x86: allow user to impress friends.

Impressing friends is a very important thing.
Do it in a separate function to make it even more
explicit, and ease integration.

Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index a157a5245923238de5c935a4743b9c4d7dd08de2..02427d1003d33051b8c141270c9815126e07495f 100644 (file)
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -228,6 +228,26 @@ void __init smp_alloc_memory(void)
 }
 #endif
 
+void impress_friends(void)
+{
+       int cpu;
+       unsigned long bogosum = 0;
+       /*
+        * Allow the user to impress friends.
+        */
+       Dprintk("Before bogomips.\n");
+       for_each_possible_cpu(cpu)
+               if (cpu_isset(cpu, cpu_callout_map))
+                       bogosum += cpu_data(cpu).loops_per_jiffy;
+       printk(KERN_INFO
+               "Total of %d processors activated (%lu.%02lu BogoMIPS).\n",
+               cpus_weight(cpu_present_map),
+               bogosum/(500000/HZ),
+               (bogosum/(5000/HZ))%100);
+
+       Dprintk("Before bogocount - setting activated=1.\n");
+}
+
 #ifdef CONFIG_HOTPLUG_CPU
 void remove_siblinginfo(int cpu)
 {

diff --git a/arch/x86/kernel/smpboot_32.c b/arch/x86/kernel/smpboot_32.c
index 5c4e85cceb169dbe0cc2a3f524ee33a35d378a23..34493f8ba8ac97467169338c679b10d1ecb4117c 100644 (file)
--- a/arch/x86/kernel/smpboot_32.c
+++ b/arch/x86/kernel/smpboot_32.c
@@ -790,13 +790,13 @@ static int __init smp_sanity_check(unsigned max_cpus)
        return 0;
 }
 
+extern void impress_friends(void);
 /*
  * Cycle through the processors sending APIC IPIs to boot each.
  */
 static void __init smp_boot_cpus(unsigned int max_cpus)
 {
        int apicid, cpu, bit, kicked;
-       unsigned long bogosum = 0;
 
        /*
         * Setup boot CPU information
@@ -863,20 +863,7 @@ static void __init smp_boot_cpus(unsigned int max_cpus)
         */
        smpboot_restore_warm_reset_vector();
 
-       /*
-        * Allow the user to impress friends.
-        */
-       Dprintk("Before bogomips.\n");
-       for_each_possible_cpu(cpu)
-               if (cpu_isset(cpu, cpu_callout_map))
-                       bogosum += cpu_data(cpu).loops_per_jiffy;
-       printk(KERN_INFO
-               "Total of %d processors activated (%lu.%02lu BogoMIPS).\n",
-               cpus_weight(cpu_present_map),
-               bogosum/(500000/HZ),
-               (bogosum/(5000/HZ))%100);
-       
-       Dprintk("Before bogocount - setting activated=1.\n");
+       impress_friends();
 
        if (smp_b_stepping)
                printk(KERN_WARNING "WARNING: SMP operation may be unreliable with B stepping processors.\n");