linux-kernel - [PATCH 0/4] sched/rt: Substract number throttled rt_rq's tasks from rq->nr

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <1394835217.18748.26.camel@HP-250-G1-Notebook-PC>
Date:	Sat, 15 Mar 2014 02:13:37 +0400
From:	Kirill Tkhai <tkhai@...dex.ru>
To:	linux-kernel@...r.kernel.org
Cc:	Peter Zijlstra <peterz@...radead.org>,
	Ingo Molnar <mingo@...nel.org>
Subject: [PATCH 0/4] sched/rt: Substract number throttled rt_rq's tasks from
 rq->nr_running

This patchset makes RT class to fit generic scheme, which is used in fair and
deadline classes.

Number of tasks of throttled rt_rq and its children is being decremented from
rq->nr_running, when rt_rq becomes throlled.

---

Kirill Tkhai (4):
      sched/rt: Sum number of all children tasks in hierarhy at rt_nr_running
      sched/rt: Add accessors rq_of_rt_se()
      sched/rt: Substract number of tasks of throttled queues from rq->nr_running
      sched: Revert commit 4c6c4e38c4e9


 kernel/sched/fair.c  |    4 --
 kernel/sched/rt.c    |  115 +++++++++++++++++++++++++++++++++++++++++++-------
 kernel/sched/sched.h |   14 +-----
 3 files changed, 102 insertions(+), 31 deletions(-)

-- 
Signed-off-by: Kirill Tkhai <tkhai@...dex.ru>


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