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Commit 81fe96bd authored by Avi Kivity's avatar Avi Kivity
Browse files

i386: Expose IOAPIC register definitions even if CONFIG_X86_IO_APIC is not set 



KVM reuses the IOAPIC register definitions, and needs them even if the
host is not compiled with IOAPIC support.  Move the #ifdef below so that only
the IOAPIC variables and functions are protected, and the register definitions
are available to all.

Signed-off-by: default avatarAvi Kivity <avi@qumranet.com>
parent 752097ce

include/asm-x86/io_apic_32.h

+8 −8
Original line number Diff line number Diff line
@@ -11,8 +11,6 @@ 
 * Copyright (C) 1997, 1998, 1999, 2000 Ingo Molnar

 */



#ifdef CONFIG_X86_IO_APIC



/*

 * The structure of the IO-APIC:

 */
@@ -55,12 +53,6 @@ union IO_APIC_reg_03 { 
	} __attribute__ ((packed)) bits;

};



/*

 * # of IO-APICs and # of IRQ routing registers

 */

extern int nr_ioapics;

extern int nr_ioapic_registers[MAX_IO_APICS];



enum ioapic_irq_destination_types {

	dest_Fixed = 0,

	dest_LowestPrio = 1,
@@ -100,6 +92,14 @@ struct IO_APIC_route_entry { 


} __attribute__ ((packed));



#ifdef CONFIG_X86_IO_APIC



/*

 * # of IO-APICs and # of IRQ routing registers

 */

extern int nr_ioapics;

extern int nr_ioapic_registers[MAX_IO_APICS];



/*

 * MP-BIOS irq configuration table structures:

 */