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-rw-r--r--arch/um/include/sysdep-x86_64/signal.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/um/include/sysdep-x86_64/signal.h b/arch/um/include/sysdep-x86_64/signal.h
index e5e52756fab4..6142897af3d1 100644
--- a/arch/um/include/sysdep-x86_64/signal.h
+++ b/arch/um/include/sysdep-x86_64/signal.h
@@ -6,6 +6,8 @@
#ifndef __X86_64_SIGNAL_H_
#define __X86_64_SIGNAL_H_
+#define ARCH_SIGHDLR_PARAM int sig
+
#define ARCH_GET_SIGCONTEXT(sc, sig_addr) \
do { \
struct ucontext *__uc; \