From: Darren Hart <dvhart@linux.intel.com>
To: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@elte.hu>,
richard.purdie@linuxfoundation.org, dvhart@linux.intel.com
Subject: [PATCH 0/2] sched: SCHED_BATCH fixes
Date: Tue, 22 Feb 2011 13:04:32 -0800 [thread overview]
Message-ID: <1298408674-3130-1-git-send-email-dvhart@linux.intel.com> (raw)
The following patches tweak the scheduling behavior surrounding SCHED_BATCH
tasks slightly. While experimenting on ways to improve performance of a build
system I stumbled across what I thought to be oversights in the implementation.
Specifically with respect to rtprio privileges and batch-idle task interaction.
--
Darren Hart
Intel Open Source Technology Center
Yocto Project - Linux Kernel
next reply other threads:[~2011-02-22 21:04 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-22 21:04 Darren Hart [this message]
2011-02-22 21:04 ` [PATCH 1/2] sched: allow SCHED_BATCH to preempt SCHED_IDLE tasks Darren Hart
2011-02-23 4:20 ` Mike Galbraith
2011-02-23 5:31 ` Mike Galbraith
2011-02-23 5:33 ` Darren Hart
2011-03-04 11:49 ` [tip:sched/core] sched: Allow " tip-bot for Darren Hart
2011-02-22 21:04 ` [PATCH 2/2] sched: allow users with rtprio rlimit to change from SCHED_IDLE policy Darren Hart
2011-02-23 11:03 ` Peter Zijlstra
2011-02-23 11:13 ` Ingo Molnar
2011-02-23 11:17 ` Peter Zijlstra
2011-02-23 11:35 ` Ingo Molnar
2011-02-23 15:52 ` Darren Hart
2011-02-23 16:00 ` Peter Zijlstra
2011-02-23 16:07 ` Darren Hart
2011-02-23 21:28 ` Darren Hart
2011-02-24 11:49 ` Peter Zijlstra
2011-03-04 11:49 ` [tip:sched/core] sched: Allow users with sufficient RLIMIT_NICE " tip-bot for Darren Hart
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