renew_interval 4064 fs/ceph/mds_client.c int renew_interval; renew_interval 4070 fs/ceph/mds_client.c renew_interval = mdsc->mdsmap->m_session_timeout >> 2; renew_interval 4071 fs/ceph/mds_client.c renew_caps = time_after_eq(jiffies, HZ*renew_interval +