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-rw-r--r--arch/x86/boot/compressed/kernel_info.S22
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/x86/boot/compressed/kernel_info.S b/arch/x86/boot/compressed/kernel_info.S
new file mode 100644
index 000000000..f818ee8fb
--- /dev/null
+++ b/arch/x86/boot/compressed/kernel_info.S
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#include <asm/bootparam.h>
+
+ .section ".rodata.kernel_info", "a"
+
+ .global kernel_info
+
+kernel_info:
+ /* Header, Linux top (structure). */
+ .ascii "LToP"
+ /* Size. */
+ .long kernel_info_var_len_data - kernel_info
+ /* Size total. */
+ .long kernel_info_end - kernel_info
+
+ /* Maximal allowed type for setup_data and setup_indirect structs. */
+ .long SETUP_TYPE_MAX
+
+kernel_info_var_len_data:
+ /* Empty for time being... */
+kernel_info_end: