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-rw-r--r--arch/x86/kernel/cpu/common.c64
1 files changed, 32 insertions, 32 deletions
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c
index 548bd039784e..25eb2747b063 100644
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
@@ -63,7 +63,7 @@ void __init setup_cpu_local_masks(void)
63 alloc_bootmem_cpumask_var(&cpu_sibling_setup_mask); 63 alloc_bootmem_cpumask_var(&cpu_sibling_setup_mask);
64} 64}
65 65
66static void __cpuinit default_init(struct cpuinfo_x86 *c) 66static void default_init(struct cpuinfo_x86 *c)
67{ 67{
68#ifdef CONFIG_X86_64 68#ifdef CONFIG_X86_64
69 cpu_detect_cache_sizes(c); 69 cpu_detect_cache_sizes(c);
@@ -80,13 +80,13 @@ static void __cpuinit default_init(struct cpuinfo_x86 *c)
80#endif 80#endif
81} 81}
82 82
83static const struct cpu_dev __cpuinitconst default_cpu = { 83static const struct cpu_dev default_cpu = {
84 .c_init = default_init, 84 .c_init = default_init,
85 .c_vendor = "Unknown", 85 .c_vendor = "Unknown",
86 .c_x86_vendor = X86_VENDOR_UNKNOWN, 86 .c_x86_vendor = X86_VENDOR_UNKNOWN,
87}; 87};
88 88
89static const struct cpu_dev *this_cpu __cpuinitdata = &default_cpu; 89static const struct cpu_dev *this_cpu = &default_cpu;
90 90
91DEFINE_PER_CPU_PAGE_ALIGNED(struct gdt_page, gdt_page) = { .gdt = { 91DEFINE_PER_CPU_PAGE_ALIGNED(struct gdt_page, gdt_page) = { .gdt = {
92#ifdef CONFIG_X86_64 92#ifdef CONFIG_X86_64
@@ -160,8 +160,8 @@ static int __init x86_xsaveopt_setup(char *s)
160__setup("noxsaveopt", x86_xsaveopt_setup); 160__setup("noxsaveopt", x86_xsaveopt_setup);
161 161
162#ifdef CONFIG_X86_32 162#ifdef CONFIG_X86_32
163static int cachesize_override __cpuinitdata = -1; 163static int cachesize_override = -1;
164static int disable_x86_serial_nr __cpuinitdata = 1; 164static int disable_x86_serial_nr = 1;
165 165
166static int __init cachesize_setup(char *str) 166static int __init cachesize_setup(char *str)
167{ 167{
@@ -215,12 +215,12 @@ static inline int flag_is_changeable_p(u32 flag)
215} 215}
216 216
217/* Probe for the CPUID instruction */ 217/* Probe for the CPUID instruction */
218int __cpuinit have_cpuid_p(void) 218int have_cpuid_p(void)
219{ 219{
220 return flag_is_changeable_p(X86_EFLAGS_ID); 220 return flag_is_changeable_p(X86_EFLAGS_ID);
221} 221}
222 222
223static void __cpuinit squash_the_stupid_serial_number(struct cpuinfo_x86 *c) 223static void squash_the_stupid_serial_number(struct cpuinfo_x86 *c)
224{ 224{
225 unsigned long lo, hi; 225 unsigned long lo, hi;
226 226
@@ -298,7 +298,7 @@ struct cpuid_dependent_feature {
298 u32 level; 298 u32 level;
299}; 299};
300 300
301static const struct cpuid_dependent_feature __cpuinitconst 301static const struct cpuid_dependent_feature
302cpuid_dependent_features[] = { 302cpuid_dependent_features[] = {
303 { X86_FEATURE_MWAIT, 0x00000005 }, 303 { X86_FEATURE_MWAIT, 0x00000005 },
304 { X86_FEATURE_DCA, 0x00000009 }, 304 { X86_FEATURE_DCA, 0x00000009 },
@@ -306,7 +306,7 @@ cpuid_dependent_features[] = {
306 { 0, 0 } 306 { 0, 0 }
307}; 307};
308 308
309static void __cpuinit filter_cpuid_features(struct cpuinfo_x86 *c, bool warn) 309static void filter_cpuid_features(struct cpuinfo_x86 *c, bool warn)
310{ 310{
311 const struct cpuid_dependent_feature *df; 311 const struct cpuid_dependent_feature *df;
312 312
@@ -344,7 +344,7 @@ static void __cpuinit filter_cpuid_features(struct cpuinfo_x86 *c, bool warn)
344 */ 344 */
345 345
346/* Look up CPU names by table lookup. */ 346/* Look up CPU names by table lookup. */
347static const char *__cpuinit table_lookup_model(struct cpuinfo_x86 *c) 347static const char *table_lookup_model(struct cpuinfo_x86 *c)
348{ 348{
349 const struct cpu_model_info *info; 349 const struct cpu_model_info *info;
350 350
@@ -364,8 +364,8 @@ static const char *__cpuinit table_lookup_model(struct cpuinfo_x86 *c)
364 return NULL; /* Not found */ 364 return NULL; /* Not found */
365} 365}
366 366
367__u32 cpu_caps_cleared[NCAPINTS] __cpuinitdata; 367__u32 cpu_caps_cleared[NCAPINTS];
368__u32 cpu_caps_set[NCAPINTS] __cpuinitdata; 368__u32 cpu_caps_set[NCAPINTS];
369 369
370void load_percpu_segment(int cpu) 370void load_percpu_segment(int cpu)
371{ 371{
@@ -394,9 +394,9 @@ void switch_to_new_gdt(int cpu)
394 load_percpu_segment(cpu); 394 load_percpu_segment(cpu);
395} 395}
396 396
397static const struct cpu_dev *__cpuinitdata cpu_devs[X86_VENDOR_NUM] = {}; 397static const struct cpu_dev *cpu_devs[X86_VENDOR_NUM] = {};
398 398
399static void __cpuinit get_model_name(struct cpuinfo_x86 *c) 399static void get_model_name(struct cpuinfo_x86 *c)
400{ 400{
401 unsigned int *v; 401 unsigned int *v;
402 char *p, *q; 402 char *p, *q;
@@ -425,7 +425,7 @@ static void __cpuinit get_model_name(struct cpuinfo_x86 *c)
425 } 425 }
426} 426}
427 427
428void __cpuinit cpu_detect_cache_sizes(struct cpuinfo_x86 *c) 428void cpu_detect_cache_sizes(struct cpuinfo_x86 *c)
429{ 429{
430 unsigned int n, dummy, ebx, ecx, edx, l2size; 430 unsigned int n, dummy, ebx, ecx, edx, l2size;
431 431
@@ -479,7 +479,7 @@ u16 __read_mostly tlb_lld_4m[NR_INFO];
479 */ 479 */
480s8 __read_mostly tlb_flushall_shift = -1; 480s8 __read_mostly tlb_flushall_shift = -1;
481 481
482void __cpuinit cpu_detect_tlb(struct cpuinfo_x86 *c) 482void cpu_detect_tlb(struct cpuinfo_x86 *c)
483{ 483{
484 if (this_cpu->c_detect_tlb) 484 if (this_cpu->c_detect_tlb)
485 this_cpu->c_detect_tlb(c); 485 this_cpu->c_detect_tlb(c);
@@ -493,7 +493,7 @@ void __cpuinit cpu_detect_tlb(struct cpuinfo_x86 *c)
493 tlb_flushall_shift); 493 tlb_flushall_shift);
494} 494}
495 495
496void __cpuinit detect_ht(struct cpuinfo_x86 *c) 496void detect_ht(struct cpuinfo_x86 *c)
497{ 497{
498#ifdef CONFIG_X86_HT 498#ifdef CONFIG_X86_HT
499 u32 eax, ebx, ecx, edx; 499 u32 eax, ebx, ecx, edx;
@@ -544,7 +544,7 @@ out:
544#endif 544#endif
545} 545}
546 546
547static void __cpuinit get_cpu_vendor(struct cpuinfo_x86 *c) 547static void get_cpu_vendor(struct cpuinfo_x86 *c)
548{ 548{
549 char *v = c->x86_vendor_id; 549 char *v = c->x86_vendor_id;
550 int i; 550 int i;
@@ -571,7 +571,7 @@ static void __cpuinit get_cpu_vendor(struct cpuinfo_x86 *c)
571 this_cpu = &default_cpu; 571 this_cpu = &default_cpu;
572} 572}
573 573
574void __cpuinit cpu_detect(struct cpuinfo_x86 *c) 574void cpu_detect(struct cpuinfo_x86 *c)
575{ 575{
576 /* Get vendor name */ 576 /* Get vendor name */
577 cpuid(0x00000000, (unsigned int *)&c->cpuid_level, 577 cpuid(0x00000000, (unsigned int *)&c->cpuid_level,
@@ -601,7 +601,7 @@ void __cpuinit cpu_detect(struct cpuinfo_x86 *c)
601 } 601 }
602} 602}
603 603
604void __cpuinit get_cpu_cap(struct cpuinfo_x86 *c) 604void get_cpu_cap(struct cpuinfo_x86 *c)
605{ 605{
606 u32 tfms, xlvl; 606 u32 tfms, xlvl;
607 u32 ebx; 607 u32 ebx;
@@ -652,7 +652,7 @@ void __cpuinit get_cpu_cap(struct cpuinfo_x86 *c)
652 init_scattered_cpuid_features(c); 652 init_scattered_cpuid_features(c);
653} 653}
654 654
655static void __cpuinit identify_cpu_without_cpuid(struct cpuinfo_x86 *c) 655static void identify_cpu_without_cpuid(struct cpuinfo_x86 *c)
656{ 656{
657#ifdef CONFIG_X86_32 657#ifdef CONFIG_X86_32
658 int i; 658 int i;
@@ -769,7 +769,7 @@ void __init early_cpu_init(void)
769 * unless we can find a reliable way to detect all the broken cases. 769 * unless we can find a reliable way to detect all the broken cases.
770 * Enable it explicitly on 64-bit for non-constant inputs of cpu_has(). 770 * Enable it explicitly on 64-bit for non-constant inputs of cpu_has().
771 */ 771 */
772static void __cpuinit detect_nopl(struct cpuinfo_x86 *c) 772static void detect_nopl(struct cpuinfo_x86 *c)
773{ 773{
774#ifdef CONFIG_X86_32 774#ifdef CONFIG_X86_32
775 clear_cpu_cap(c, X86_FEATURE_NOPL); 775 clear_cpu_cap(c, X86_FEATURE_NOPL);
@@ -778,7 +778,7 @@ static void __cpuinit detect_nopl(struct cpuinfo_x86 *c)
778#endif 778#endif
779} 779}
780 780
781static void __cpuinit generic_identify(struct cpuinfo_x86 *c) 781static void generic_identify(struct cpuinfo_x86 *c)
782{ 782{
783 c->extended_cpuid_level = 0; 783 c->extended_cpuid_level = 0;
784 784
@@ -815,7 +815,7 @@ static void __cpuinit generic_identify(struct cpuinfo_x86 *c)
815/* 815/*
816 * This does the hard work of actually picking apart the CPU stuff... 816 * This does the hard work of actually picking apart the CPU stuff...
817 */ 817 */
818static void __cpuinit identify_cpu(struct cpuinfo_x86 *c) 818static void identify_cpu(struct cpuinfo_x86 *c)
819{ 819{
820 int i; 820 int i;
821 821
@@ -960,7 +960,7 @@ void __init identify_boot_cpu(void)
960 cpu_detect_tlb(&boot_cpu_data); 960 cpu_detect_tlb(&boot_cpu_data);
961} 961}
962 962
963void __cpuinit identify_secondary_cpu(struct cpuinfo_x86 *c) 963void identify_secondary_cpu(struct cpuinfo_x86 *c)
964{ 964{
965 BUG_ON(c == &boot_cpu_data); 965 BUG_ON(c == &boot_cpu_data);
966 identify_cpu(c); 966 identify_cpu(c);
@@ -975,14 +975,14 @@ struct msr_range {
975 unsigned max; 975 unsigned max;
976}; 976};
977 977
978static const struct msr_range msr_range_array[] __cpuinitconst = { 978static const struct msr_range msr_range_array[] = {
979 { 0x00000000, 0x00000418}, 979 { 0x00000000, 0x00000418},
980 { 0xc0000000, 0xc000040b}, 980 { 0xc0000000, 0xc000040b},
981 { 0xc0010000, 0xc0010142}, 981 { 0xc0010000, 0xc0010142},
982 { 0xc0011000, 0xc001103b}, 982 { 0xc0011000, 0xc001103b},
983}; 983};
984 984
985static void __cpuinit __print_cpu_msr(void) 985static void __print_cpu_msr(void)
986{ 986{
987 unsigned index_min, index_max; 987 unsigned index_min, index_max;
988 unsigned index; 988 unsigned index;
@@ -1001,7 +1001,7 @@ static void __cpuinit __print_cpu_msr(void)
1001 } 1001 }
1002} 1002}
1003 1003
1004static int show_msr __cpuinitdata; 1004static int show_msr;
1005 1005
1006static __init int setup_show_msr(char *arg) 1006static __init int setup_show_msr(char *arg)
1007{ 1007{
@@ -1022,7 +1022,7 @@ static __init int setup_noclflush(char *arg)
1022} 1022}
1023__setup("noclflush", setup_noclflush); 1023__setup("noclflush", setup_noclflush);
1024 1024
1025void __cpuinit print_cpu_info(struct cpuinfo_x86 *c) 1025void print_cpu_info(struct cpuinfo_x86 *c)
1026{ 1026{
1027 const char *vendor = NULL; 1027 const char *vendor = NULL;
1028 1028
@@ -1051,7 +1051,7 @@ void __cpuinit print_cpu_info(struct cpuinfo_x86 *c)
1051 print_cpu_msr(c); 1051 print_cpu_msr(c);
1052} 1052}
1053 1053
1054void __cpuinit print_cpu_msr(struct cpuinfo_x86 *c) 1054void print_cpu_msr(struct cpuinfo_x86 *c)
1055{ 1055{
1056 if (c->cpu_index < show_msr) 1056 if (c->cpu_index < show_msr)
1057 __print_cpu_msr(); 1057 __print_cpu_msr();
@@ -1216,7 +1216,7 @@ static void dbg_restore_debug_regs(void)
1216 */ 1216 */
1217#ifdef CONFIG_X86_64 1217#ifdef CONFIG_X86_64
1218 1218
1219void __cpuinit cpu_init(void) 1219void cpu_init(void)
1220{ 1220{
1221 struct orig_ist *oist; 1221 struct orig_ist *oist;
1222 struct task_struct *me; 1222 struct task_struct *me;
@@ -1315,7 +1315,7 @@ void __cpuinit cpu_init(void)
1315 1315
1316#else 1316#else
1317 1317
1318void __cpuinit cpu_init(void) 1318void cpu_init(void)
1319{ 1319{
1320 int cpu = smp_processor_id(); 1320 int cpu = smp_processor_id();
1321 struct task_struct *curr = current; 1321 struct task_struct *curr = current;