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[PATCH] i386: export smp_num_siblings for oprofile 

oprofile uses smp_num_siblings without testing for CONFIG_X86_HT.
I looked at modifying oprofile, but this way is cleaner & simpler
and I didn't see a good reason not to just export it when CONFIG_SMP.

WARNING: "smp_num_siblings" [arch/i386/oprofile/oprofile.ko] undefined!

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andi Kleen <ak@suse.de>
wifi-calibration
Randy Dunlap 2006-12-09 21:33:36 +01:00 committed by Andi Kleen
parent 1bac3b383a
commit 7e74437cf6
1 changed files with 1 additions and 1 deletions
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2
arch/i386/kernel/smpboot.c
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@ -69,7 +69,7 @@ static int __devinitdata smp_b_stepping;
/* Number of siblings per CPU package */
int smp_num_siblings = 1;
#ifdef CONFIG_X86_HT
#ifdef CONFIG_SMP
EXPORT_SYMBOL(smp_num_siblings);
#endif