sched: Fix comment for sched_info_depart

[~andy/linux] / kernel / sched / stats.h

diff --git a/kernel/sched/stats.h b/kernel/sched/stats.h
index 5aef494fc8b42471006a48c516737b93aa086fb7..c7edee71bce8915f67a3b4427b7f305696834afb 100644 (file)
--- a/kernel/sched/stats.h
+++ b/kernel/sched/stats.h
@@ -104,8 +104,9 @@ static inline void sched_info_queued(struct task_struct *t)
 }
 
 /*
- * Called when a process ceases being the active-running process, either
- * voluntarily or involuntarily.  Now we can calculate how long we ran.
+ * Called when a process ceases being the active-running process involuntarily
+ * due, typically, to expiring its time slice (this may also be called when
+ * switching to the idle task).  Now we can calculate how long we ran.
  * Also, if the process is still in the TASK_RUNNING state, call
  * sched_info_queued() to mark that it has now again started waiting on
  * the runqueue.