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Commit b5cf8707 authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

x86/CPU: Move cpu local function declarations to local header 



No point in exposing all these functions globaly as they are strict local
to the cpu management code.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent 3986a0a8

arch/x86/include/asm/processor.h

+0 −9
Original line number Diff line number Diff line
@@ -186,15 +186,6 @@ extern void identify_boot_cpu(void); 
extern void identify_secondary_cpu(struct cpuinfo_x86 *);

extern void print_cpu_info(struct cpuinfo_x86 *);

void print_cpu_msr(struct cpuinfo_x86 *);

extern void init_scattered_cpuid_features(struct cpuinfo_x86 *c);

extern u32 get_scattered_cpuid_leaf(unsigned int level,

				    unsigned int sub_leaf,

				    enum cpuid_regs_idx reg);

extern unsigned int init_intel_cacheinfo(struct cpuinfo_x86 *c);

extern void init_amd_cacheinfo(struct cpuinfo_x86 *c);



extern int detect_extended_topology(struct cpuinfo_x86 *c);

extern void detect_ht(struct cpuinfo_x86 *c);



#ifdef CONFIG_X86_32

extern int have_cpuid_p(void);

arch/x86/kernel/cpu/cacheinfo.c

+2 −0
Original line number Diff line number Diff line
@@ -20,6 +20,8 @@ 
#include <asm/amd_nb.h>

#include <asm/smp.h>



#include "cpu.h"



#define LVL_1_INST	1

#define LVL_1_DATA	2

#define LVL_2		3

arch/x86/kernel/cpu/cpu.h

+9 −0
Original line number Diff line number Diff line
@@ -47,6 +47,15 @@ extern const struct cpu_dev *const __x86_cpu_dev_start[], 


extern void get_cpu_cap(struct cpuinfo_x86 *c);

extern void cpu_detect_cache_sizes(struct cpuinfo_x86 *c);

extern void init_scattered_cpuid_features(struct cpuinfo_x86 *c);

extern u32 get_scattered_cpuid_leaf(unsigned int level,

				    unsigned int sub_leaf,

				    enum cpuid_regs_idx reg);

extern unsigned int init_intel_cacheinfo(struct cpuinfo_x86 *c);

extern void init_amd_cacheinfo(struct cpuinfo_x86 *c);



extern int detect_extended_topology(struct cpuinfo_x86 *c);

extern void detect_ht(struct cpuinfo_x86 *c);



unsigned int aperfmperf_get_khz(int cpu);