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wake_up_process
Langue: en
Version: October 2010 (fedora - 01/12/10)
Section: 9 (Appels noyau Linux)
NAME
wake_up_process - Wake up a specific processSYNOPSIS
- int wake_up_process(struct task_struct * p);
ARGUMENTS
p
- The process to be woken up.
DESCRIPTION
Attempt to wake up the nominated process and move it to the set of runnable processes. Returns 1 if the process was woken up, 0 if it was already running.
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.
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