complete9

Signals a single thread waiting on this completion

Usage

void complete(struct completion * x);

holds the state of this particular completion

This will wake up a single thread waiting on this completion. Threads will be awakened in the same order in which they were queued.

See also complete_all, wait_for_completion and related routines.

It may be assumed that this function implies a write memory barrier before changing the task state if and only if any tasks are woken up.

2 releases since Debian 6.0 (Squeeze); the text changed 1 time.