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-rw-r--r--arch/s390/include/asm/hiperdispatch.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/s390/include/asm/hiperdispatch.h b/arch/s390/include/asm/hiperdispatch.h
new file mode 100644
index 000000000000..27e23aa27a24
--- /dev/null
+++ b/arch/s390/include/asm/hiperdispatch.h
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright IBM Corp. 2024
+ */
+
+#ifndef _ASM_HIPERDISPATCH_H
+#define _ASM_HIPERDISPATCH_H
+
+void hd_reset_state(void);
+void hd_add_core(int cpu);
+void hd_disable_hiperdispatch(void);
+int hd_enable_hiperdispatch(void);
+
+#endif /* _ASM_HIPERDISPATCH_H */