Merge branch 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

* 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  x86, nmi: Use predefined numbers instead of hardcoded one
  x86: asm/processor.h: remove double declaration
  x86, mtrr: replace MTRRdefType_MSR with msr-index's MSR_MTRRdefType
  x86, mtrr: replace MTRRfix4K_C0000_MSR with msr-index's MSR_MTRRfix4K_C0000
  x86, mtrr: remove mtrr MSRs double declaration
  x86, mtrr: replace MTRRfix16K_80000_MSR with msr-index's MSR_MTRRfix16K_80000
  x86, mtrr: replace MTRRfix64K_00000_MSR with msr-index's MSR_MTRRfix64K_00000
  x86, mtrr: replace MTRRcap_MSR with msr-index's MSR_MTRRcap
  x86: mce: remove duplicated #include
  x86: msr-index.h remove duplicate MSR C001_0015 declaration
  x86: clean up arch/x86/kernel/tsc_sync.c a bit
  x86: use symbolic name for VM86_SIGNAL when used as vm86 default return
  x86: added 'ifndef _ASM_X86_IOMAP_H' to iomap.h
  x86: avoid multiple declaration of kstack_depth_to_print
  x86: vdso/vma.c declare vdso_enabled and arch_setup_additional_pages before they get used
  x86: clean up declarations and variables
  x86: apic/x2apic_cluster.c x86_cpu_to_logical_apicid should be static
  x86 early quirks: eliminate unused function

5 files changed, 18 insertions, 33 deletions

diff --git a/arch/x86/kernel/cpu/mtrr/cleanup.c b/arch/x86/kernel/cpu/mtrr/cleanup.c
index ce0fe4b5c04f..1d584a18a50d 100644
--- a/arch/x86/kernel/cpu/mtrr/cleanup.c
+++ b/arch/x86/kernel/cpu/mtrr/cleanup.c
@@ -808,7 +808,7 @@ int __init mtrr_cleanup(unsigned address_bits)
 
         if (!is_cpu(INTEL) || enable_mtrr_cleanup < 1)
                 return 0;
-        rdmsr(MTRRdefType_MSR, def, dummy);
+        rdmsr(MSR_MTRRdefType, def, dummy);
         def &= 0xff;
         if (def != MTRR_TYPE_UNCACHABLE)
                 return 0;
@@ -1003,7 +1003,7 @@ int __init mtrr_trim_uncached_memory(unsigned long end_pfn)
          */
         if (!is_cpu(INTEL) || disable_mtrr_trim)
                 return 0;
-        rdmsr(MTRRdefType_MSR, def, dummy);
+        rdmsr(MSR_MTRRdefType, def, dummy);
         def &= 0xff;
         if (def != MTRR_TYPE_UNCACHABLE)
                 return 0;
diff --git a/arch/x86/kernel/cpu/mtrr/generic.c b/arch/x86/kernel/cpu/mtrr/generic.c
index d21d4fb161f7..0543f69f0b27 100644
--- a/arch/x86/kernel/cpu/mtrr/generic.c
+++ b/arch/x86/kernel/cpu/mtrr/generic.c
@@ -20,9 +20,9 @@ struct fixed_range_block {
 };
 
 static struct fixed_range_block fixed_range_blocks[] = {
-        { MTRRfix64K_00000_MSR, 1 }, /* one  64k MTRR  */
-        { MTRRfix16K_80000_MSR, 2 }, /* two  16k MTRRs */
-        { MTRRfix4K_C0000_MSR,  8 }, /* eight 4k MTRRs */
+        { MSR_MTRRfix64K_00000, 1 }, /* one  64k MTRR  */
+        { MSR_MTRRfix16K_80000, 2 }, /* two  16k MTRRs */
+        { MSR_MTRRfix4K_C0000,  8 }, /* eight 4k MTRRs */
         {}
 };
 
@@ -194,12 +194,12 @@ get_fixed_ranges(mtrr_type * frs)
 
         k8_check_syscfg_dram_mod_en();
 
-        rdmsr(MTRRfix64K_00000_MSR, p[0], p[1]);
+        rdmsr(MSR_MTRRfix64K_00000, p[0], p[1]);
 
         for (i = 0; i < 2; i++)
-                rdmsr(MTRRfix16K_80000_MSR + i, p[2 + i * 2], p[3 + i * 2]);
+                rdmsr(MSR_MTRRfix16K_80000 + i, p[2 + i * 2], p[3 + i * 2]);
         for (i = 0; i < 8; i++)
-                rdmsr(MTRRfix4K_C0000_MSR + i, p[6 + i * 2], p[7 + i * 2]);
+                rdmsr(MSR_MTRRfix4K_C0000 + i, p[6 + i * 2], p[7 + i * 2]);
 }
 
 void mtrr_save_fixed_ranges(void *info)
@@ -310,7 +310,7 @@ void __init get_mtrr_state(void)
 
         vrs = mtrr_state.var_ranges;
 
-        rdmsr(MTRRcap_MSR, lo, dummy);
+        rdmsr(MSR_MTRRcap, lo, dummy);
         mtrr_state.have_fixed = (lo >> 8) & 1;
 
         for (i = 0; i < num_var_ranges; i++)
@@ -318,7 +318,7 @@ void __init get_mtrr_state(void)
         if (mtrr_state.have_fixed)
                 get_fixed_ranges(mtrr_state.fixed_ranges);
 
-        rdmsr(MTRRdefType_MSR, lo, dummy);
+        rdmsr(MSR_MTRRdefType, lo, dummy);
         mtrr_state.def_type = (lo & 0xff);
         mtrr_state.enabled = (lo & 0xc00) >> 10;
 
@@ -583,10 +583,10 @@ static void prepare_set(void) __acquires(set_atomicity_lock)
         __flush_tlb();
 
         /*  Save MTRR state */
-        rdmsr(MTRRdefType_MSR, deftype_lo, deftype_hi);
+        rdmsr(MSR_MTRRdefType, deftype_lo, deftype_hi);
 
         /*  Disable MTRRs, and set the default type to uncached  */
-        mtrr_wrmsr(MTRRdefType_MSR, deftype_lo & ~0xcff, deftype_hi);
+        mtrr_wrmsr(MSR_MTRRdefType, deftype_lo & ~0xcff, deftype_hi);
 }
 
 static void post_set(void) __releases(set_atomicity_lock)
@@ -595,7 +595,7 @@ static void post_set(void) __releases(set_atomicity_lock)
         __flush_tlb();
 
         /* Intel (P6) standard MTRRs */
-        mtrr_wrmsr(MTRRdefType_MSR, deftype_lo, deftype_hi);
+        mtrr_wrmsr(MSR_MTRRdefType, deftype_lo, deftype_hi);
                 
         /*  Enable caches  */
         write_cr0(read_cr0() & 0xbfffffff);
@@ -707,7 +707,7 @@ int generic_validate_add_page(unsigned long base, unsigned long size, unsigned i
 static int generic_have_wrcomb(void)
 {
         unsigned long config, dummy;
-        rdmsr(MTRRcap_MSR, config, dummy);
+        rdmsr(MSR_MTRRcap, config, dummy);
         return (config & (1 << 10));
 }
 
diff --git a/arch/x86/kernel/cpu/mtrr/main.c b/arch/x86/kernel/cpu/mtrr/main.c
index 03cda01f57c7..8fc248b5aeaf 100644
--- a/arch/x86/kernel/cpu/mtrr/main.c
+++ b/arch/x86/kernel/cpu/mtrr/main.c
@@ -104,7 +104,7 @@ static void __init set_num_var_ranges(void)
         unsigned long config = 0, dummy;
 
         if (use_intel()) {
-                rdmsr(MTRRcap_MSR, config, dummy);
+                rdmsr(MSR_MTRRcap, config, dummy);
         } else if (is_cpu(AMD))
                 config = 2;
         else if (is_cpu(CYRIX) || is_cpu(CENTAUR))
diff --git a/arch/x86/kernel/cpu/mtrr/mtrr.h b/arch/x86/kernel/cpu/mtrr/mtrr.h
index 77f67f7b347a..7538b767f206 100644
--- a/arch/x86/kernel/cpu/mtrr/mtrr.h
+++ b/arch/x86/kernel/cpu/mtrr/mtrr.h
@@ -5,21 +5,6 @@
 #include <linux/types.h>
 #include <linux/stddef.h>
 
-#define MTRRcap_MSR     0x0fe
-#define MTRRdefType_MSR 0x2ff
-
-#define MTRRfix64K_00000_MSR 0x250
-#define MTRRfix16K_80000_MSR 0x258
-#define MTRRfix16K_A0000_MSR 0x259
-#define MTRRfix4K_C0000_MSR 0x268
-#define MTRRfix4K_C8000_MSR 0x269
-#define MTRRfix4K_D0000_MSR 0x26a
-#define MTRRfix4K_D8000_MSR 0x26b
-#define MTRRfix4K_E0000_MSR 0x26c
-#define MTRRfix4K_E8000_MSR 0x26d
-#define MTRRfix4K_F0000_MSR 0x26e
-#define MTRRfix4K_F8000_MSR 0x26f
-
 #define MTRR_CHANGE_MASK_FIXED     0x01
 #define MTRR_CHANGE_MASK_VARIABLE  0x02
 #define MTRR_CHANGE_MASK_DEFTYPE   0x04
diff --git a/arch/x86/kernel/cpu/mtrr/state.c b/arch/x86/kernel/cpu/mtrr/state.c
index 7f7e2753685b..1f5fb1588d1f 100644
--- a/arch/x86/kernel/cpu/mtrr/state.c
+++ b/arch/x86/kernel/cpu/mtrr/state.c
@@ -35,7 +35,7 @@ void set_mtrr_prepare_save(struct set_mtrr_context *ctxt)
 
                 if (use_intel())
                         /*  Save MTRR state */
-                        rdmsr(MTRRdefType_MSR, ctxt->deftype_lo, ctxt->deftype_hi);
+                        rdmsr(MSR_MTRRdefType, ctxt->deftype_lo, ctxt->deftype_hi);
                 else
                         /* Cyrix ARRs - everything else were excluded at the top */
                         ctxt->ccr3 = getCx86(CX86_CCR3);
@@ -46,7 +46,7 @@ void set_mtrr_cache_disable(struct set_mtrr_context *ctxt)
 {
         if (use_intel())
                 /*  Disable MTRRs, and set the default type to uncached  */
-                mtrr_wrmsr(MTRRdefType_MSR, ctxt->deftype_lo & 0xf300UL,
+                mtrr_wrmsr(MSR_MTRRdefType, ctxt->deftype_lo & 0xf300UL,
                       ctxt->deftype_hi);
         else if (is_cpu(CYRIX))
                 /* Cyrix ARRs - everything else were excluded at the top */
@@ -64,7 +64,7 @@ void set_mtrr_done(struct set_mtrr_context *ctxt)
                 /*  Restore MTRRdefType  */
                 if (use_intel())
                         /* Intel (P6) standard MTRRs */
-                        mtrr_wrmsr(MTRRdefType_MSR, ctxt->deftype_lo, ctxt->deftype_hi);
+                        mtrr_wrmsr(MSR_MTRRdefType, ctxt->deftype_lo, ctxt->deftype_hi);
                 else
                         /* Cyrix ARRs - everything else was excluded at the top */
                         setCx86(CX86_CCR3, ctxt->ccr3);