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-rw-r--r--arch/x86/um/asm/syscall.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/x86/um/asm/syscall.h b/arch/x86/um/asm/syscall.h
new file mode 100644
index 0000000000..56a2f0913e
--- /dev/null
+++ b/arch/x86/um/asm/syscall.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __UM_ASM_SYSCALL_H
+#define __UM_ASM_SYSCALL_H
+
+#include <asm/syscall-generic.h>
+#include <uapi/linux/audit.h>
+
+typedef asmlinkage long (*sys_call_ptr_t)(unsigned long, unsigned long,
+ unsigned long, unsigned long,
+ unsigned long, unsigned long);
+
+static inline int syscall_get_arch(struct task_struct *task)
+{
+#ifdef CONFIG_X86_32
+ return AUDIT_ARCH_I386;
+#else
+ return AUDIT_ARCH_X86_64;
+#endif
+}
+
+#endif /* __UM_ASM_SYSCALL_H */