diff options
Diffstat (limited to 'fs/ceph/debugfs.c')
| -rw-r--r-- | fs/ceph/debugfs.c | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/fs/ceph/debugfs.c b/fs/ceph/debugfs.c index 070ed8481340..3e3fcda9b276 100644 --- a/fs/ceph/debugfs.c +++ b/fs/ceph/debugfs.c @@ -145,7 +145,7 @@ static int metric_show(struct seq_file *s, void *p) struct ceph_fs_client *fsc = s->private; struct ceph_mds_client *mdsc = fsc->mdsc; struct ceph_client_metric *m = &mdsc->metric; - int i, nr_caps = 0; + int nr_caps = 0; s64 total, sum, avg, min, max, sq; seq_printf(s, "item total avg_lat(us) min_lat(us) max_lat(us) stdev(us)\n"); @@ -190,17 +190,7 @@ static int metric_show(struct seq_file *s, void *p) percpu_counter_sum(&m->d_lease_mis), percpu_counter_sum(&m->d_lease_hit)); - mutex_lock(&mdsc->mutex); - for (i = 0; i < mdsc->max_sessions; i++) { - struct ceph_mds_session *s; - - s = __ceph_lookup_mds_session(mdsc, i); - if (!s) - continue; - nr_caps += s->s_nr_caps; - ceph_put_mds_session(s); - } - mutex_unlock(&mdsc->mutex); + nr_caps = atomic64_read(&m->total_caps); seq_printf(s, "%-14s%-16d%-16lld%lld\n", "caps", nr_caps, percpu_counter_sum(&m->i_caps_mis), percpu_counter_sum(&m->i_caps_hit)); @@ -212,7 +202,7 @@ static int caps_show_cb(struct inode *inode, struct ceph_cap *cap, void *p) { struct seq_file *s = p; - seq_printf(s, "0x%-17lx%-17s%-17s\n", inode->i_ino, + seq_printf(s, "0x%-17llx%-17s%-17s\n", ceph_ino(inode), ceph_cap_string(cap->issued), ceph_cap_string(cap->implemented)); return 0; @@ -257,7 +247,7 @@ static int caps_show(struct seq_file *s, void *p) spin_lock(&mdsc->caps_list_lock); list_for_each_entry(cw, &mdsc->cap_wait_list, list) { - seq_printf(s, "%-13d0x%-17lx%-17s%-17s\n", cw->tgid, cw->ino, + seq_printf(s, "%-13d0x%-17llx%-17s%-17s\n", cw->tgid, cw->ino, ceph_cap_string(cw->need), ceph_cap_string(cw->want)); } @@ -272,7 +262,7 @@ static int mds_sessions_show(struct seq_file *s, void *ptr) struct ceph_mds_client *mdsc = fsc->mdsc; struct ceph_auth_client *ac = fsc->client->monc.auth; struct ceph_options *opt = fsc->client->options; - int mds = -1; + int mds; mutex_lock(&mdsc->mutex); |