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path: root/drivers/cpufreq/acpi-cpufreq.c
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2011-07-13[CPUFREQ] Handle CPUs with different capabilities in acpi-cpufreqMatthew Garrett1-1/+1
acpi-cpufreq checks each CPU for aperf/mperf support, but only sets a global flag. This will cause errors if some CPUs in the system don't support the feature. Check boot_cpu_has() instead in order to make sure that all CPUs support it. Signed-off-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Dave Jones <davej@redhat.com>
2011-07-10[CPUFREQ] fix cpumask memory leak in acpi-cpufreq on cpu hotplug.Luming Yu1-1/+1
I came across a memory leak during a cyclic cpu-online-offline test. Signed-off-by: Yu Luming <luming.yu@intel.com> Cc: Len Brown <lenb@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dave Jones <davej@redhat.com>
2011-05-19[CPUFREQ] Move x86 drivers to drivers/cpufreq/Dave Jones1-0/+773
Signed-off-by: Dave Jones <davej@redhat.com>