X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=kernel%2Fsched%2Fstats.h;h=c7edee71bce8915f67a3b4427b7f305696834afb;hb=13b62e46d5407c7d619aea1dc9c3e0991b631b57;hp=5aef494fc8b42471006a48c516737b93aa086fb7;hpb=3b524d60943a2f9ee1194323ff9d5ee01a4d1ce1;p=~andy%2Flinux

diff --git a/kernel/sched/stats.h b/kernel/sched/stats.h
index 5aef494fc8b..c7edee71bce 100644
--- 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.