acpi_unmap_cpu    812 arch/ia64/kernel/acpi.c int acpi_unmap_cpu(int cpu)
acpi_unmap_cpu    768 arch/x86/kernel/acpi/boot.c int acpi_unmap_cpu(int cpu)
acpi_unmap_cpu    171 drivers/acpi/acpi_processor.c int __weak acpi_unmap_cpu(int cpu)