From 4fe29a85642544503cf81e9cf251ef0f4e65b162 Mon Sep 17 00:00:00 2001 From: Glauber de Oliveira Costa Date: Wed, 19 Mar 2008 14:25:23 -0300 Subject: x86: use specialized routine for setup per-cpu area We use the same routing as x86_64, moved now to setup.c. Just with a few ifdefs inside. Note that this routing uses prefill_possible_map(). It has the very nice side effect of allowing hotplugging of cpus that are marked as present but disabled by acpi bios. Signed-off-by: Glauber Costa Signed-off-by: Ingo Molnar --- arch/x86/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/x86/Kconfig') diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index dbdd314..fd27048 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -117,7 +117,7 @@ config ARCH_HAS_CPU_RELAX def_bool y config HAVE_SETUP_PER_CPU_AREA - def_bool X86_64 + def_bool X86_64 || (X86_SMP && !X86_VOYAGER) config ARCH_HIBERNATION_POSSIBLE def_bool y -- cgit v1.1