1 files changed, 39 insertions, 0 deletions
diff --git a/kexec/arch/arm64/include/arch/options.h b/kexec/arch/arm64/include/arch/options.h
new file mode 100644
index 0000000..a17d933
--- /dev/null
+++ b/kexec/arch/arm64/include/arch/options.h
@@ -0,0 +1,39 @@
+#if !defined(KEXEC_ARCH_ARM64_OPTIONS_H)
+#define KEXEC_ARCH_ARM64_OPTIONS_H
+
+#define OPT_APPEND		((OPT_MAX)+0)
+#define OPT_DTB			((OPT_MAX)+1)
+#define OPT_INITRD		((OPT_MAX)+2)
+#define OPT_REUSE_CMDLINE	((OPT_MAX)+3)
+#define OPT_ARCH_MAX		((OPT_MAX)+4)
+
+#define KEXEC_ARCH_OPTIONS \
+	KEXEC_OPTIONS \
+	{ "append",        1, NULL, OPT_APPEND }, \
+	{ "command-line",  1, NULL, OPT_APPEND }, \
+	{ "dtb",           1, NULL, OPT_DTB }, \
+	{ "initrd",        1, NULL, OPT_INITRD }, \
+	{ "ramdisk",       1, NULL, OPT_INITRD }, \
+	{ "reuse-cmdline", 0, NULL, OPT_REUSE_CMDLINE }, \
+
+#define KEXEC_ARCH_OPT_STR KEXEC_OPT_STR /* Only accept long arch options. */
+#define KEXEC_ALL_OPTIONS KEXEC_ARCH_OPTIONS
+#define KEXEC_ALL_OPT_STR KEXEC_ARCH_OPT_STR
+
+static const char arm64_opts_usage[] __attribute__ ((unused)) =
+"     --append=STRING       Set the kernel command line to STRING.\n"
+"     --command-line=STRING Set the kernel command line to STRING.\n"
+"     --dtb=FILE            Use FILE as the device tree blob.\n"
+"     --initrd=FILE         Use FILE as the kernel initial ramdisk.\n"
+"     --ramdisk=FILE        Use FILE as the kernel initial ramdisk.\n"
+"     --reuse-cmdline       Use kernel command line from running system.\n";
+
+struct arm64_opts {
+	const char *command_line;
+	const char *dtb;
+	const char *initrd;
+};
+
+extern struct arm64_opts arm64_opts;
+
+#endif