NFSv4: Add tracepoints for debugging getattr
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index cbbaee2..bcfe3ad 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -2697,6 +2697,7 @@
int err;
do {
err = _nfs4_lookup_root(server, fhandle, info);
+ trace_nfs4_lookup_root(server, fhandle, info->fattr, err);
switch (err) {
case 0:
case -NFS4ERR_WRONGSEC:
@@ -2906,8 +2907,9 @@
struct nfs4_exception exception = { };
int err;
do {
- err = nfs4_handle_exception(server,
- _nfs4_proc_getattr(server, fhandle, fattr, label),
+ err = _nfs4_proc_getattr(server, fhandle, fattr, label);
+ trace_nfs4_getattr(server, fhandle, fattr, err);
+ err = nfs4_handle_exception(server, err,
&exception);
} while (exception.retry);
return err;
@@ -3760,6 +3762,7 @@
do {
err = _nfs4_do_fsinfo(server, fhandle, fsinfo);
+ trace_nfs4_fsinfo(server, fhandle, fsinfo->fattr, err);
if (err == 0) {
struct nfs_client *clp = server->nfs_client;