[PATCH] Athlon XP 1600+ and _mmx_memcpy symbol in modules

[Athanasius]

Hi,
  I've just upraded from my old PII-400 system to an Athlon XP 1600+
based system so changed from "Pentium-Pro/Celeron/Pentium-II"
(CONFIG_M686) to "Athlon/Duron/K7" (CONFIG_MK7).  In doing so I suddenly
saw a LOT of problems with modules and the symbol _mmx_memcpy being
undefined.

  I finally kludged/fixed this by changing line 121 of
arch/i386/kernel/i386_ksyms.c from:

EXPORT_SYMBOL(_mmx_memcpy);

into:

EXPORT_SYMBOL_NOVERS(_mmx_memcpy);

That's on a vanilla 2.4.17 source tree.

Patch:

--- linux-2.4.17/arch/i386/kernel/i386_ksyms.c  Tue Nov 13 17:13:20 2001
+++ linux-2.4.17-athlon/arch/i386/kernel/i386_ksyms.c   Wed Jan  9 17:32:19 2002
@@ -118,7 +118,7 @@
 #endif
 
 #ifdef CONFIG_X86_USE_3DNOW
-EXPORT_SYMBOL(_mmx_memcpy);
+EXPORT_SYMBOL_NOVERS(_mmx_memcpy);
 EXPORT_SYMBOL(mmx_clear_page);
 EXPORT_SYMBOL(mmx_copy_page);
 #endif
-- 
- Athanasius = Athanasius(at)gurus.tf / http://www.clan-lovely.org/~athan/
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