patch-2.3.20 linux/include/asm-i386/processor.h

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diff -u --recursive --new-file v2.3.19/linux/include/asm-i386/processor.h linux/include/asm-i386/processor.h
@@ -106,6 +106,9 @@
 #define current_cpu_data boot_cpu_data
 #endif
 
+#define cpu_has_tsc \
+		(cpu_data[smp_processor_id()].x86_capability & X86_FEATURE_TSC)
+
 extern char ignore_irq13;
 
 extern void identify_cpu(struct cpuinfo_x86 *);

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