Question : sched_rt.c : Loss of stats?? requeue_task_rt() does not call update_curr_rt() which updates stats

sched_rt.c : requeue_task_rt()

The comment states the problem requeue no dequeue.
Put task to the end of the run list without the overhead of dequeue
followed by enqueue.

dequeue_task_rt() updates stats. Where without calling
it will skip the stat update.

Thus, shouldn't  requeue_task_rt() call
  update_curr_rt(rq); ???

Mitchell Erblich.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

---

• Follow-Ups:
  • Re: Question : sched_rt.c : Loss of stats?? requeue_task_rt() does not call update_curr_rt() which updates stats
    • From: "Dmitry Adamushko" <[email protected]>

• Prev by Date: Re: early boot lockup with 2.6.23-rc1
• Next by Date: Re: [PATCH 00/23] per device dirty throttling -v8
• Previous by thread: Fix compilation with gcc 4.2
• Next by thread: Re: Question : sched_rt.c : Loss of stats?? requeue_task_rt() does not call update_curr_rt() which updates stats
• Index(es):
  • Date
  • Thread

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]