1 files changed, 1 insertions, 43 deletions

diff --git a/arch/x86_64/kernel/head64.c b/arch/x86_64/kernel/head64.c
index 36647ce..9561eb3 100644
--- a/arch/x86_64/kernel/head64.c
+++ b/arch/x86_64/kernel/head64.c
@@ -45,38 +45,16 @@ static void __init copy_bootdata(char *real_mode_data)
 	new_data = *(int *) (x86_boot_params + NEW_CL_POINTER);
 	if (!new_data) {
 		if (OLD_CL_MAGIC != * (u16 *) OLD_CL_MAGIC_ADDR) {
-			printk("so old bootloader that it does not support commandline?!\n");
 			return;
 		}
 		new_data = OLD_CL_BASE_ADDR + * (u16 *) OLD_CL_OFFSET;
-		printk("old bootloader convention, maybe loadlin?\n");
 	}
 	command_line = (char *) ((u64)(new_data));
 	memcpy(saved_command_line, command_line, COMMAND_LINE_SIZE);
-	printk("Bootdata ok (command line is %s)\n", saved_command_line);	
-}
-
-static void __init setup_boot_cpu_data(void)
-{
-	unsigned int dummy, eax;
-
-	/* get vendor info */
-	cpuid(0, (unsigned int *)&boot_cpu_data.cpuid_level,
-	      (unsigned int *)&boot_cpu_data.x86_vendor_id[0],
-	      (unsigned int *)&boot_cpu_data.x86_vendor_id[8],
-	      (unsigned int *)&boot_cpu_data.x86_vendor_id[4]);
-
-	/* get cpu type */
-	cpuid(1, &eax, &dummy, &dummy,
-		(unsigned int *) &boot_cpu_data.x86_capability);
-	boot_cpu_data.x86 = (eax >> 8) & 0xf;
-	boot_cpu_data.x86_model = (eax >> 4) & 0xf;
-	boot_cpu_data.x86_mask = eax & 0xf;
 }
 
 void __init x86_64_start_kernel(char * real_mode_data)
 {
-	char *s;
 	int i;
 
 	for (i = 0; i < 256; i++)
@@ -84,10 +62,7 @@ void __init x86_64_start_kernel(char * real_mode_data)
 	asm volatile("lidt %0" :: "m" (idt_descr));
 	clear_bss();
 
-	/*
-	 * This must be called really, really early:
-	 */
-	lockdep_init();
+	early_printk("Kernel alive\n");
 
 	/*
 	 * switch to init_level4_pgt from boot_level4_pgt
@@ -103,22 +78,5 @@ void __init x86_64_start_kernel(char * real_mode_data)
 #ifdef CONFIG_SMP
 	cpu_set(0, cpu_online_map);
 #endif
-	s = strstr(saved_command_line, "earlyprintk=");
-	if (s != NULL)
-		setup_early_printk(strchr(s, '=') + 1);
-#ifdef CONFIG_NUMA
-	s = strstr(saved_command_line, "numa=");
-	if (s != NULL)
-		numa_setup(s+5);
-#endif
-#ifdef CONFIG_X86_IO_APIC
-	if (strstr(saved_command_line, "disableapic"))
-		disable_apic = 1;
-#endif
-	/* You need early console to see that */
-	if (__pa_symbol(&_end) >= KERNEL_TEXT_SIZE)
-		panic("Kernel too big for kernel mapping\n");
-
-	setup_boot_cpu_data();
 	start_kernel();
 }