Messages in this thread Patch in this message | | | Date | Thu, 16 Oct 2008 18:05:30 -0400 (EDT) | From | Len Brown <> | Subject | [PATCH 1/2] x86: allow module driver to register idle notifier |
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From: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
needed if the i7300_idle driver is to be a module.
Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Len Brown <len.brown@intel.com> --- arch/x86/kernel/process_64.c | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c index e12e0e4..3e3d503 100644 --- a/arch/x86/kernel/process_64.c +++ b/arch/x86/kernel/process_64.c @@ -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) { -- 1.6.0.2.532.g84ed4c
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