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Diffstat (limited to 'arch/x86/include/asm/sighandling.h')
-rw-r--r--arch/x86/include/asm/sighandling.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/include/asm/sighandling.h b/arch/x86/include/asm/sighandling.h
index bd26834724e52..2fcbd6f33ef74 100644
--- a/arch/x86/include/asm/sighandling.h
+++ b/arch/x86/include/asm/sighandling.h
@@ -17,4 +17,9 @@ void signal_fault(struct pt_regs *regs, void __user *frame, char *where);
int setup_sigcontext(struct sigcontext __user *sc, void __user *fpstate,
struct pt_regs *regs, unsigned long mask);
+
+#ifdef CONFIG_X86_X32_ABI
+asmlinkage long sys32_x32_rt_sigreturn(void);
+#endif
+
#endif /* _ASM_X86_SIGHANDLING_H */