patch-2.2.10 linux/include/asm-alpha/mmu_context.h

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diff -u --recursive --new-file v2.2.9/linux/include/asm-alpha/mmu_context.h linux/include/asm-alpha/mmu_context.h
@@ -107,7 +107,8 @@
 
 	if (mm) {
 		unsigned long asn = asn_cache;
-		/* Check if our ASN is of an older version and thus invalid */
+		/* Check if our ASN is of an older version,
+		   or on a different CPU, and thus invalid.  */
 		if ((mm->context ^ asn) & ~HARDWARE_ASN_MASK)
 			get_new_mmu_context(p, mm);
 	}

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