diff options
| author | Sage Weil <sage@newdream.net> | 2010-11-02 13:41:47 -0700 |
|---|---|---|
| committer | Sage Weil <sage@newdream.net> | 2011-01-12 15:15:13 -0800 |
| commit | 4af25fdda6943f311a63034f80933e4d6d6e3a19 (patch) | |
| tree | 8d0be03aedc4d3ea09ba0b8d3f1b63df4ef302e1 /fs/ceph/debugfs.c | |
| parent | 14303d20f3ae3e6ab626c77a4aac202b3bafd377 (diff) | |
ceph: drop redundant r_mds field
The r_mds field is redundant, since we can find the same information at
r_session->s_mds, and when r_session is NULL then r_mds is meaningless.
Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'fs/ceph/debugfs.c')
| -rw-r--r-- | fs/ceph/debugfs.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/ceph/debugfs.c b/fs/ceph/debugfs.c index 7ae1b3d55b58..08f65faac112 100644 --- a/fs/ceph/debugfs.c +++ b/fs/ceph/debugfs.c @@ -60,10 +60,13 @@ static int mdsc_show(struct seq_file *s, void *p) for (rp = rb_first(&mdsc->request_tree); rp; rp = rb_next(rp)) { req = rb_entry(rp, struct ceph_mds_request, r_node); - if (req->r_request) - seq_printf(s, "%lld\tmds%d\t", req->r_tid, req->r_mds); - else + if (req->r_request && req->r_session) + seq_printf(s, "%lld\tmds%d\t", req->r_tid, + req->r_session->s_mds); + else if (!req->r_request) seq_printf(s, "%lld\t(no request)\t", req->r_tid); + else + seq_printf(s, "%lld\t(no session)\t", req->r_tid); seq_printf(s, "%s", ceph_mds_op_name(req->r_op)); |