Commit c7d87d79 authored by Venkatesh Pallipadi's avatar Venkatesh Pallipadi Committed by Len Brown
Browse files

x86 allow modules to register idle notifiers 



needed if the i7300_idle driver is to be modular.

Signed-off-by: default avatarVenkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Acked-by: default avatarIngo Molnar <mingo@elte.hu>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 3fa8749e

arch/x86/kernel/process_64.c

+7 −0
Original line number Diff line number Diff line
@@ -62,6 +62,13 @@ void idle_notifier_register(struct notifier_block *n) 
{

	atomic_notifier_chain_register(&idle_notifier, n);

}

EXPORT_SYMBOL_GPL(idle_notifier_register);



void idle_notifier_unregister(struct notifier_block *n)

{

	atomic_notifier_chain_unregister(&idle_notifier, n);

}

EXPORT_SYMBOL_GPL(idle_notifier_unregister);



void enter_idle(void)

{

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