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-rw-r--r--include/asm-powerpc/system.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/asm-powerpc/system.h b/include/asm-powerpc/system.h
index 1be629b4fb97..9b822afa7d0e 100644
--- a/include/asm-powerpc/system.h
+++ b/include/asm-powerpc/system.h
@@ -133,6 +133,14 @@ extern int fix_alignment(struct pt_regs *);
133extern void cvt_fd(float *from, double *to, struct thread_struct *thread); 133extern void cvt_fd(float *from, double *to, struct thread_struct *thread);
134extern void cvt_df(double *from, float *to, struct thread_struct *thread); 134extern void cvt_df(double *from, float *to, struct thread_struct *thread);
135 135
136#ifndef CONFIG_SMP
137extern void discard_lazy_cpu_state(void);
138#else
139static inline void discard_lazy_cpu_state(void)
140{
141}
142#endif
143
136#ifdef CONFIG_ALTIVEC 144#ifdef CONFIG_ALTIVEC
137extern void flush_altivec_to_thread(struct task_struct *); 145extern void flush_altivec_to_thread(struct task_struct *);
138#else 146#else