459 		doutc(cl, "parsed dir dname '%.*s'\n", _name_len, _name);  in parse_reply_info_readdir()
579 	doutc(cl, "got %u sets of delegated inodes\n", sets);  in ceph_parse_deleg_inos()
598 				doutc(cl, "added delegated inode 0x%llx\n", start - 1);  in ceph_parse_deleg_inos()
881 	doutc(cl, "dentry %p:%pd conflict with old %p:%pd\n", dentry, dentry,  in ceph_wait_on_conflict_unlink()
983 		doutc(cl, "realloc to %d\n", newmax);  in register_session()
996 	doutc(cl, "mds%d\n", mds);  in register_session()
1039 	doutc(mdsc->fsc->client, "mds%d %p\n", s->s_mds, s);  in __unregister_session()
1182 	doutc(cl, "%p tid %lld\n", req, req->r_tid);  in __register_request()
1207 	doutc(mdsc->fsc->client, "%p tid %lld\n", req, req->r_tid);  in __unregister_request()
1305 		doutc(cl, "using resend_mds mds%d\n", req->r_resend_mds);  in __choose_mds()
1322 			doutc(cl, "using snapdir's parent %p %llx.%llx\n",  in __choose_mds()
1343 			doutc(cl, "using nonsnap parent %p %llx.%llx\n",  in __choose_mds()
1363 	doutc(cl, "%p %llx.%llx is_hash=%d (0x%x) mode %d\n", inode,  in __choose_mds()
1380 				doutc(cl, "%p %llx.%llx frag %u mds%d (%d/%d)\n",  in __choose_mds()
1395 				doutc(cl, "%p %llx.%llx frag %u mds%d (auth)\n",  in __choose_mds()
1420 	doutc(cl, "%p %llx.%llx mds%d (%scap %p)\n", inode,  in __choose_mds()
1433 	doutc(cl, "chose random mds%d\n", mds);  in __choose_mds()
1673 	doutc(mdsc->fsc->client, "open_session to mds%d (%s)\n", mds,  in __open_session()
1720 	doutc(cl, "to mds%d\n", target);  in ceph_mdsc_open_export_target_session()
1741 	doutc(cl, "for mds%d (%d targets)\n", session->s_mds,  in __open_export_target_sessions()
1771 	doutc(cl, "mds%d\n", session->s_mds);  in detach_cap_releases()
1793 	doutc(cl, "mds%d\n", session->s_mds);  in cleanup_session_requests()
1835 	doutc(cl, "%p mds%d\n", session, session->s_mds);  in ceph_iterate_session_caps()
1866 			doutc(cl, "finishing cap %p removal\n", cap);  in ceph_iterate_session_caps()
1903 		doutc(cl, " removing cap %p, ci is %p, inode is %p\n",  in remove_session_caps_cb()
1928 	doutc(fsc->client, "on %p\n", session);  in remove_session_caps()
2011 	doutc(cl, "session %p mds%d\n", session, session->s_mds);  in wake_up_session_caps()
2038 		doutc(cl, "ignoring mds%d (%s)\n", session->s_mds,  in send_renew_caps()
2043 	doutc(cl, "to mds%d (%s)\n", session->s_mds,  in send_renew_caps()
2059 	doutc(cl, "to mds%d (%s)s seq %lld\n", session->s_mds,  in send_flushmsg_ack()
2097 	doutc(cl, "mds%d ttl now %lu, was %s, now %s\n", session->s_mds,  in renewed_caps()
2114 	doutc(cl, "mds%d state %s seq %lld\n", session->s_mds,  in request_close_session()
2192 	doutc(cl, "%p %llx.%llx cap %p mine %s oissued %s used %s wanted %s\n",  in trim_caps_cb()
2235 			doutc(cl, "%p %llx.%llx cap %p pruned, count now %d\n",  in trim_caps_cb()
2258 	doutc(cl, "mds%d start: %d / %d, trim %d\n", session->s_mds,  in ceph_trim_caps()
2264 		doutc(cl, "mds%d done: %d / %d, trimmed %d\n",  in ceph_trim_caps()
2285 			doutc(cl, "still flushing tid %llu <= %llu\n",  in check_caps_flush()
2304 	doutc(cl, "want %llu\n", want_flush_tid);  in wait_caps_flush()
2309 	doutc(cl, "ok, flushed thru %llu\n", want_flush_tid);  in wait_caps_flush()
2377 			doutc(cl, "mds%d %p\n", session->s_mds, msg);  in ceph_send_cap_releases()
2397 		doutc(cl, "mds%d %p\n", session->s_mds, msg);  in ceph_send_cap_releases()
2433 		doutc(cl, "cap release work queued\n");  in ceph_flush_session_cap_releases()
2436 		doutc(cl, "failed to queue cap release work\n");  in ceph_flush_session_cap_releases()
2469                 doutc(cl, "caps reclaim work queued\n");  in ceph_queue_cap_reclaim_work()
2471                 doutc(cl, "failed to queue caps release work\n");  in ceph_queue_cap_reclaim_work()
2494                 doutc(cl, "caps unlink work queued\n");  in ceph_queue_cap_unlink_work()
2496                 doutc(cl, "failed to queue caps unlink work\n");  in ceph_queue_cap_unlink_work()
2506 	doutc(cl, "begin\n");  in ceph_cap_unlink_work()
2520 			doutc(cl, "on %p %llx.%llx\n", inode,  in ceph_cap_unlink_work()
2528 	doutc(cl, "done\n");  in ceph_cap_unlink_work()
2736 			doutc(cl, "path+%d: %p SNAPDIR\n", pos, cur);  in ceph_mdsc_build_path()
2821 	doutc(cl, "on %p %d built %llx '%.*s'\n", dentry, d_count(dentry),  in ceph_mdsc_build_path()
2890 		doutc(cl, " inode %p %llx.%llx\n", rinode, ceph_ino(rinode),  in set_request_path_attr()
2895 		doutc(cl, " dentry %p %llx/%.*s\n", rdentry, *ino, *pathlen, *ppath);  in set_request_path_attr()
2900 		doutc(cl, " path %.*s\n", *pathlen, rpath);  in set_request_path_attr()
3298 	doutc(cl, "%p tid %lld %s (attempt %d)\n", req, req->r_tid,  in __prepare_send_request()
3367 	doutc(cl, " r_parent = %p\n", req->r_parent);  in __prepare_send_request()
3408 		doutc(cl, "metadata corrupted\n");  in __do_request()
3414 		doutc(cl, "timed out\n");  in __do_request()
3419 		doutc(cl, "forced umount\n");  in __do_request()
3426 			doutc(cl, "mdsmap err %d\n", err);  in __do_request()
3430 			doutc(cl, "no mdsmap, waiting for map\n");  in __do_request()
3451 		doutc(cl, "no mds or not active, waiting for map\n");  in __do_request()
3467 	doutc(cl, "mds%d session %p state %s\n", mds, session,  in __do_request()
3559 			doutc(cl, "session changed for auth cap %d -> %d\n",  in __do_request()
3587 		doutc(cl, "early error %d\n", err);  in __do_request()
3611 		doutc(cl, " wake request %p tid %llu\n", req,  in __wake_requests()
3627 	doutc(cl, "kick_requests mds%d\n", mds);  in kick_requests()
3637 			doutc(cl, " kicking tid %llu\n", req->r_tid);  in kick_requests()
3669 			doutc(cl, "wait for async create returned: %d\n", err);  in ceph_mdsc_submit_request()
3677 			doutc(cl, "wait for async create returned: %d\n", err);  in ceph_mdsc_submit_request()
3682 	doutc(cl, "submit_request on %p for inode %p\n", req, dir);  in ceph_mdsc_submit_request()
3699 	doutc(cl, "do_request waiting\n");  in ceph_mdsc_wait_request()
3713 	doutc(cl, "do_request waited, got %d\n", err);  in ceph_mdsc_wait_request()
3720 		doutc(cl, "aborted request %lld with %d\n", req->r_tid, err);  in ceph_mdsc_wait_request()
3754 	doutc(cl, "do_request on %p\n", req);  in ceph_mdsc_do_request()
3760 	doutc(cl, "do_request %p done, result %d\n", req, err);  in ceph_mdsc_do_request()
3774 	doutc(cl, "invalidate_dir_request %p %p (complete, lease(s))\n",  in ceph_invalidate_dir_request()
3817 		doutc(cl, "on unknown tid %llu\n", tid);  in handle_reply()
3821 	doutc(cl, "handle_reply %p\n", req);  in handle_reply()
3865 			doutc(cl, "got safe reply %llu, mds%d\n", tid, mds);  in handle_reply()
3875 	doutc(cl, "tid %lld result %d\n", tid, result);  in handle_reply()
3980 		doutc(cl, "reply arrived after request %lld was aborted\n", tid);  in handle_reply()
4027 		doutc(cl, "forward tid %llu to mds%d - req dne\n", tid, next_mds);  in handle_forward()
4032 		doutc(cl, "forward tid %llu aborted, unregistering\n", tid);  in handle_forward()
4052 		doutc(cl, "forward tid %llu to mds%d (we resend)\n", tid, next_mds);  in handle_forward()
4168 		doutc(cl, "cap_auths_num %d\n", cap_auths_num);  in handle_session()
4239 …doutc(cl, "uid %lld, num_gids %u, path %s, fs_name %s, root_squash %d, readable %d, writeable %d\n…  in handle_session()
4271 	doutc(cl, "mds%d %s %p state %s seq %llu\n", mds,  in handle_session()
4350 		doutc(cl, "force_session_readonly %p\n", session);  in handle_session()
4407 		doutc(cl, "releasing r_dir_caps=%s\n", ceph_cap_string(dcaps));  in ceph_mdsc_release_dir_caps()
4419 		doutc(cl, "releasing r_dir_caps=%s\n", ceph_cap_string(dcaps));  in ceph_mdsc_release_dir_caps_async()
4433 	doutc(mdsc->fsc->client, "mds%d\n", session->s_mds);  in replay_unsafe_requests()
4615 	doutc(cl, " adding %p ino %llx.%llx cap %p %lld %s\n", inode,  in reconnect_caps_cb()
4810 		doutc(cl, " adding snap realm %llx seq %lld parent %llx\n",  in encode_snap_realms()
4865 	doutc(cl, "session %p state %s\n", session,  in send_mds_reconnect()
5022 	doutc(cl, "new %u old %u\n", newmap->m_epoch, oldmap->m_epoch);  in check_new_map()
5038 		doutc(cl, "mds%d state %s%s -> %s%s (session %s)\n",  in check_new_map()
5147 		doutc(cl, "send reconnect to export target mds.%d\n", i);  in check_new_map()
5163 			doutc(cl, " connecting to export targets of laggy mds%d\n", i);  in check_new_map()
5202 	doutc(cl, "from mds%d\n", mds);  in handle_lease()
5220 	doutc(cl, "%s, ino %llx %p %.*s\n", ceph_lease_op_name(h->action),  in handle_lease()
5225 		doutc(cl, "no inode %llx\n", vino.ino);  in handle_lease()
5232 		doutc(cl, "no parent dentry on inode %p\n", inode);  in handle_lease()
5306 	doutc(cl, "identry %p %s to mds%d\n", dentry, ceph_lease_op_name(action),  in ceph_mdsc_lease_send_msg()
5393 		doutc(cl, "resending session close request for mds%d\n", s->s_mds);  in inc_session_sequence()
5426 	doutc(mdsc->fsc->client, "mdsc delayed_work\n");  in delayed_work()
5569 		doutc(cl, "waiting for requests\n");  in wait_requests()
5576 			doutc(cl, "timed out on tid %llu\n", req->r_tid);  in wait_requests()
5582 	doutc(cl, "done\n");  in wait_requests()
5597 	doutc(cl, "request mdlog flush to mds%d (%s)s seq %lld\n",  in send_flush_mdlog()
5623 	doutc(cl, "match.uid %lld\n", auth->match.uid);  in ceph_mds_auth_match()
5663 			doutc(cl, "server path %s, tpath %s, match.path %s\n",  in ceph_mds_auth_match()
5687 			doutc(cl, "_tpath %s\n", _tpath);  in ceph_mds_auth_match()
5717 	doutc(cl, "matched\n");  in ceph_mds_auth_match()
5731 	doutc(cl, "tpath '%s', mask %d, caller_uid %d, caller_gid %d\n",  in ceph_mds_check_access()
5754 	doutc(cl, "root_squash_perms %d, rw_perms_s %p\n", root_squash_perms,  in ceph_mds_check_access()
5757 		doutc(cl, "access allowed\n");  in ceph_mds_check_access()
5762 		doutc(cl, "root_squash is enabled and user(%d %d) isn't allowed to write",  in ceph_mds_check_access()
5766 		doutc(cl, "mds auth caps readable/writeable %d/%d while request r/w %d/%d",  in ceph_mds_check_access()
5770 	doutc(cl, "access denied\n");  in ceph_mds_check_access()
5780 	doutc(mdsc->fsc->client, "begin\n");  in ceph_mdsc_pre_umount()
5795 	doutc(mdsc->fsc->client, "done\n");  in ceph_mdsc_pre_umount()
5810 	doutc(cl, "want %lld\n", want_tid);  in flush_mdlog_and_wait_mdsc_unsafe_requests()
5844 			doutc(cl, "wait on %llu (want %llu)\n",  in flush_mdlog_and_wait_mdsc_unsafe_requests()
5863 	doutc(cl, "done\n");  in flush_mdlog_and_wait_mdsc_unsafe_requests()
5874 	doutc(cl, "sync\n");  in ceph_mdsc_sync()
5891 	doutc(cl, "sync want tid %lld flush_seq %lld\n", want_tid, want_flush);  in ceph_mdsc_sync()
5918 	doutc(cl, "begin\n");  in ceph_mdsc_close_sessions()
5936 	doutc(cl, "waiting for sessions to close\n");  in ceph_mdsc_close_sessions()
5965 	doutc(cl, "done\n");  in ceph_mdsc_close_sessions()
5973 	doutc(mdsc->fsc->client, "force umount\n");  in ceph_mdsc_force_umount()
6004 	doutc(mdsc->fsc->client, "stop\n");  in ceph_mdsc_stop()
6037 	doutc(fsc->client, "%p\n", mdsc);  in ceph_mdsc_destroy()
6051 	doutc(fsc->client, "%p done\n", mdsc);  in ceph_mdsc_destroy()
6069 	doutc(cl, "epoch %u\n", epoch);  in ceph_mdsc_handle_fsmap()
6145 	doutc(cl, "epoch %u len %d\n", epoch, (int)maplen);  in ceph_mdsc_handle_mdsmap()
6150 		doutc(cl, "epoch %u <= our %u\n", epoch, mdsc->mdsmap->m_epoch);  in ceph_mdsc_handle_mdsmap()