ORDERLY_POWEROFF(9) Driver Basics ORDERLY_POWEROFF(9)NAMEorderly_poweroff - Trigger an orderly system poweroff
SYNOPSIS
int orderly_poweroff(bool force);
ARGUMENTS
force
force poweroff if command execution fails
DESCRIPTION
This may be called from any context to trigger a system shutdown. If
the orderly shutdown fails, it will force an immediate shutdown.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 ORDERLY_POWEROFF(9)