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-rw-r--r--arch/x86/include/asm/smp.h19
1 files changed, 0 insertions, 19 deletions
diff --git a/arch/x86/include/asm/smp.h b/arch/x86/include/asm/smp.h
index d4ac4de4bcec..47d0e21f2b9e 100644
--- a/arch/x86/include/asm/smp.h
+++ b/arch/x86/include/asm/smp.h
@@ -173,8 +173,6 @@ extern int safe_smp_processor_id(void);
173 173
174#endif 174#endif
175 175
176#include <asm/genapic.h>
177
178#ifdef CONFIG_X86_LOCAL_APIC 176#ifdef CONFIG_X86_LOCAL_APIC
179 177
180#ifndef CONFIG_X86_64 178#ifndef CONFIG_X86_64
@@ -184,26 +182,9 @@ static inline int logical_smp_processor_id(void)
184 return GET_APIC_LOGICAL_ID(*(u32 *)(APIC_BASE + APIC_LDR)); 182 return GET_APIC_LOGICAL_ID(*(u32 *)(APIC_BASE + APIC_LDR));
185} 183}
186 184
187static inline unsigned int read_apic_id(void)
188{
189 unsigned int reg;
190
191 reg = *(u32 *)(APIC_BASE + APIC_ID);
192
193 return apic->get_apic_id(reg);
194}
195#endif 185#endif
196 186
197
198# if defined(APIC_DEFINITION) || defined(CONFIG_X86_64)
199extern int hard_smp_processor_id(void); 187extern int hard_smp_processor_id(void);
200# else
201static inline int hard_smp_processor_id(void)
202{
203 /* we don't want to mark this access volatile - bad code generation */
204 return read_apic_id();
205}
206# endif /* APIC_DEFINITION */
207 188
208#else /* CONFIG_X86_LOCAL_APIC */ 189#else /* CONFIG_X86_LOCAL_APIC */
209 190