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Commit e1f0ece1 authored by Michael Neuling's avatar Michael Neuling Committed by Benjamin Herrenschmidt
Browse files

powerpc: Move arch_sd_sibling_asym_packing() to smp.c 



Simple cleanup by moving arch_sd_sibling_asym_packing from process.c to
smp.c to save an #ifdef CONFIG_SMP

No functionality change.

Signed-off-by: default avatarMichael Neuling <mikey@neuling.org>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent 28b54990

arch/powerpc/kernel/process.c

+0 −11
Original line number Original line Diff line number Diff line
@@ -1298,14 +1298,3 @@ unsigned long randomize_et_dyn(unsigned long base) 




	return ret;

	return ret;

}
 
}
 


#ifdef CONFIG_SMP

int arch_sd_sibling_asym_packing(void)

{

	if (cpu_has_feature(CPU_FTR_ASYM_SMT)) {

		printk_once(KERN_INFO "Enabling Asymmetric SMT scheduling\n");

		return SD_ASYM_PACKING;

	}

	return 0;

}

#endif

arch/powerpc/kernel/smp.c

+9 −0
Original line number Original line Diff line number Diff line
@@ -580,6 +580,15 @@ void __init smp_cpus_done(unsigned int max_cpus) 
	dump_numa_cpu_topology();

	dump_numa_cpu_topology();

}

}





int arch_sd_sibling_asym_packing(void)

{

	if (cpu_has_feature(CPU_FTR_ASYM_SMT)) {

		printk_once(KERN_INFO "Enabling Asymmetric SMT scheduling\n");

		return SD_ASYM_PACKING;

	}

	return 0;

}



#ifdef CONFIG_HOTPLUG_CPU

#ifdef CONFIG_HOTPLUG_CPU

int __cpu_disable(void)

int __cpu_disable(void)

{

{