kthread_stop

Langue: en

Autres versions - même langue

Version: October 2010 (fedora - 01/12/10)

Section: 9 (Appels noyau Linux)

Sommaire

NAME

kthread_stop - stop a thread created by kthread_create.

SYNOPSIS

int kthread_stop(struct task_struct * k);

ARGUMENTS

k

thread created by kthread_create.

DESCRIPTION

Sets kthread_should_stop for k to return true, wakes it, and waits for it to exit. This can also be called after kthread_create instead of calling wake_up_process: the thread will exit without calling threadfn.

If threadfn may call do_exit itself, the caller must ensure task_struct can't go away.

Returns the result of threadfn, or -EINTR if wake_up_process was never called.