[CPUFREQ][1/6] cpufreq: Add cpu number parameter to __cpufreq_driver_getavg()

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Add a cpu parameter to __cpufreq_driver_getavg(). This is needed for software
cpufreq coordination where policy->cpu may not be same as the CPU on which we
want to getavg frequency.

A follow-on patch will use this parameter to getavg freq from all cpus
in policy->cpus.

Change since last patch. Fix the offline/online and suspend/resume
oops reported by Youquan Song <youquan.song@intel.com>

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Dave Jones <davej@redhat.com>

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venkatesh.pallipadi@intel.com 2008-08-04 11:59:07 -07:00 • committed by Dave Jones

parent 8217e4f4c9

commit bf0b90e357

4 changed files with 12 additions and 8 deletions

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arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c

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