833 	struct ceph_fs_client *fsc = ceph_sb_to_fs_client(dentry->d_sb);  in ceph_wait_on_conflict_unlink()  local
845 	hash_for_each_possible_rcu(fsc->async_unlink_conflict, di,  in ceph_wait_on_conflict_unlink()
962 	if (READ_ONCE(mdsc->fsc->mount_state) == CEPH_MOUNT_FENCE_IO)  in register_session()
995 	ceph_con_init(&s->s_con, s, &mds_con_ops, &mdsc->fsc->client->msgr);  in register_session()
1321 		if (!dir || dir->i_sb != mdsc->fsc->sb) {  in __choose_mds()
1530 	struct ceph_options *opt = mdsc->fsc->client->options;  in create_session_open_msg()
1531 	struct ceph_mount_options *fsopt = mdsc->fsc->mount_options;  in create_session_open_msg()
1640 	if (READ_ONCE(mdsc->fsc->mount_state) == CEPH_MOUNT_FENCE_IO)  in __open_session()
1889 	struct ceph_fs_client *fsc = session->s_mdsc->fsc;  in remove_session_caps()  local
1890 	struct super_block *sb = fsc->sb;  in remove_session_caps()
1894 	ceph_iterate_session_caps(session, remove_session_caps_cb, fsc);  in remove_session_caps()
1896 	wake_up_all(&fsc->mdsc->cap_flushing_wq);  in remove_session_caps()
2273 	struct ceph_osd_client *osdc = &mdsc->fsc->client->osdc;  in ceph_send_cap_releases()
2381 	if (queue_work(mdsc->fsc->cap_wq,  in ceph_flush_cap_releases()
2417         if (queue_work(mdsc->fsc->cap_wq, &mdsc->cap_reclaim_work)) {  in ceph_queue_cap_reclaim_work()
2445 	struct ceph_mount_options *opt = req->r_mdsc->fsc->mount_options;  in ceph_alloc_readdir_reply_buffer()
3248 	if (READ_ONCE(mdsc->fsc->mount_state) == CEPH_MOUNT_FENCE_IO) {  in __do_request()
3259 	if (READ_ONCE(mdsc->fsc->mount_state) == CEPH_MOUNT_SHUTDOWN) {  in __do_request()
3264 	if (READ_ONCE(mdsc->fsc->mount_state) == CEPH_MOUNT_MOUNTING) {  in __do_request()
3275 		if (!(mdsc->fsc->mount_options->flags &  in __do_request()
3338 			if (ceph_test_mount_opt(mdsc->fsc, CLEANRECOVER))  in __do_request()
3738 		in = ceph_get_inode(mdsc->fsc->sb, tvino, in);  in handle_reply()
3777 	err = ceph_fill_trace(mdsc->fsc->sb, req);  in handle_reply()
4093 			mdsc->fsc->blocklisted = true;  in handle_session()
4598 	if (mdsc->fsc->sb->s_root)  in send_mds_reconnect()
4599 		shrink_dcache_parent(mdsc->fsc->sb->s_root);  in send_mds_reconnect()
4901 	struct super_block *sb = mdsc->fsc->sb;  in handle_lease()
5050 	struct ceph_fs_client *fsc = mdsc->fsc;  in maybe_recover_session()  local
5052 	if (!ceph_test_mount_opt(fsc, CLEANRECOVER))  in maybe_recover_session()
5055 	if (READ_ONCE(fsc->mount_state) != CEPH_MOUNT_MOUNTED)  in maybe_recover_session()
5058 	if (!READ_ONCE(fsc->blocklisted))  in maybe_recover_session()
5062 	ceph_force_reconnect(fsc->sb);  in maybe_recover_session()
5180 int ceph_mdsc_init(struct ceph_fs_client *fsc)  in ceph_mdsc_init()  argument
5189 	mdsc->fsc = fsc;  in ceph_mdsc_init()
5232 	ceph_adjust_caps_max_min(mdsc, fsc->mount_options);  in ceph_mdsc_init()
5244 	fsc->mdsc = mdsc;  in ceph_mdsc_init()
5260 	struct ceph_options *opts = mdsc->fsc->client->options;  in wait_requests()
5402 	if (READ_ONCE(mdsc->fsc->mount_state) >= CEPH_MOUNT_SHUTDOWN)  in ceph_mdsc_sync()
5433 	if (READ_ONCE(mdsc->fsc->mount_state) == CEPH_MOUNT_SHUTDOWN)  in done_closing_sessions()
5443 	struct ceph_options *opts = mdsc->fsc->client->options;  in ceph_mdsc_close_sessions()
5551 void ceph_mdsc_destroy(struct ceph_fs_client *fsc)  in ceph_mdsc_destroy()  argument
5553 	struct ceph_mds_client *mdsc = fsc->mdsc;  in ceph_mdsc_destroy()
5566 	fsc->mdsc = NULL;  in ceph_mdsc_destroy()
5573 	struct ceph_fs_client *fsc = mdsc->fsc;  in ceph_mdsc_handle_fsmap()  local
5574 	const char *mds_namespace = fsc->mount_options->mds_namespace;  in ceph_mdsc_handle_fsmap()
5617 	ceph_monc_got_map(&fsc->client->monc, CEPH_SUB_FSMAP, epoch);  in ceph_mdsc_handle_fsmap()
5619 		fsc->client->monc.fs_cluster_id = mount_fscid;  in ceph_mdsc_handle_fsmap()
5620 		ceph_monc_want_map(&fsc->client->monc, CEPH_SUB_MDSMAP,  in ceph_mdsc_handle_fsmap()
5622 		ceph_monc_renew_subs(&fsc->client->monc);  in ceph_mdsc_handle_fsmap()
5631 	ceph_umount_begin(mdsc->fsc->sb);  in ceph_mdsc_handle_fsmap()
5655 	if (ceph_check_fsid(mdsc->fsc->client, &fsid) < 0)  in ceph_mdsc_handle_mdsmap()
5670 	newmap = ceph_mdsmap_decode(mdsc, &p, end, ceph_msgr2(mdsc->fsc->client));  in ceph_mdsc_handle_mdsmap()
5685 	mdsc->fsc->max_file_size = min((loff_t)mdsc->mdsmap->m_max_file_size,  in ceph_mdsc_handle_mdsmap()
5689 	ceph_monc_got_map(&mdsc->fsc->client->monc, CEPH_SUB_MDSMAP,  in ceph_mdsc_handle_mdsmap()
5700 	ceph_umount_begin(mdsc->fsc->sb);  in ceph_mdsc_handle_mdsmap()
5731 	if (READ_ONCE(mdsc->fsc->mount_state) != CEPH_MOUNT_FENCE_IO)  in mds_peer_reset()
5798 	struct ceph_auth_client *ac = mdsc->fsc->client->monc.auth;  in mds_get_authorizer()
5815 	struct ceph_auth_client *ac = mdsc->fsc->client->monc.auth;  in mds_add_authorizer_challenge()
5825 	struct ceph_auth_client *ac = mdsc->fsc->client->monc.auth;  in mds_verify_authorizer_reply()
5837 	struct ceph_auth_client *ac = mdsc->fsc->client->monc.auth;  in mds_invalidate_authorizer()
5841 	return ceph_monc_validate_auth(&mdsc->fsc->client->monc);  in mds_invalidate_authorizer()
5849 	struct ceph_auth_client *ac = s->s_mdsc->fsc->client->monc.auth;  in mds_get_auth_request()
5869 	struct ceph_auth_client *ac = s->s_mdsc->fsc->client->monc.auth;  in mds_handle_auth_reply_more()
5889 	struct ceph_auth_client *ac = s->s_mdsc->fsc->client->monc.auth;  in mds_handle_auth_done()
5903 	struct ceph_mon_client *monc = &s->s_mdsc->fsc->client->monc;  in mds_handle_auth_bad_method()