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-rw-r--r--arch/s390/include/asm/boot_data.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/s390/include/asm/boot_data.h b/arch/s390/include/asm/boot_data.h
new file mode 100644
index 000000000000..2d999ccb977a
--- /dev/null
+++ b/arch/s390/include/asm/boot_data.h
@@ -0,0 +1,11 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _ASM_S390_BOOT_DATA_H
+
+#include <asm/setup.h>
+#include <asm/ipl.h>
+
+extern char early_command_line[COMMAND_LINE_SIZE];
+extern struct ipl_parameter_block early_ipl_block;
+extern int early_ipl_block_valid;
+
+#endif /* _ASM_S390_BOOT_DATA_H */