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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2013-08-13 13:01:39 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2013-08-22 08:58:25 -0400 |
| commit | b5f875a92591d06c57e786b3c916e21e290ad844 (patch) | |
| tree | 2fd262caf62b21ad54d8683a7c4bde8fd9001c07 /fs/nfs/nfs4proc.c | |
| parent | 1f2d30b5338f1adaac249707ae49f1c675049cfc (diff) | |
| download | lwn-b5f875a92591d06c57e786b3c916e21e290ad844.tar.gz lwn-b5f875a92591d06c57e786b3c916e21e290ad844.zip | |
NFSv4: Add tracepoints for debugging getattr
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/nfs4proc.c')
| -rw-r--r-- | fs/nfs/nfs4proc.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index cbbaee27bf82..bcfe3adb2057 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -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; |