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WAIT_FOR_COMPLETION_(9) | Driver Basics | WAIT_FOR_COMPLETION_(9) |
NAME¶
wait_for_completion_interruptible - waits for completion of a task (w/intr)SYNOPSIS¶
int
__sched
wait_for_completion_interruptible(struct completion * x);
ARGUMENTS¶
xholds the state of this particular
completion
DESCRIPTION¶
This waits for completion of a specific task to be signaled. It is interruptible. The return value is -ERESTARTSYS if interrupted, 0 if completed.COPYRIGHT¶
March 2016 | Kernel Hackers Manual 3.2. |