linux/arch/x86/kernel/apic/apic_flat_64.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * Copyright 2004 James Cleverdon, IBM.
 *
 * Flat APIC subarch code.
 *
 * Hacked for x86-64 by James Cleverdon from i386 architecture code by
 * Martin Bligh, Andi Kleen, James Bottomley, John Stultz, and
 * James Cleverdon.
 */
#include <linux/export.h>

#include <asm/apic.h>

#include "local.h"

static u32 physflat_get_apic_id(u32 x)
{ … }

static int physflat_probe(void)
{ … }

static int physflat_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
{ … }

static struct apic apic_physflat __ro_after_init = …;
apic_driver(…) …;

struct apic *apic __ro_after_init = …;
EXPORT_SYMBOL_GPL(…);