I couldn't get this patch to apply. the current cpuidle branch is rooted at 2.6.22. I'd like to see a patch on top of that branch that restores as much of processor_idle.c as possible to the state in 2.6.22. ie. a diff of 2.6.22 and cpuidle processor_idle.c should be as small as possible -- and it is okay to use a bunch of CONFIG_CPU_IDLE ifdefs to keep things simple. I can take care of merging that with the other changes to processor_idle.c that have come along in 2.6.23. thanks, -Len On Thursday 13 September 2007 16:40, Venki Pallipadi wrote: > > Retain the old policy in processor_idle, so that when CPU_IDLE is not > configured, old C-state policy will still be used. This provides a > clean gradual migration path from old acpi policy to new cpuidle > based policy. > > Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@xxxxxxxxx> > > Index: linux-2.6.23-rc6/drivers/acpi/processor_idle.c > =================================================================== > --- linux-2.6.23-rc6.orig/drivers/acpi/processor_idle.c > +++ linux-2.6.23-rc6/drivers/acpi/processor_idle.c > @@ -65,14 +65,20 @@ ACPI_MODULE_NAME("processor_idle"); - To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html