680 	struct ceph_fs_client *fsc = ceph_sb_to_client(dentry->d_sb);  in ceph_wait_on_conflict_unlink()  local
692 	hash_for_each_possible_rcu(fsc->async_unlink_conflict, di,  in ceph_wait_on_conflict_unlink()
839 	ceph_con_init(&s->s_con, s, &mds_con_ops, &mdsc->fsc->client->msgr);  in register_session()
1162 		if (!dir || dir->i_sb != mdsc->fsc->sb) {  in __choose_mds()
1371 	struct ceph_options *opt = mdsc->fsc->client->options;  in create_session_open_msg()
1372 	struct ceph_mount_options *fsopt = mdsc->fsc->mount_options;  in create_session_open_msg()
1719 	struct ceph_fs_client *fsc = session->s_mdsc->fsc;  in remove_session_caps()  local
1720 	struct super_block *sb = fsc->sb;  in remove_session_caps()
1724 	ceph_iterate_session_caps(session, remove_session_caps_cb, fsc);  in remove_session_caps()
1726 	wake_up_all(&fsc->mdsc->cap_flushing_wq);  in remove_session_caps()
2095 	struct ceph_osd_client *osdc = &mdsc->fsc->client->osdc;  in ceph_send_cap_releases()
2203 	if (queue_work(mdsc->fsc->cap_wq,  in ceph_flush_cap_releases()
2239         if (queue_work(mdsc->fsc->cap_wq, &mdsc->cap_reclaim_work)) {  in ceph_queue_cap_reclaim_work()
2267 	struct ceph_mount_options *opt = req->r_mdsc->fsc->mount_options;  in ceph_alloc_readdir_reply_buffer()
2869 	if (READ_ONCE(mdsc->fsc->mount_state) == CEPH_MOUNT_SHUTDOWN) {  in __do_request()
2874 	if (READ_ONCE(mdsc->fsc->mount_state) == CEPH_MOUNT_MOUNTING) {  in __do_request()
2885 		if (!(mdsc->fsc->mount_options->flags &  in __do_request()
2948 			if (ceph_test_mount_opt(mdsc->fsc, CLEANRECOVER))  in __do_request()
3334 		in = ceph_get_inode(mdsc->fsc->sb, tvino);  in handle_reply()
3366 	err = ceph_fill_trace(mdsc->fsc->sb, req);  in handle_reply()
3683 			mdsc->fsc->blocklisted = true;  in handle_session()
4181 	if (mdsc->fsc->sb->s_root)  in send_mds_reconnect()
4182 		shrink_dcache_parent(mdsc->fsc->sb->s_root);  in send_mds_reconnect()
4484 	struct super_block *sb = mdsc->fsc->sb;  in handle_lease()
4628 	struct ceph_fs_client *fsc = mdsc->fsc;  in maybe_recover_session()  local
4630 	if (!ceph_test_mount_opt(fsc, CLEANRECOVER))  in maybe_recover_session()
4633 	if (READ_ONCE(fsc->mount_state) != CEPH_MOUNT_MOUNTED)  in maybe_recover_session()
4636 	if (!READ_ONCE(fsc->blocklisted))  in maybe_recover_session()
4640 	ceph_force_reconnect(fsc->sb);  in maybe_recover_session()
4758 int ceph_mdsc_init(struct ceph_fs_client *fsc)  in ceph_mdsc_init()  argument
4767 	mdsc->fsc = fsc;  in ceph_mdsc_init()
4807 	ceph_adjust_caps_max_min(mdsc, fsc->mount_options);  in ceph_mdsc_init()
4819 	fsc->mdsc = mdsc;  in ceph_mdsc_init()
4835 	struct ceph_options *opts = mdsc->fsc->client->options;  in wait_requests()
4977 	if (READ_ONCE(mdsc->fsc->mount_state) >= CEPH_MOUNT_SHUTDOWN)  in ceph_mdsc_sync()
5008 	if (READ_ONCE(mdsc->fsc->mount_state) == CEPH_MOUNT_SHUTDOWN)  in done_closing_sessions()
5018 	struct ceph_options *opts = mdsc->fsc->client->options;  in ceph_mdsc_close_sessions()
5126 void ceph_mdsc_destroy(struct ceph_fs_client *fsc)  in ceph_mdsc_destroy()  argument
5128 	struct ceph_mds_client *mdsc = fsc->mdsc;  in ceph_mdsc_destroy()
5141 	fsc->mdsc = NULL;  in ceph_mdsc_destroy()
5148 	struct ceph_fs_client *fsc = mdsc->fsc;  in ceph_mdsc_handle_fsmap()  local
5149 	const char *mds_namespace = fsc->mount_options->mds_namespace;  in ceph_mdsc_handle_fsmap()
5192 	ceph_monc_got_map(&fsc->client->monc, CEPH_SUB_FSMAP, epoch);  in ceph_mdsc_handle_fsmap()
5194 		fsc->client->monc.fs_cluster_id = mount_fscid;  in ceph_mdsc_handle_fsmap()
5195 		ceph_monc_want_map(&fsc->client->monc, CEPH_SUB_MDSMAP,  in ceph_mdsc_handle_fsmap()
5197 		ceph_monc_renew_subs(&fsc->client->monc);  in ceph_mdsc_handle_fsmap()
5206 	ceph_umount_begin(mdsc->fsc->sb);  in ceph_mdsc_handle_fsmap()
5229 	if (ceph_check_fsid(mdsc->fsc->client, &fsid) < 0)  in ceph_mdsc_handle_mdsmap()
5244 	newmap = ceph_mdsmap_decode(&p, end, ceph_msgr2(mdsc->fsc->client));  in ceph_mdsc_handle_mdsmap()
5259 	mdsc->fsc->max_file_size = min((loff_t)mdsc->mdsmap->m_max_file_size,  in ceph_mdsc_handle_mdsmap()
5263 	ceph_monc_got_map(&mdsc->fsc->client->monc, CEPH_SUB_MDSMAP,  in ceph_mdsc_handle_mdsmap()
5274 	ceph_umount_begin(mdsc->fsc->sb);  in ceph_mdsc_handle_mdsmap()
5370 	struct ceph_auth_client *ac = mdsc->fsc->client->monc.auth;  in mds_get_authorizer()
5387 	struct ceph_auth_client *ac = mdsc->fsc->client->monc.auth;  in mds_add_authorizer_challenge()
5397 	struct ceph_auth_client *ac = mdsc->fsc->client->monc.auth;  in mds_verify_authorizer_reply()
5409 	struct ceph_auth_client *ac = mdsc->fsc->client->monc.auth;  in mds_invalidate_authorizer()
5413 	return ceph_monc_validate_auth(&mdsc->fsc->client->monc);  in mds_invalidate_authorizer()
5421 	struct ceph_auth_client *ac = s->s_mdsc->fsc->client->monc.auth;  in mds_get_auth_request()
5441 	struct ceph_auth_client *ac = s->s_mdsc->fsc->client->monc.auth;  in mds_handle_auth_reply_more()
5461 	struct ceph_auth_client *ac = s->s_mdsc->fsc->client->monc.auth;  in mds_handle_auth_done()
5475 	struct ceph_mon_client *monc = &s->s_mdsc->fsc->client->monc;  in mds_handle_auth_bad_method()