linux-kernel - [PATCH v2 0/6] setting the table for integration of cpuidle with the scheduler

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: <1391017513-12995-1-git-send-email-nicolas.pitre@linaro.org>
Date:	Wed, 29 Jan 2014 12:45:07 -0500
From:	Nicolas Pitre <nicolas.pitre@...aro.org>
To:	Russell King <linux@....linux.org.uk>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Preeti U Murthy <preeti@...ux.vnet.ibm.com>,
	Paul Mundt <lethal@...ux-sh.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	Peter Zijlstra <peterz@...radead.org>,
	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Daniel Lezcano <daniel.lezcano@...aro.org>
Cc:	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linuxppc-dev@...ts.ozlabs.org, linux-sh@...r.kernel.org,
	linux-pm@...r.kernel.org, linaro-kernel@...ts.linaro.org
Subject: [PATCH v2 0/6] setting the table for integration of cpuidle with the
 scheduler

As everyone should know by now, we want to integrate the cpuidle
governor with the scheduler for a more efficient idling of CPUs.
In order to help the transition, this small patch series moves the
existing interaction with cpuidle from architecture code to generic
core code.  The ARM, PPC, SH and X86 architectures are concerned.
No functional change should have occurred yet.

@peterz: Are you willing to pick up those patches?

Change from v1:

- dropped removal of arch_cpu_idle_prepare()


 arch/arm/kernel/process.c                       | 16 +++------
 arch/powerpc/platforms/pseries/processor_idle.c |  5 +++
 arch/powerpc/platforms/pseries/setup.c          | 34 ++++++++-----------
 arch/sh/kernel/idle.c                           |  4 +--
 arch/x86/kernel/process.c                       |  5 +--
 kernel/Makefile                                 |  1 -
 kernel/cpu/Makefile                             |  1 -
 kernel/sched/Makefile                           |  2 +-
 kernel/{cpu => sched}/idle.c                    |  4 ++-
 9 files changed, 30 insertions(+), 42 deletions(-)


Nicolas





--
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/