| enable_accounting | Enables process accounting. |
| enable_ctrl_alt_delete | Enable or disable immediate restarting with ctrl-alt-delete. |
| exec_new_kernel | Executes a new kernel. |
| get_random | Retrieves random bytes from the system. |
| get_random_non_blocking | Retrieves random bytes from the system without blocking. |
| halt | Halts the system. |
| has_bpf | |
| has_epollwakeup | |
| has_execveat | |
| has_falloc_fl_collapse_range | |
| has_falloc_fl_zero_range | |
| has_finit_module | |
| has_getrandom | |
| has_kcmp | |
| has_kexec_file_load | |
| has_madv_dodump | |
| has_madv_dontdump | |
| has_map_huge_1gb | |
| has_map_huge_2mb | |
| has_memfd_create | |
| has_o_tmpfile | |
| has_pipe_o_direct | |
| has_process_vm_readv | |
| has_process_vm_writev | |
| has_renameat2 | |
| has_sched_getattr | |
| has_sched_setattr | |
| has_seccomp | |
| has_seek_data | |
| has_seek_hole | |
| has_tfd_ioc_set_ticks | |
| hibernate | Performs a software suspend (suspend-to-disk.) |
| power_off | Shuts the system down and powers it off. |
| restart | Shuts the system down and powers it off. |
| set_domain_name | Sets the domain name of the system |
| set_host_name | Sets the hostname of the system |
| version | Returns the major and minor version of the kernel we're running on. |