Re: [PATCH 4/4] cpuidle - support multiple drivers

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eg. cpu0: acpi_idle cpu1: acpi_idle

Is this allowed? I thought sysfs files can output only 1 line of data?

Ah yeah :)

Does it make sense to put the following files:

/sys/devices/system/cpu/cpu0/cpuidle/driver => acpi_idle /sys/devices/system/cpu/cpu1/cpuidle/driver => acpi_idle

Sounds like a reasonable idea.

and the content of the file:

/sys/devices/system/cpu/cpuidle/current_driver will show the driver associated with current cpu ?

I think that's ok.

Cheers,

Peter.