1 files changed, 35 insertions, 36 deletions

diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c
index 10e89ae5a600..ee1044ca481d 100644
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
@@ -75,7 +75,7 @@ void switch_to_new_gdt(void)
 static int cachesize_override __cpuinitdata = -1;
 static int disable_x86_serial_nr __cpuinitdata = 1;
 
-struct cpu_dev *cpu_devs[X86_VENDOR_NUM] = {};
+static struct cpu_dev *cpu_devs[X86_VENDOR_NUM] = {};
 
 static void __cpuinit default_init(struct cpuinfo_x86 *c)
 {
@@ -93,8 +93,9 @@ static void __cpuinit default_init(struct cpuinfo_x86 *c)
 static struct cpu_dev __cpuinitdata default_cpu = {
         .c_init = default_init,
         .c_vendor = "Unknown",
+        .c_x86_vendor = X86_VENDOR_UNKNOWN,
 };
-static struct cpu_dev *this_cpu __cpuinitdata = &default_cpu;
+static struct cpu_dev *this_cpu __cpuinitdata;
 
 static int __init cachesize_setup(char *str)
 {
@@ -250,21 +251,24 @@ static void __cpuinit get_cpu_vendor(struct cpuinfo_x86 *c)
         static int printed;
 
         for (i = 0; i < X86_VENDOR_NUM; i++) {
-                if (cpu_devs[i]) {
-                        if (!strcmp(v, cpu_devs[i]->c_ident[0]) ||
-                            (cpu_devs[i]->c_ident[1] &&
-                             !strcmp(v, cpu_devs[i]->c_ident[1]))) {
-                                c->x86_vendor = i;
-                                this_cpu = cpu_devs[i];
-                                return;
-                        }
+                if (!cpu_devs[i])
+                        break;
+
+                if (!strcmp(v, cpu_devs[i]->c_ident[0]) ||
+                    (cpu_devs[i]->c_ident[1] &&
+                     !strcmp(v, cpu_devs[i]->c_ident[1]))) {
+                        this_cpu = cpu_devs[i];
+                        c->x86_vendor = this_cpu->c_x86_vendor;
+                        return;
                 }
         }
+
         if (!printed) {
                 printed++;
                 printk(KERN_ERR "CPU: Vendor unknown, using generic init.\n");
                 printk(KERN_ERR "CPU: Your system may be unstable.\n");
         }
+
         c->x86_vendor = X86_VENDOR_UNKNOWN;
         this_cpu = &default_cpu;
 }
@@ -315,25 +319,6 @@ static int __cpuinit have_cpuid_p(void)
         return flag_is_changeable_p(X86_EFLAGS_ID);
 }
 
-static void __init early_cpu_support_print(void)
-{
-        int i,j;
-        struct cpu_dev *cpu_devx;
-
-        printk("KERNEL supported cpus:\n");
-        for (i = 0; i < X86_VENDOR_NUM; i++) {
-                cpu_devx = cpu_devs[i];
-                if (!cpu_devx)
-                        continue;
-                for (j = 0; j < 2; j++) {
-                        if (!cpu_devx->c_ident[j])
-                                continue;
-                        printk("  %s %s\n", cpu_devx->c_vendor,
-                                cpu_devx->c_ident[j]);
-                }
-        }
-}
-
 void __cpuinit cpu_detect(struct cpuinfo_x86 *c)
 {
         /* Get vendor name */
@@ -411,21 +396,35 @@ static void __init early_identify_cpu(struct cpuinfo_x86 *c)
 
         get_cpu_cap(c);
 
-        if (c->x86_vendor != X86_VENDOR_UNKNOWN &&
-            cpu_devs[c->x86_vendor]->c_early_init)
-                cpu_devs[c->x86_vendor]->c_early_init(c);
+        if (this_cpu->c_early_init)
+                this_cpu->c_early_init(c);
 
         validate_pat_support(c);
 }
 
 void __init early_cpu_init(void)
 {
-        struct cpu_vendor_dev *cvdev;
+        struct cpu_dev **cdev;
+        int count = 0;
+
+        printk("KERNEL supported cpus:\n");
+        for (cdev = __x86_cpu_dev_start; cdev < __x86_cpu_dev_end; cdev++) {
+                struct cpu_dev *cpudev = *cdev;
+                unsigned int j;
 
-        for (cvdev = __x86cpuvendor_start; cvdev < __x86cpuvendor_end; cvdev++)
-                cpu_devs[cvdev->vendor] = cvdev->cpu_dev;
+                if (count >= X86_VENDOR_NUM)
+                        break;
+                cpu_devs[count] = cpudev;
+                count++;
+
+                for (j = 0; j < 2; j++) {
+                        if (!cpudev->c_ident[j])
+                                continue;
+                        printk("  %s %s\n", cpudev->c_vendor,
+                                cpudev->c_ident[j]);
+                }
+        }
 
-        early_cpu_support_print();
         early_identify_cpu(&boot_cpu_data);
 }