -0400 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2021-10-20 18:09:54 -0400 |
| commit | b40887e10dcacc5e8ae3c1a99dcba20877c4831b (patch) | |
| tree | 9295355ca33d41f2b4da0d6f59b041d3fdd905b0 /fs/nfs | |
| parent | d9f877433ef8ba2a79d2abd921ddaf2d301e24bb (diff) | |
SUNRPC: Trace calls to .rpc_call_done
Introduce a single tracepoint that can replace simple dprintk call
sites in upper layer "rpc_call_done" callbacks. Example:
kworker/u24:2-1254 [001] 771.026677: rpc_stats_latency: task:00000001@00000002 xid=0x16a6f3c0 rpcbindv2 GETPORT backlog=446 rtt=101 execute=555
kworker/u24:2-1254 [001] 771.026677: rpc_task_call_done: task:00000001@00000002 flags=ASYNC|DYNAMIC|SOFT|SOFTCONN|SENT runstate=RUNNING|ACTIVE status=0 action=rpcb_getport_done
kworker/u24:2-1254 [001] 771.026678: rpcb_setport: task:00000001@00000002 status=0 port=20048
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/filelayout/filelayout.c | 2 | ||||
| -rw-r--r-- | fs/nfs/flexfilelayout/flexfilelayout.c | 2 | ||||
| -rw-r--r-- | fs/nfs/pagelist.c | 3 | ||||
| -rw-r--r-- | fs/nfs/write.c | 3 |
4 files changed, 0 insertions, 10 deletions
diff --git a/fs/nfs/filelayout/filelayout.c b/fs/nfs/filelayout/filelayout.c index d2103852475f..9c96e3e5ed35 100644 --- a/fs/nfs/filelayout/filelayout.c +++ b/fs/nfs/filelayout/filelayout.c @@ -293,8 +293,6 @@ static void filelayout_read_call_done(struct rpc_task *task, void *data) { struct nfs_pgio_header *hdr = data; - dprintk("--> %s task->tk_status %d\n", __func__, task->tk_status); - if (test_bit(NFS_IOHDR_REDO, &hdr->flags) && task->tk_status == 0) { nfs41_sequence_done(task, &hdr->res.seq_res); diff --git a/fs/nfs/flexfilelayout/flexfilelayout.c b/fs/nfs/flexfilelayout/flexfilelayout.c index d383de00d486..a553d59afa8b 100644 --- a/fs/nfs/flexfilelayout/flexfilelayout.c +++ b/fs/nfs/flexfilelayout/flexfilelayout.c @@ -1414,8 +1414,6 @@ static void ff_layout_read_call_done(struct rpc_task *task, void *data) { struct nfs_pgio_header *hdr = data; - dprintk("--> %s task->tk_status %d\n", __func__, task->tk_status); - if (test_bit(NFS_IOHDR_REDO, &hdr->flags) && task->tk_status == 0) { nfs4_sequence_done(task, &hdr->res.seq_res); diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c index 72333bcaa4c4..ad7f83dc9a2d 100644 --- a/fs/nfs/pagelist.c +++ b/fs/nfs/pagelist.c @@ -864,9 +864,6 @@ static void nfs_pgio_result(struct rpc_task *task, void *calldata) struct nfs_pgio_header *hdr = calldata; struct inode *inode = hdr->inode; - dprintk("NFS: %s: %5u, (status %d)\n", __func__, - task->tk_pid, task->tk_status); - if (hdr->rw_ops->rw_done(task, hdr, inode) != 0) return; if (task->tk_status < 0) diff --git a/fs/nfs/write.c b/fs/nfs/write.c index 465220f47142..82c5b89395f6 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -1840,9 +1840,6 @@ static void nfs_commit_done(struct rpc_task *task, void *calldata) { struct nfs_commit_data *data = calldata; - dprintk("NFS: %5u nfs_commit_done (status %d)\n", - task->tk_pid, task->tk_status); - /* Call the NFS version-specific code */ NFS_PROTO(data->inode)->commit_done(task, data); trace_nfs_commit_done(task, data); |