From: Kirill Tkhai <tkhai@yandex.ru>
To: linux-kernel@vger.kernel.org
Cc: Peter Zijlstra <peterz@infradead.org>, Ingo Molnar <mingo@kernel.org>
Subject: [PATCH 0/4] sched/rt: Substract number throttled rt_rq's tasks from rq->nr_running
Date: Sat, 15 Mar 2014 02:13:37 +0400 [thread overview]
Message-ID: <1394835217.18748.26.camel@HP-250-G1-Notebook-PC> (raw)
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@yandex.ru>
next reply other threads:[~2014-03-14 22:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-14 22:13 Kirill Tkhai [this message]
2014-03-19 11:39 ` Peter Zijlstra
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