[RFC Patch V2 12/16] x86, irq, ACPI: implement interface to support ACPI based IOAPIC hot-addition

2014-06-16 Thread Jiang Liu
Implement acpi_register_ioapic() and enhance mp_register_ioapic() to support ACPI based IOAPIC hot-addition. Signed-off-by: Jiang Liu --- arch/x86/kernel/acpi/boot.c| 37 +++-- arch/x86/kernel/apic/io_apic.c | 27 --- 2 files

[RFC Patch V2 12/16] x86, irq, ACPI: implement interface to support ACPI based IOAPIC hot-addition

2014-06-16 Thread Jiang Liu
Implement acpi_register_ioapic() and enhance mp_register_ioapic() to support ACPI based IOAPIC hot-addition. Signed-off-by: Jiang Liu jiang@linux.intel.com --- arch/x86/kernel/acpi/boot.c| 37 +++-- arch/x86/kernel/apic/io_apic.c | 27