diff options
| author | Chuck Lever <chuck.lever@oracle.com> | 2018-03-27 16:53:54 +0200 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2018-04-03 21:08:15 +0200 |
| commit | fff4080b2f1389ecf3028d72eb70e1837df48b01 (patch) | |
| tree | a5d1cc9ebca0828441b4196c789fb68b3133c242 /fs/nfsd/nfs4proc.c | |
| parent | nfsd: Add I/O trace points in the NFSv4 read proc (diff) | |
| download | linux-fff4080b2f1389ecf3028d72eb70e1837df48b01.tar.xz linux-fff4080b2f1389ecf3028d72eb70e1837df48b01.zip | |
nfsd: Trace NFSv4 COMPOUND execution
This helps record the identity and timing of the ops in each NFSv4
COMPOUND, replacing dprintk calls that did much the same thing.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/nfs4proc.c')
| -rw-r--r-- | fs/nfsd/nfs4proc.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index 250e0c550fd8..c6157ece46b1 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -1721,12 +1721,10 @@ nfsd4_proc_compound(struct svc_rqst *rqstp) goto encode_op; } + trace_nfsd_compound(rqstp, args->opcnt); while (!status && resp->opcnt < args->opcnt) { op = &args->ops[resp->opcnt++]; - dprintk("nfsv4 compound op #%d/%d: %d (%s)\n", - resp->opcnt, args->opcnt, op->opnum, - nfsd4_op_name(op->opnum)); /* * The XDR decode routines may have pre-set op->status; * for example, if there is a miscellaneous XDR error @@ -1800,9 +1798,8 @@ encode_op: status = op->status; } - dprintk("nfsv4 compound op %p opcnt %d #%d: %d: status %d\n", - args->ops, args->opcnt, resp->opcnt, op->opnum, - be32_to_cpu(status)); + trace_nfsd_compound_status(args->opcnt, resp->opcnt, status, + nfsd4_op_name(op->opnum)); nfsd4_cstate_clear_replay(cstate); nfsd4_increment_op_stats(op->opnum); |