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-rw-r--r--include/asm-x86/ucontext_64.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/asm-x86/ucontext_64.h b/include/asm-x86/ucontext_64.h
new file mode 100644
index 00000000000..159a3da9e11
--- /dev/null
+++ b/include/asm-x86/ucontext_64.h
@@ -0,0 +1,12 @@
+#ifndef _ASMX8664_UCONTEXT_H
+#define _ASMX8664_UCONTEXT_H
+
+struct ucontext {
+ unsigned long uc_flags;
+ struct ucontext *uc_link;
+ stack_t uc_stack;
+ struct sigcontext uc_mcontext;
+ sigset_t uc_sigmask; /* mask last for extensibility */
+};
+
+#endif