Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

[linux-2.6] / include / asm-x86 / mach-default / mach_apic.h

diff --git a/include/asm-x86/mach-default/mach_apic.h b/include/asm-x86/mach-default/mach_apic.h
index 1f56e7d5bfddedecee94bfb2023dbf025d0454d3..21003b56ae959e0db51ebd1ac689ccb83ecbda37 100644 (file)
--- a/include/asm-x86/mach-default/mach_apic.h
+++ b/include/asm-x86/mach-default/mach_apic.h
@@ -54,7 +54,7 @@ static inline void init_apic_ldr(void)
 
 static inline int apic_id_registered(void)
 {
-       return physid_isset(GET_APIC_ID(apic_read(APIC_ID)), phys_cpu_present_map);
+       return physid_isset(GET_APIC_ID(read_apic_id()), phys_cpu_present_map);
 }
 
 static inline unsigned int cpu_mask_to_apicid(cpumask_t cpumask)
@@ -69,8 +69,10 @@ static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb)
 
 static inline void setup_apic_routing(void)
 {
+#ifdef CONFIG_X86_IO_APIC
        printk("Enabling APIC mode:  %s.  Using %d I/O APICs\n",
                                        "Flat", nr_ioapics);
+#endif
 }
 
 static inline int apicid_to_node(int logical_apicid)
@@ -107,13 +109,8 @@ static inline int cpu_to_logical_apicid(int cpu)
 
 static inline int cpu_present_to_apicid(int mps_cpu)
 {
-#ifdef CONFIG_X86_64
-       if (cpu_present(mps_cpu))
+       if (mps_cpu < NR_CPUS && cpu_present(mps_cpu))
                return (int)per_cpu(x86_bios_cpu_apicid, mps_cpu);
-#else
-       if (mps_cpu < get_physical_broadcast())
-               return  mps_cpu;
-#endif
        else
                return BAD_APICID;
 }