Ian this should fix your compilation problem.
Alan, Dave this applies clean to 2.4.19 vanilla too.
Index: linux-2.4.20-rc1-ac4/include/asm-i386/cpufeature.h
===================================================================
RCS file: /build/cvsroot/linux-2.4.20-rc1-ac4/include/asm-i386/cpufeature.h,v
retrieving revision 1.1.1.1
diff -u -r1.1.1.1 cpufeature.h
--- linux-2.4.20-rc1-ac4/include/asm-i386/cpufeature.h 18 Nov 2002 01:38:42 -0000 1.1.1.1
+++ linux-2.4.20-rc1-ac4/include/asm-i386/cpufeature.h 18 Nov 2002 03:00:46 -0000
@@ -47,6 +47,7 @@
/* AMD-defined CPU features, CPUID level 0x80000001, word 1 */
/* Don't duplicate feature flags which are redundant with Intel! */
#define X86_FEATURE_SYSCALL (1*32+11) /* SYSCALL/SYSRET */
+#define X86_FEATURE_MP (1*32+19) /* MP Capable. */
#define X86_FEATURE_MMXEXT (1*32+22) /* AMD MMX extensions */
#define X86_FEATURE_LM (1*32+29) /* Long Mode (x86-64) */
#define X86_FEATURE_3DNOWEXT (1*32+30) /* AMD 3DNow! extensions */
@@ -63,6 +64,28 @@
#define X86_FEATURE_K6_MTRR (3*32+ 1) /* AMD K6 nonstandard MTRRs */
#define X86_FEATURE_CYRIX_ARR (3*32+ 2) /* Cyrix ARRs (= MTRRs) */
#define X86_FEATURE_CENTAUR_MCR (3*32+ 3) /* Centaur MCRs (= MTRRs) */
+
+
+#define cpu_has(c, bit) test_bit(bit, (c)->x86_capability)
+#define boot_cpu_has(bit) test_bit(bit, boot_cpu_data.x86_capability)
+
+#define cpu_has_fpu boot_cpu_has(X86_FEATURE_FPU)
+#define cpu_has_vme boot_cpu_has(X86_FEATURE_VME)
+#define cpu_has_de boot_cpu_has(X86_FEATURE_DE)
+#define cpu_has_pse boot_cpu_has(X86_FEATURE_PSE)
+#define cpu_has_tsc boot_cpu_has(X86_FEATURE_TSC)
+#define cpu_has_pae boot_cpu_has(X86_FEATURE_PAE)
+#define cpu_has_pge boot_cpu_has(X86_FEATURE_PGE)
+#define cpu_has_apic boot_cpu_has(X86_FEATURE_APIC)
+#define cpu_has_mtrr boot_cpu_has(X86_FEATURE_MTRR)
+#define cpu_has_mmx boot_cpu_has(X86_FEATURE_MMX)
+#define cpu_has_fxsr boot_cpu_has(X86_FEATURE_FXSR)
+#define cpu_has_xmm boot_cpu_has(X86_FEATURE_XMM)
+#define cpu_has_ht boot_cpu_has(X86_FEATURE_HT)
+#define cpu_has_mp boot_cpu_has(X86_FEATURE_MP)
+#define cpu_has_k6_mtrr boot_cpu_has(X86_FEATURE_K6_MTRR)
+#define cpu_has_cyrix_arr boot_cpu_has(X86_FEATURE_CYRIX_ARR)
+#define cpu_has_centaur_mcr boot_cpu_has(X86_FEATURE_CENTAUR_MCR)
#endif /* __ASM_I386_CPUFEATURE_H */
Index: linux-2.4.20-rc1-ac4/include/asm-i386/processor.h
===================================================================
RCS file: /build/cvsroot/linux-2.4.20-rc1-ac4/include/asm-i386/processor.h,v
retrieving revision 1.1.1.1
diff -u -r1.1.1.1 processor.h
--- linux-2.4.20-rc1-ac4/include/asm-i386/processor.h 18 Nov 2002 01:38:41 -0000 1.1.1.1
+++ linux-2.4.20-rc1-ac4/include/asm-i386/processor.h 18 Nov 2002 03:04:53 -0000
@@ -81,17 +81,6 @@
#define current_cpu_data boot_cpu_data
#endif
-#define cpu_has_pge (test_bit(X86_FEATURE_PGE, boot_cpu_data.x86_capability))
-#define cpu_has_pse (test_bit(X86_FEATURE_PSE, boot_cpu_data.x86_capability))
-#define cpu_has_pae (test_bit(X86_FEATURE_PAE, boot_cpu_data.x86_capability))
-#define cpu_has_tsc (test_bit(X86_FEATURE_TSC, boot_cpu_data.x86_capability))
-#define cpu_has_de (test_bit(X86_FEATURE_DE, boot_cpu_data.x86_capability))
-#define cpu_has_vme (test_bit(X86_FEATURE_VME, boot_cpu_data.x86_capability))
-#define cpu_has_fxsr (test_bit(X86_FEATURE_FXSR, boot_cpu_data.x86_capability))
-#define cpu_has_xmm (test_bit(X86_FEATURE_XMM, boot_cpu_data.x86_capability))
-#define cpu_has_fpu (test_bit(X86_FEATURE_FPU, boot_cpu_data.x86_capability))
-#define cpu_has_apic (test_bit(X86_FEATURE_APIC, boot_cpu_data.x86_capability))
-
extern char ignore_irq13;
extern void identify_cpu(struct cpuinfo_x86 *);
-
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This archive was generated by hypermail 2b29 : Sat Nov 23 2002 - 22:00:20 EST