patch-2.0.32 linux/arch/i386/kernel/smp.c

• Lines: 14
• Date: Fri Nov 14 08:12:25 1997
• Orig file: v2.0.31/linux/arch/i386/kernel/smp.c
• Orig date: Mon Aug 11 13:42:11 1997

diff -u --recursive --new-file v2.0.31/linux/arch/i386/kernel/smp.c linux/arch/i386/kernel/smp.c
@@ -537,7 +537,13 @@
 	extern void calibrate_delay(void);
 	int cpuid=GET_APIC_ID(apic_read(APIC_ID));
 	unsigned long l;
+	extern struct desc_struct idt_descriptor;
+	extern int pentium_f00f_bug;
 	
+	if (pentium_f00f_bug) {
+		__asm__ __volatile__("\tlidt %0": "=m" (idt_descriptor));
+	}
+
 	/*
 	 *	Activate our APIC
 	 */