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authorvenkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>2008-08-04 11:59:11 -0700
committerDave Jones <davej@redhat.com>2008-10-09 13:52:44 -0400
commit8083e4ad970e4eb567e31037060cdd4ba346f0c0 (patch)
tree330e6dc1dbb7c7db13d14f3681d4a51f62708329 /kernel/user.c
parente9d95bf7eb929b9ddc9af9f4327b76c77ed4c7d6 (diff)
[CPUFREQ][5/6] cpufreq: Changes to get_cpu_idle_time_us(), used by ondemand governor
export get_cpu_idle_time_us() for it to be used in ondemand governor. Last update time can be current time when the CPU is currently non-idle, accounting for the busy time since last idle. Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Dave Jones <davej@redhat.com>
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