diff options
Diffstat (limited to 'fs/ceph')
| -rw-r--r-- | fs/ceph/debugfs.c | 20 | ||||
| -rw-r--r-- | fs/ceph/super.h | 1 |
2 files changed, 21 insertions, 0 deletions
diff --git a/fs/ceph/debugfs.c b/fs/ceph/debugfs.c index 7a8fbe3e4751..66989c880adb 100644 --- a/fs/ceph/debugfs.c +++ b/fs/ceph/debugfs.c @@ -304,11 +304,25 @@ static int mds_sessions_show(struct seq_file *s, void *ptr) return 0; } +static int status_show(struct seq_file *s, void *p) +{ + struct ceph_fs_client *fsc = s->private; + struct ceph_entity_inst *inst = &fsc->client->msgr.inst; + struct ceph_entity_addr *client_addr = ceph_client_addr(fsc->client); + + seq_printf(s, "instance: %s.%lld %s/%u\n", ENTITY_NAME(inst->name), + ceph_pr_addr(client_addr), le32_to_cpu(client_addr->nonce)); + seq_printf(s, "blocklisted: %s\n", fsc->blocklisted ? "true" : "false"); + + return 0; +} + DEFINE_SHOW_ATTRIBUTE(mdsmap); DEFINE_SHOW_ATTRIBUTE(mdsc); DEFINE_SHOW_ATTRIBUTE(caps); DEFINE_SHOW_ATTRIBUTE(mds_sessions); DEFINE_SHOW_ATTRIBUTE(metric); +DEFINE_SHOW_ATTRIBUTE(status); /* @@ -394,6 +408,12 @@ void ceph_fs_debugfs_init(struct ceph_fs_client *fsc) fsc->client->debugfs_dir, fsc, &caps_fops); + + fsc->debugfs_status = debugfs_create_file("status", + 0400, + fsc->client->debugfs_dir, + fsc, + &status_fops); } diff --git a/fs/ceph/super.h b/fs/ceph/super.h index f097237a5ad3..5138b75923f9 100644 --- a/fs/ceph/super.h +++ b/fs/ceph/super.h @@ -128,6 +128,7 @@ struct ceph_fs_client { struct dentry *debugfs_bdi; struct dentry *debugfs_mdsc, *debugfs_mdsmap; struct dentry *debugfs_metric; + struct dentry *debugfs_status; struct dentry *debugfs_mds_sessions; #endif |