* [PATCH] 2.5.40 - fix compilation w/out APIC (uniprocessor)
@ 2002-10-03 0:39 Carlos E Gorges
0 siblings, 0 replies; only message in thread
From: Carlos E Gorges @ 2002-10-03 0:39 UTC (permalink / raw)
To: linux-kernel
ps: ** UNTESTED **
diff -uar linux-2.5.40/arch/i386/kernel/mpparse.c linux-2.5/arch/i386/kernel/mpparse.c
--- linux-2.5.40/arch/i386/kernel/mpparse.c Tue Oct 1 04:06:28 2002
+++ linux-2.5/arch/i386/kernel/mpparse.c Wed Oct 2 21:30:02 2002
@@ -26,6 +26,7 @@
#include <asm/smp.h>
#include <asm/acpi.h>
+#include <asm/apic.h>
#include <asm/mtrr.h>
#include <asm/mpspec.h>
#include <asm/pgalloc.h>
@@ -787,6 +788,7 @@
void __init mp_register_lapic_address (
u64 address)
{
+#ifdef CONFIG_X86_LOCAL_APIC
mp_lapic_addr = (unsigned long) address;
set_fixmap_nocache(FIX_APIC_BASE, mp_lapic_addr);
@@ -795,6 +797,7 @@
boot_cpu_physical_apicid = GET_APIC_ID(apic_read(APIC_ID));
Dprintk("Boot CPU = %d\n", boot_cpu_physical_apicid);
+#endif
}
--- linux-2.5.40/include/asm-i386/apic.h Tue Oct 1 04:07:45 2002
+++ linux-2.5/include/asm-i386/apic.h Wed Oct 2 21:21:44 2002
@@ -7,8 +7,6 @@
#include <asm/apicdef.h>
#include <asm/system.h>
-#ifdef CONFIG_X86_LOCAL_APIC
-
#define APIC_DEBUG 0
#if APIC_DEBUG
@@ -16,6 +14,8 @@
#else
#define Dprintk(x...)
#endif
+
+#ifdef CONFIG_X86_LOCAL_APIC
/*
* Basic functions accessing APICs.
--
_________________________
Carlos E Gorges
(carlos@techlinux.com.br)
Tech informática LTDA
Brazil
_________________________
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2002-10-03 0:39 [PATCH] 2.5.40 - fix compilation w/out APIC (uniprocessor) Carlos E Gorges
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