Clean up acpi_numa variable Move it into srat.c No need to clutter up setup.c for it And remove use in setup.c completely - it only guarded a printk which can be done unconditionally. Signed-off-by: Andi Kleen --- arch/x86_64/kernel/setup.c | 5 +---- arch/x86_64/mm/srat.c | 2 ++ 2 files changed, 3 insertions(+), 4 deletions(-) Index: linux/arch/x86_64/kernel/setup.c =================================================================== --- linux.orig/arch/x86_64/kernel/setup.c +++ linux/arch/x86_64/kernel/setup.c @@ -74,8 +74,6 @@ EXPORT_SYMBOL(boot_cpu_data); unsigned long mmu_cr4_features; -int acpi_numa __initdata; - /* Boot loader ID as an integer, for the benefit of proc_dointvec */ int bootloader_type; @@ -814,8 +812,7 @@ static void srat_detect_node(void) node = first_node(node_online_map); numa_set_node(cpu, node); - if (acpi_numa > 0) - printk(KERN_INFO "CPU %d/%x -> Node %d\n", cpu, apicid, node); + printk(KERN_INFO "CPU %d/%x -> Node %d\n", cpu, apicid, node); #endif } Index: linux/arch/x86_64/mm/srat.c =================================================================== --- linux.orig/arch/x86_64/mm/srat.c +++ linux/arch/x86_64/mm/srat.c @@ -21,6 +21,8 @@ #include #include +int acpi_numa __initdata; + #if (defined(CONFIG_ACPI_HOTPLUG_MEMORY) || \ defined(CONFIG_ACPI_HOTPLUG_MEMORY_MODULE)) \ && !defined(CONFIG_MEMORY_HOTPLUG)