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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2013-08-21 01:59:40 (GMT) |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2013-08-22 12:58:27 (GMT) |
| commit | 08cb47faa4687342e9cbde54ff0f15a768eb5632 (patch) | |
| tree | 6d05a119e96c4de5602532e1687d57195148a3f1 /fs/nfs/nfs4proc.c | |
| parent | 2f92ae343e2358a4936c2470debfc4424b29eb3e (diff) | |
| download | linux-fsl-qoriq-08cb47faa4687342e9cbde54ff0f15a768eb5632.tar.xz | |
NFSv4.1: Add tracepoints for debugging test_stateid events
Add tracepoints to detect issues with the TEST_STATEID operation.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/nfs4proc.c')
| -rw-r--r-- | fs/nfs/nfs4proc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index a745f7c..1671e1f 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -1950,6 +1950,7 @@ static void nfs41_clear_delegation_stateid(struct nfs4_state *state) cred = get_rpccred(delegation->cred); rcu_read_unlock(); status = nfs41_test_stateid(server, stateid, cred); + trace_nfs4_test_delegation_stateid(state, NULL, status); } else rcu_read_unlock(); @@ -1992,6 +1993,7 @@ static int nfs41_check_open_stateid(struct nfs4_state *state) return -NFS4ERR_BAD_STATEID; status = nfs41_test_stateid(server, stateid, cred); + trace_nfs4_test_open_stateid(state, NULL, status); if (status != NFS_OK) { /* Free the stateid unless the server explicitly * informs us the stateid is unrecognized. */ @@ -5472,6 +5474,7 @@ static int nfs41_check_expired_locks(struct nfs4_state *state) status = nfs41_test_stateid(server, &lsp->ls_stateid, cred); + trace_nfs4_test_lock_stateid(state, lsp, status); if (status != NFS_OK) { /* Free the stateid unless the server * informs us the stateid is unrecognized. */ |