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WAIT_FOR_COMPLETION_(9) Driver Basics WAIT_FOR_COMPLETION_(9)

NAME

wait_for_completion_killable - waits for completion of a task (killable)

SYNOPSIS

int __sched wait_for_completion_killable(struct completion * x);

ARGUMENTS

x

holds the state of this particular completion

DESCRIPTION

This waits to be signaled for completion of a specific task. It can be interrupted by a kill signal.

RETURN

-ERESTARTSYS if interrupted, 0 if completed.

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June 2024 Kernel Hackers Manual 3.10