[patch][2.5.70] DRM (mga) SMP link fix (flush_tlb_all)

[Pasi Savolainen]

drivers/char/drm/drm_memory.h needs this to compile as module (at least)
on SMP, where flush_tlb_all() isn't a inline macro.

For some reason insmod/modprobe got a hard hang with this, even though
it did detect missing symbol (should've boil out at that stage?).
This hang prevents any further module loading/unloading activity, and is
very frustrating. Is it on must-fix list yet?

--- linux-2.5.70/arch/i386/kernel/i386_ksyms.c  2003-06-01 17:25:41.000000000 +0300
+++ linux-2.5.70-mo/arch/i386/kernel/i386_ksyms.c       2003-06-01 17:26:13.000000000 +0300
@@ -159,7 +159,7 @@
 
 /* TLB flushing */
 EXPORT_SYMBOL(flush_tlb_page);
-
+EXPORT_SYMBOL(flush_tlb_all);
 #endif
 
 #ifdef CONFIG_X86_IO_APIC

-- 
   Psi -- <http://www.iki.fi/pasi.savolainen>