add cpuidle-haltpoll driver

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Add a cpuidle driver that calls the architecture default_idle routine.

To be used in conjunction with the haltpoll governor.

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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Marcelo Tosatti 2019-07-03 20:51:25 -03:00 • committed by Rafael J. Wysocki

parent 609488bc97

commit fa86ee90eb

4 changed files with 79 additions and 1 deletions

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2

arch/x86/kernel/process.c

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9

drivers/cpuidle/Kconfig

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1

drivers/cpuidle/Makefile

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68

drivers/cpuidle/cpuidle-haltpoll.c

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