diff options
Diffstat (limited to 'fs/ceph/debugfs.c')
| -rw-r--r-- | fs/ceph/debugfs.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/fs/ceph/debugfs.c b/fs/ceph/debugfs.c index f2ae393e2c31..4e2d112c982f 100644 --- a/fs/ceph/debugfs.c +++ b/fs/ceph/debugfs.c @@ -22,20 +22,19 @@ static int mdsmap_show(struct seq_file *s, void *p) { int i; struct ceph_fs_client *fsc = s->private; + struct ceph_mdsmap *mdsmap; if (fsc->mdsc == NULL || fsc->mdsc->mdsmap == NULL) return 0; - seq_printf(s, "epoch %d\n", fsc->mdsc->mdsmap->m_epoch); - seq_printf(s, "root %d\n", fsc->mdsc->mdsmap->m_root); - seq_printf(s, "session_timeout %d\n", - fsc->mdsc->mdsmap->m_session_timeout); - seq_printf(s, "session_autoclose %d\n", - fsc->mdsc->mdsmap->m_session_autoclose); - for (i = 0; i < fsc->mdsc->mdsmap->m_max_mds; i++) { - struct ceph_entity_addr *addr = - &fsc->mdsc->mdsmap->m_info[i].addr; - int state = fsc->mdsc->mdsmap->m_info[i].state; - + mdsmap = fsc->mdsc->mdsmap; + seq_printf(s, "epoch %d\n", mdsmap->m_epoch); + seq_printf(s, "root %d\n", mdsmap->m_root); + seq_printf(s, "max_mds %d\n", mdsmap->m_max_mds); + seq_printf(s, "session_timeout %d\n", mdsmap->m_session_timeout); + seq_printf(s, "session_autoclose %d\n", mdsmap->m_session_autoclose); + for (i = 0; i < mdsmap->m_num_mds; i++) { + struct ceph_entity_addr *addr = &mdsmap->m_info[i].addr; + int state = mdsmap->m_info[i].state; seq_printf(s, "\tmds%d\t%s\t(%s)\n", i, ceph_pr_addr(&addr->in_addr), ceph_mds_state_name(state)); @@ -251,7 +250,7 @@ int ceph_fs_debugfs_init(struct ceph_fs_client *fsc) goto out; snprintf(name, sizeof(name), "../../bdi/%s", - dev_name(fsc->backing_dev_info.dev)); + dev_name(fsc->sb->s_bdi->dev)); fsc->debugfs_bdi = debugfs_create_symlink("bdi", fsc->client->debugfs_dir, |