Merge git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86

* git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86:
  x86: arch_register_cpu() section fix
  x86: free_cache_attributes() section fix
  x86: add the word 'WARNING' in check_nmi_watchdog() output
  x86: revert CONFIG_X86_HT semantics change

5 files changed, 10 insertions, 6 deletions

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 368864dfe6eb..391cb1894127 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -148,7 +148,8 @@ config X86_SMP
 
 config X86_HT
         bool
-        depends on SMP && !(X86_VISWS || X86_VOYAGER || MK8)
+        depends on SMP
+        depends on (X86_32 && !(X86_VISWS || X86_VOYAGER)) || (X86_64 && !MK8)
         default y
 
 config X86_BIOS_REBOOT
diff --git a/arch/x86/kernel/cpu/intel_cacheinfo.c b/arch/x86/kernel/cpu/intel_cacheinfo.c
index 9921b01fe199..606fe4d55a91 100644
--- a/arch/x86/kernel/cpu/intel_cacheinfo.c
+++ b/arch/x86/kernel/cpu/intel_cacheinfo.c
@@ -497,7 +497,7 @@ static void __cpuinit cache_shared_cpu_map_setup(unsigned int cpu, int index) {}
 static void __cpuinit cache_remove_shared_cpu_map(unsigned int cpu, int index) {}
 #endif
 
-static void free_cache_attributes(unsigned int cpu)
+static void __cpuinit free_cache_attributes(unsigned int cpu)
 {
         int i;
 
diff --git a/arch/x86/kernel/nmi_32.c b/arch/x86/kernel/nmi_32.c
index f5cc47c60b13..80ca72e5ac29 100644
--- a/arch/x86/kernel/nmi_32.c
+++ b/arch/x86/kernel/nmi_32.c
@@ -106,7 +106,8 @@ static int __init check_nmi_watchdog(void)
                 if (!per_cpu(wd_enabled, cpu))
                         continue;
                 if (nmi_count(cpu) - prev_nmi_count[cpu] <= 5) {
-                        printk("CPU#%d: NMI appears to be stuck (%d->%d)!\n",
+                        printk(KERN_WARNING "WARNING: CPU#%d: NMI "
+                                "appears to be stuck (%d->%d)!\n",
                                 cpu,
                                 prev_nmi_count[cpu],
                                 nmi_count(cpu));
diff --git a/arch/x86/kernel/nmi_64.c b/arch/x86/kernel/nmi_64.c
index a576fd740062..4253c4e8849c 100644
--- a/arch/x86/kernel/nmi_64.c
+++ b/arch/x86/kernel/nmi_64.c
@@ -109,7 +109,8 @@ int __init check_nmi_watchdog (void)
                 if (!per_cpu(wd_enabled, cpu))
                         continue;
                 if (cpu_pda(cpu)->__nmi_count - counts[cpu] <= 5) {
-                        printk("CPU#%d: NMI appears to be stuck (%d->%d)!\n",
+                        printk(KERN_WARNING "WARNING: CPU#%d: NMI "
+                               "appears to be stuck (%d->%d)!\n",
                                cpu,
                                counts[cpu],
                                cpu_pda(cpu)->__nmi_count);
diff --git a/arch/x86/kernel/topology.c b/arch/x86/kernel/topology.c
index 8caa0b777466..7e16d675eb85 100644
--- a/arch/x86/kernel/topology.c
+++ b/arch/x86/kernel/topology.c
@@ -33,7 +33,7 @@
 
 static struct i386_cpu cpu_devices[NR_CPUS];
 
-int arch_register_cpu(int num)
+int __cpuinit arch_register_cpu(int num)
 {
         /*
          * CPU0 cannot be offlined due to several
@@ -53,7 +53,8 @@ int arch_register_cpu(int num)
 }
 
 #ifdef CONFIG_HOTPLUG_CPU
-void arch_unregister_cpu(int num) {
+void arch_unregister_cpu(int num)
+{
         return unregister_cpu(&cpu_devices[num].cpu);
 }
 EXPORT_SYMBOL(arch_register_cpu);