[PATCH] 2.4.25-rc2 export smp_num_siblings cpu_sibling_map
From: Philippe Elie (phil.el_at_wanadoo.fr)
Date: 02/14/04
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Date: Sat, 14 Feb 2004 01:47:45 +0000 To: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
Hi,
With 2.4 oprofile is built as an out of tree driver. I backported P4 HT
support from 2.6 to our driver but it needs these two export to work.
Any problem to apply this for 2.4.25 (or later if it's too late for .25) ?
regards,
Phil
diff -X dontdiff -urpN linux-2.4-orig/arch/i386/kernel/i386_ksyms.c linux-2.4/arch/i386/kernel/i386_ksyms.c
--- linux-2.4-orig/arch/i386/kernel/i386_ksyms.c 2003-12-03 13:01:44.000000000 +0000
+++ linux-2.4/arch/i386/kernel/i386_ksyms.c 2004-02-13 23:07:53.000000000 +0000
@@ -146,6 +146,10 @@ EXPORT_SYMBOL(smp_call_function);
/* TLB flushing */
EXPORT_SYMBOL(flush_tlb_page);
+
+/* HT support */
+EXPORT_SYMBOL(smp_num_siblings);
+EXPORT_SYMBOL(cpu_sibling_map);
#endif
#ifdef CONFIG_X86_IO_APIC
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