Merge branch 'master' of /usr/src/ntfs-2.6/

1 files changed, 10 insertions, 108 deletions

diff --git a/arch/i386/kernel/setup.c b/arch/i386/kernel/setup.c
index ab62a9f4701e..2d8782960f41 100644
--- a/arch/i386/kernel/setup.c
+++ b/arch/i386/kernel/setup.c
@@ -1377,101 +1377,6 @@ static void __init register_memory(void)
                 pci_mem_start, gapstart, gapsize);
 }
 
-/* Use inline assembly to define this because the nops are defined 
-   as inline assembly strings in the include files and we cannot 
-   get them easily into strings. */
-asm("\t.data\nintelnops: " 
-    GENERIC_NOP1 GENERIC_NOP2 GENERIC_NOP3 GENERIC_NOP4 GENERIC_NOP5 GENERIC_NOP6
-    GENERIC_NOP7 GENERIC_NOP8); 
-asm("\t.data\nk8nops: " 
-    K8_NOP1 K8_NOP2 K8_NOP3 K8_NOP4 K8_NOP5 K8_NOP6
-    K8_NOP7 K8_NOP8); 
-asm("\t.data\nk7nops: " 
-    K7_NOP1 K7_NOP2 K7_NOP3 K7_NOP4 K7_NOP5 K7_NOP6
-    K7_NOP7 K7_NOP8); 
-    
-extern unsigned char intelnops[], k8nops[], k7nops[];
-static unsigned char *intel_nops[ASM_NOP_MAX+1] = { 
-     NULL,
-     intelnops,
-     intelnops + 1,
-     intelnops + 1 + 2,
-     intelnops + 1 + 2 + 3,
-     intelnops + 1 + 2 + 3 + 4,
-     intelnops + 1 + 2 + 3 + 4 + 5,
-     intelnops + 1 + 2 + 3 + 4 + 5 + 6,
-     intelnops + 1 + 2 + 3 + 4 + 5 + 6 + 7,
-}; 
-static unsigned char *k8_nops[ASM_NOP_MAX+1] = { 
-     NULL,
-     k8nops,
-     k8nops + 1,
-     k8nops + 1 + 2,
-     k8nops + 1 + 2 + 3,
-     k8nops + 1 + 2 + 3 + 4,
-     k8nops + 1 + 2 + 3 + 4 + 5,
-     k8nops + 1 + 2 + 3 + 4 + 5 + 6,
-     k8nops + 1 + 2 + 3 + 4 + 5 + 6 + 7,
-}; 
-static unsigned char *k7_nops[ASM_NOP_MAX+1] = { 
-     NULL,
-     k7nops,
-     k7nops + 1,
-     k7nops + 1 + 2,
-     k7nops + 1 + 2 + 3,
-     k7nops + 1 + 2 + 3 + 4,
-     k7nops + 1 + 2 + 3 + 4 + 5,
-     k7nops + 1 + 2 + 3 + 4 + 5 + 6,
-     k7nops + 1 + 2 + 3 + 4 + 5 + 6 + 7,
-}; 
-static struct nop { 
-     int cpuid; 
-     unsigned char **noptable; 
-} noptypes[] = { 
-     { X86_FEATURE_K8, k8_nops }, 
-     { X86_FEATURE_K7, k7_nops }, 
-     { -1, NULL }
-}; 
-
-/* Replace instructions with better alternatives for this CPU type.
-
-   This runs before SMP is initialized to avoid SMP problems with
-   self modifying code. This implies that assymetric systems where
-   APs have less capabilities than the boot processor are not handled. 
-   Tough. Make sure you disable such features by hand. */ 
-void apply_alternatives(void *start, void *end) 
-{ 
-        struct alt_instr *a; 
-        int diff, i, k;
-        unsigned char **noptable = intel_nops; 
-        for (i = 0; noptypes[i].cpuid >= 0; i++) { 
-                if (boot_cpu_has(noptypes[i].cpuid)) { 
-                        noptable = noptypes[i].noptable;
-                        break;
-                }
-        } 
-        for (a = start; (void *)a < end; a++) { 
-                if (!boot_cpu_has(a->cpuid))
-                        continue;
-                BUG_ON(a->replacementlen > a->instrlen); 
-                memcpy(a->instr, a->replacement, a->replacementlen); 
-                diff = a->instrlen - a->replacementlen; 
-                /* Pad the rest with nops */
-                for (i = a->replacementlen; diff > 0; diff -= k, i += k) {
-                        k = diff;
-                        if (k > ASM_NOP_MAX)
-                                k = ASM_NOP_MAX;
-                        memcpy(a->instr + i, noptable[k], k); 
-                } 
-        }
-} 
-
-void __init alternative_instructions(void)
-{
-        extern struct alt_instr __alt_instructions[], __alt_instructions_end[];
-        apply_alternatives(__alt_instructions, __alt_instructions_end);
-}
-
 static char * __init machine_specific_memory_setup(void);
 
 #ifdef CONFIG_MCA
@@ -1554,6 +1459,16 @@ void __init setup_arch(char **cmdline_p)
 
         parse_cmdline_early(cmdline_p);
 
+#ifdef CONFIG_EARLY_PRINTK
+        {
+                char *s = strstr(*cmdline_p, "earlyprintk=");
+                if (s) {
+                        setup_early_printk(strchr(s, '=') + 1);
+                        printk("early console enabled\n");
+                }
+        }
+#endif
+
         max_low_pfn = setup_memory();
 
         /*
@@ -1578,19 +1493,6 @@ void __init setup_arch(char **cmdline_p)
          * NOTE: at this point the bootmem allocator is fully available.
          */
 
-#ifdef CONFIG_EARLY_PRINTK
-        {
-                char *s = strstr(*cmdline_p, "earlyprintk=");
-                if (s) {
-                        extern void setup_early_printk(char *);
-
-                        setup_early_printk(strchr(s, '=') + 1);
-                        printk("early console enabled\n");
-                }
-        }
-#endif
-
-
         dmi_scan_machine();
 
 #ifdef CONFIG_X86_GENERICARCH