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-rw-r--r--arch/x86/include/asm/fpu/signal.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/fpu/signal.h b/arch/x86/include/asm/fpu/signal.h
index 0803dc2aba80..7358e9d61f1e 100644
--- a/arch/x86/include/asm/fpu/signal.h
+++ b/arch/x86/include/asm/fpu/signal.h
@@ -28,4 +28,6 @@ unsigned long
fpu__alloc_mathframe(unsigned long sp, int ia32_frame,
unsigned long *buf_fx, unsigned long *size);
+extern void fpu__init_prepare_fx_sw_frame(void);
+
#endif /* _ASM_X86_FPU_SIGNAL_H */