x86: refactor ->check_phys_apicid_present() subarch methods

- spread out the namespace to per driver methods

 - extend it to 64-bit as well so that we can use
   apic->check_phys_apicid_present() unconditionally

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 6 insertions, 1 deletions

diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 0e7d26c01f9f..ab83be2f8e0f 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -908,6 +908,11 @@ int default_cpu_present_to_apicid(int mps_cpu)
 {
         return __default_cpu_present_to_apicid(mps_cpu);
 }
+
+int default_check_phys_apicid_present(int boot_cpu_physical_apicid)
+{
+        return __default_check_phys_apicid_present(boot_cpu_physical_apicid);
+}
 #endif
 
 int __cpuinit native_cpu_up(unsigned int cpu)
@@ -1058,7 +1063,7 @@ static int __init smp_sanity_check(unsigned max_cpus)
          * Should not be necessary because the MP table should list the boot
          * CPU too, but we do it for the sake of robustness anyway.
          */
-        if (!check_phys_apicid_present(boot_cpu_physical_apicid)) {
+        if (!apic->check_phys_apicid_present(boot_cpu_physical_apicid)) {
                 printk(KERN_NOTICE
                         "weird, boot CPU (#%d) not listed by the BIOS.\n",
                         boot_cpu_physical_apicid);