. ..
aio-max-nr aio-nr binfmt_misc dentry-state dir-notify-enable epoll fanotify file-max file-nr inode-nr inode-state inotify lease-break-time leases-enable mount-max mqueue nfs nr_open pipe-max-size pipe-user-pages-hard pipe-user-pages-soft protected_fifos protected_hardlinks protected_regular protected_symlinks quota suid_dumpable verity