Originální popis anglicky:
idle - make process 0 idle
Návod, kniha: Linux Programmer's Manual
is an internal system call used during bootstrap. It marks the
process's pages as swappable, lowers its priority, and enters the main
scheduling loop. idle
Only process 0 may call idle
. Any user process, even a process with
super-user permission, will receive EPERM
never returns for process 0, and always returns -1 for a user
- Always, for a user process.
This function is Linux-specific, and should not be used in programs intended to
Since 2.3.13 this system call does not exist anymore.