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NFSv4: Add tracepoints for debugging getattr

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Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Trond Myklebust
2013-08-13 13:01:39 -04:00
parent 1f2d30b533
commit b5f875a925
2 changed files with 74 additions and 2 deletions
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7
fs/nfs/nfs4proc.c
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@@ -2697,6 +2697,7 @@ static int nfs4_lookup_root(struct nfs_server *server, struct nfs_fh *fhandle,
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 @@ static int nfs4_proc_getattr(struct nfs_server *server, struct nfs_fh *fhandle,
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 @@ static int nfs4_do_fsinfo(struct nfs_server *server, struct nfs_fh *fhandle, str
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;