From: Thomas Renninger <trenn@suse.de>
Date: Mon, 9 Jul 2007 18:35:28 +0000 (-0700)
Subject: [CPUFREQ] Restore previously used governor on a hot-replugged CPU
X-Git-Tag: v2.6.23-rc1~1076^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=084f34939424161669467c19280dbcf637730314;p=pandora-kernel.git

[CPUFREQ] Restore previously used governor on a hot-replugged CPU

Negative side effect: needs NR_CPUs pointer array of memory in
CONFIG_HOTPLUG_CPU case.

Still needs userspace track keeping and rewriting of governors if governors
change while a CPU is not active (always the governor at CPU remove time is
restored).

Move of policy->user_policy.governor assignment is just a minor cleanup.
http://bugzilla.kernel.org/show_bug.cgi?id=8671

Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Mattia Dongili <malattia@linux.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dave Jones <davej@redhat.com>
---

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