diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/kmi/uapi.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/kmi/uapi.h b/include/kmi/uapi.h index 94ac6a7..87b51b1 100644 --- a/include/kmi/uapi.h +++ b/include/kmi/uapi.h @@ -769,6 +769,10 @@ SYSCALL_DECLARE2(set_handler, tid, pid); * Power off syscall. * * Either shut down or reboot system. + * At least currently, this should be called with care, requires that the caller has + * the POWER capability bit. Does not ensure that all threads are shut down gracefully, + * so caller should ensure that nothing else on the system is running when the + * shutdown occurs. * * @param t Current tcb. * @param type Type of shutdown. \see poweroff_type. |