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-rw-r--r--include/asm-x86/smp_32.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/include/asm-x86/smp_32.h b/include/asm-x86/smp_32.h
index 56152e31228..27812258ac6 100644
--- a/include/asm-x86/smp_32.h
+++ b/include/asm-x86/smp_32.h
@@ -22,10 +22,6 @@ extern cpumask_t cpu_callin_map;
extern int smp_num_siblings;
extern unsigned int num_processors;
-extern void smp_alloc_memory(void);
-extern void lock_ipi_call_lock(void);
-extern void unlock_ipi_call_lock(void);
-
extern void (*mtrr_hook) (void);
extern void zap_low_mappings (void);