website-struct

Struct: setup_header

Status

Regular

• In 4.4: ✅

  struct setup_header {
      __u8 setup_sects;
      __u16 root_flags;
      __u32 syssize;
      __u16 ram_size;
      __u16 vid_mode;
      __u16 root_dev;
      __u16 boot_flag;
      __u16 jump;
      __u32 header;
      __u16 version;
      __u32 realmode_swtch;
      __u16 start_sys;
      __u16 kernel_version;
      __u8 type_of_loader;
      __u8 loadflags;
      __u16 setup_move_size;
      __u32 code32_start;
      __u32 ramdisk_image;
      __u32 ramdisk_size;
      __u32 bootsect_kludge;
      __u16 heap_end_ptr;
      __u8 ext_loader_ver;
      __u8 ext_loader_type;
      __u32 cmd_line_ptr;
      __u32 initrd_addr_max;
      __u32 kernel_alignment;
      __u8 relocatable_kernel;
      __u8 min_alignment;
      __u16 xloadflags;
      __u32 cmdline_size;
      __u32 hardware_subarch;
      __u64 hardware_subarch_data;
      __u32 payload_offset;
      __u32 payload_length;
      __u64 setup_data;
      __u64 pref_address;
      __u32 init_size;
      __u32 handover_offset;
  };
  

• In 4.8: ✅

  struct setup_header {
      __u8 setup_sects;
      __u16 root_flags;
      __u32 syssize;
      __u16 ram_size;
      __u16 vid_mode;
      __u16 root_dev;
      __u16 boot_flag;
      __u16 jump;
      __u32 header;
      __u16 version;
      __u32 realmode_swtch;
      __u16 start_sys;
      __u16 kernel_version;
      __u8 type_of_loader;
      __u8 loadflags;
      __u16 setup_move_size;
      __u32 code32_start;
      __u32 ramdisk_image;
      __u32 ramdisk_size;
      __u32 bootsect_kludge;
      __u16 heap_end_ptr;
      __u8 ext_loader_ver;
      __u8 ext_loader_type;
      __u32 cmd_line_ptr;
      __u32 initrd_addr_max;
      __u32 kernel_alignment;
      __u8 relocatable_kernel;
      __u8 min_alignment;
      __u16 xloadflags;
      __u32 cmdline_size;
      __u32 hardware_subarch;
      __u64 hardware_subarch_data;
      __u32 payload_offset;
      __u32 payload_length;
      __u64 setup_data;
      __u64 pref_address;
      __u32 init_size;
      __u32 handover_offset;
  };
  

• In 4.10: ✅

  struct setup_header {
      __u8 setup_sects;
      __u16 root_flags;
      __u32 syssize;
      __u16 ram_size;
      __u16 vid_mode;
      __u16 root_dev;
      __u16 boot_flag;
      __u16 jump;
      __u32 header;
      __u16 version;
      __u32 realmode_swtch;
      __u16 start_sys;
      __u16 kernel_version;
      __u8 type_of_loader;
      __u8 loadflags;
      __u16 setup_move_size;
      __u32 code32_start;
      __u32 ramdisk_image;
      __u32 ramdisk_size;
      __u32 bootsect_kludge;
      __u16 heap_end_ptr;
      __u8 ext_loader_ver;
      __u8 ext_loader_type;
      __u32 cmd_line_ptr;
      __u32 initrd_addr_max;
      __u32 kernel_alignment;
      __u8 relocatable_kernel;
      __u8 min_alignment;
      __u16 xloadflags;
      __u32 cmdline_size;
      __u32 hardware_subarch;
      __u64 hardware_subarch_data;
      __u32 payload_offset;
      __u32 payload_length;
      __u64 setup_data;
      __u64 pref_address;
      __u32 init_size;
      __u32 handover_offset;
  };
  

• In 4.13: ✅

  struct setup_header {
      __u8 setup_sects;
      __u16 root_flags;
      __u32 syssize;
      __u16 ram_size;
      __u16 vid_mode;
      __u16 root_dev;
      __u16 boot_flag;
      __u16 jump;
      __u32 header;
      __u16 version;
      __u32 realmode_swtch;
      __u16 start_sys_seg;
      __u16 kernel_version;
      __u8 type_of_loader;
      __u8 loadflags;
      __u16 setup_move_size;
      __u32 code32_start;
      __u32 ramdisk_image;
      __u32 ramdisk_size;
      __u32 bootsect_kludge;
      __u16 heap_end_ptr;
      __u8 ext_loader_ver;
      __u8 ext_loader_type;
      __u32 cmd_line_ptr;
      __u32 initrd_addr_max;
      __u32 kernel_alignment;
      __u8 relocatable_kernel;
      __u8 min_alignment;
      __u16 xloadflags;
      __u32 cmdline_size;
      __u32 hardware_subarch;
      __u64 hardware_subarch_data;
      __u32 payload_offset;
      __u32 payload_length;
      __u64 setup_data;
      __u64 pref_address;
      __u32 init_size;
      __u32 handover_offset;
  };
  

• In 4.15: ✅

  struct setup_header {
      __u8 setup_sects;
      __u16 root_flags;
      __u32 syssize;
      __u16 ram_size;
      __u16 vid_mode;
      __u16 root_dev;
      __u16 boot_flag;
      __u16 jump;
      __u32 header;
      __u16 version;
      __u32 realmode_swtch;
      __u16 start_sys_seg;
      __u16 kernel_version;
      __u8 type_of_loader;
      __u8 loadflags;
      __u16 setup_move_size;
      __u32 code32_start;
      __u32 ramdisk_image;
      __u32 ramdisk_size;
      __u32 bootsect_kludge;
      __u16 heap_end_ptr;
      __u8 ext_loader_ver;
      __u8 ext_loader_type;
      __u32 cmd_line_ptr;
      __u32 initrd_addr_max;
      __u32 kernel_alignment;
      __u8 relocatable_kernel;
      __u8 min_alignment;
      __u16 xloadflags;
      __u32 cmdline_size;
      __u32 hardware_subarch;
      __u64 hardware_subarch_data;
      __u32 payload_offset;
      __u32 payload_length;
      __u64 setup_data;
      __u64 pref_address;
      __u32 init_size;
      __u32 handover_offset;
  };
  

• In 4.18: ✅

  struct setup_header {
      __u8 setup_sects;
      __u16 root_flags;
      __u32 syssize;
      __u16 ram_size;
      __u16 vid_mode;
      __u16 root_dev;
      __u16 boot_flag;
      __u16 jump;
      __u32 header;
      __u16 version;
      __u32 realmode_swtch;
      __u16 start_sys_seg;
      __u16 kernel_version;
      __u8 type_of_loader;
      __u8 loadflags;
      __u16 setup_move_size;
      __u32 code32_start;
      __u32 ramdisk_image;
      __u32 ramdisk_size;
      __u32 bootsect_kludge;
      __u16 heap_end_ptr;
      __u8 ext_loader_ver;
      __u8 ext_loader_type;
      __u32 cmd_line_ptr;
      __u32 initrd_addr_max;
      __u32 kernel_alignment;
      __u8 relocatable_kernel;
      __u8 min_alignment;
      __u16 xloadflags;
      __u32 cmdline_size;
      __u32 hardware_subarch;
      __u64 hardware_subarch_data;
      __u32 payload_offset;
      __u32 payload_length;
      __u64 setup_data;
      __u64 pref_address;
      __u32 init_size;
      __u32 handover_offset;
  };
  

• In 5.0: ✅

  struct setup_header {
      __u8 setup_sects;
      __u16 root_flags;
      __u32 syssize;
      __u16 ram_size;
      __u16 vid_mode;
      __u16 root_dev;
      __u16 boot_flag;
      __u16 jump;
      __u32 header;
      __u16 version;
      __u32 realmode_swtch;
      __u16 start_sys_seg;
      __u16 kernel_version;
      __u8 type_of_loader;
      __u8 loadflags;
      __u16 setup_move_size;
      __u32 code32_start;
      __u32 ramdisk_image;
      __u32 ramdisk_size;
      __u32 bootsect_kludge;
      __u16 heap_end_ptr;
      __u8 ext_loader_ver;
      __u8 ext_loader_type;
      __u32 cmd_line_ptr;
      __u32 initrd_addr_max;
      __u32 kernel_alignment;
      __u8 relocatable_kernel;
      __u8 min_alignment;
      __u16 xloadflags;
      __u32 cmdline_size;
      __u32 hardware_subarch;
      __u64 hardware_subarch_data;
      __u32 payload_offset;
      __u32 payload_length;
      __u64 setup_data;
      __u64 pref_address;
      __u32 init_size;
      __u32 handover_offset;
  };
  

• In 5.3: ✅

  struct setup_header {
      __u8 setup_sects;
      __u16 root_flags;
      __u32 syssize;
      __u16 ram_size;
      __u16 vid_mode;
      __u16 root_dev;
      __u16 boot_flag;
      __u16 jump;
      __u32 header;
      __u16 version;
      __u32 realmode_swtch;
      __u16 start_sys_seg;
      __u16 kernel_version;
      __u8 type_of_loader;
      __u8 loadflags;
      __u16 setup_move_size;
      __u32 code32_start;
      __u32 ramdisk_image;
      __u32 ramdisk_size;
      __u32 bootsect_kludge;
      __u16 heap_end_ptr;
      __u8 ext_loader_ver;
      __u8 ext_loader_type;
      __u32 cmd_line_ptr;
      __u32 initrd_addr_max;
      __u32 kernel_alignment;
      __u8 relocatable_kernel;
      __u8 min_alignment;
      __u16 xloadflags;
      __u32 cmdline_size;
      __u32 hardware_subarch;
      __u64 hardware_subarch_data;
      __u32 payload_offset;
      __u32 payload_length;
      __u64 setup_data;
      __u64 pref_address;
      __u32 init_size;
      __u32 handover_offset;
  };
  

• In 5.4: ✅

  struct setup_header {
      __u8 setup_sects;
      __u16 root_flags;
      __u32 syssize;
      __u16 ram_size;
      __u16 vid_mode;
      __u16 root_dev;
      __u16 boot_flag;
      __u16 jump;
      __u32 header;
      __u16 version;
      __u32 realmode_swtch;
      __u16 start_sys_seg;
      __u16 kernel_version;
      __u8 type_of_loader;
      __u8 loadflags;
      __u16 setup_move_size;
      __u32 code32_start;
      __u32 ramdisk_image;
      __u32 ramdisk_size;
      __u32 bootsect_kludge;
      __u16 heap_end_ptr;
      __u8 ext_loader_ver;
      __u8 ext_loader_type;
      __u32 cmd_line_ptr;
      __u32 initrd_addr_max;
      __u32 kernel_alignment;
      __u8 relocatable_kernel;
      __u8 min_alignment;
      __u16 xloadflags;
      __u32 cmdline_size;
      __u32 hardware_subarch;
      __u64 hardware_subarch_data;
      __u32 payload_offset;
      __u32 payload_length;
      __u64 setup_data;
      __u64 pref_address;
      __u32 init_size;
      __u32 handover_offset;
  };
  

• In 5.8: ✅

  struct setup_header {
      __u8 setup_sects;
      __u16 root_flags;
      __u32 syssize;
      __u16 ram_size;
      __u16 vid_mode;
      __u16 root_dev;
      __u16 boot_flag;
      __u16 jump;
      __u32 header;
      __u16 version;
      __u32 realmode_swtch;
      __u16 start_sys_seg;
      __u16 kernel_version;
      __u8 type_of_loader;
      __u8 loadflags;
      __u16 setup_move_size;
      __u32 code32_start;
      __u32 ramdisk_image;
      __u32 ramdisk_size;
      __u32 bootsect_kludge;
      __u16 heap_end_ptr;
      __u8 ext_loader_ver;
      __u8 ext_loader_type;
      __u32 cmd_line_ptr;
      __u32 initrd_addr_max;
      __u32 kernel_alignment;
      __u8 relocatable_kernel;
      __u8 min_alignment;
      __u16 xloadflags;
      __u32 cmdline_size;
      __u32 hardware_subarch;
      __u64 hardware_subarch_data;
      __u32 payload_offset;
      __u32 payload_length;
      __u64 setup_data;
      __u64 pref_address;
      __u32 init_size;
      __u32 handover_offset;
      __u32 kernel_info_offset;
  };
  

• In 5.11: ✅

  struct setup_header {
      __u8 setup_sects;
      __u16 root_flags;
      __u32 syssize;
      __u16 ram_size;
      __u16 vid_mode;
      __u16 root_dev;
      __u16 boot_flag;
      __u16 jump;
      __u32 header;
      __u16 version;
      __u32 realmode_swtch;
      __u16 start_sys_seg;
      __u16 kernel_version;
      __u8 type_of_loader;
      __u8 loadflags;
      __u16 setup_move_size;
      __u32 code32_start;
      __u32 ramdisk_image;
      __u32 ramdisk_size;
      __u32 bootsect_kludge;
      __u16 heap_end_ptr;
      __u8 ext_loader_ver;
      __u8 ext_loader_type;
      __u32 cmd_line_ptr;
      __u32 initrd_addr_max;
      __u32 kernel_alignment;
      __u8 relocatable_kernel;
      __u8 min_alignment;
      __u16 xloadflags;
      __u32 cmdline_size;
      __u32 hardware_subarch;
      __u64 hardware_subarch_data;
      __u32 payload_offset;
      __u32 payload_length;
      __u64 setup_data;
      __u64 pref_address;
      __u32 init_size;
      __u32 handover_offset;
      __u32 kernel_info_offset;
  };
  

• In 5.13: ✅

  struct setup_header {
      __u8 setup_sects;
      __u16 root_flags;
      __u32 syssize;
      __u16 ram_size;
      __u16 vid_mode;
      __u16 root_dev;
      __u16 boot_flag;
      __u16 jump;
      __u32 header;
      __u16 version;
      __u32 realmode_swtch;
      __u16 start_sys_seg;
      __u16 kernel_version;
      __u8 type_of_loader;
      __u8 loadflags;
      __u16 setup_move_size;
      __u32 code32_start;
      __u32 ramdisk_image;
      __u32 ramdisk_size;
      __u32 bootsect_kludge;
      __u16 heap_end_ptr;
      __u8 ext_loader_ver;
      __u8 ext_loader_type;
      __u32 cmd_line_ptr;
      __u32 initrd_addr_max;
      __u32 kernel_alignment;
      __u8 relocatable_kernel;
      __u8 min_alignment;
      __u16 xloadflags;
      __u32 cmdline_size;
      __u32 hardware_subarch;
      __u64 hardware_subarch_data;
      __u32 payload_offset;
      __u32 payload_length;
      __u64 setup_data;
      __u64 pref_address;
      __u32 init_size;
      __u32 handover_offset;
      __u32 kernel_info_offset;
  };
  

• In 5.15: ✅

  struct setup_header {
      __u8 setup_sects;
      __u16 root_flags;
      __u32 syssize;
      __u16 ram_size;
      __u16 vid_mode;
      __u16 root_dev;
      __u16 boot_flag;
      __u16 jump;
      __u32 header;
      __u16 version;
      __u32 realmode_swtch;
      __u16 start_sys_seg;
      __u16 kernel_version;
      __u8 type_of_loader;
      __u8 loadflags;
      __u16 setup_move_size;
      __u32 code32_start;
      __u32 ramdisk_image;
      __u32 ramdisk_size;
      __u32 bootsect_kludge;
      __u16 heap_end_ptr;
      __u8 ext_loader_ver;
      __u8 ext_loader_type;
      __u32 cmd_line_ptr;
      __u32 initrd_addr_max;
      __u32 kernel_alignment;
      __u8 relocatable_kernel;
      __u8 min_alignment;
      __u16 xloadflags;
      __u32 cmdline_size;
      __u32 hardware_subarch;
      __u64 hardware_subarch_data;
      __u32 payload_offset;
      __u32 payload_length;
      __u64 setup_data;
      __u64 pref_address;
      __u32 init_size;
      __u32 handover_offset;
      __u32 kernel_info_offset;
  };
  

• In 5.19: ✅

  struct setup_header {
      __u8 setup_sects;
      __u16 root_flags;
      __u32 syssize;
      __u16 ram_size;
      __u16 vid_mode;
      __u16 root_dev;
      __u16 boot_flag;
      __u16 jump;
      __u32 header;
      __u16 version;
      __u32 realmode_swtch;
      __u16 start_sys_seg;
      __u16 kernel_version;
      __u8 type_of_loader;
      __u8 loadflags;
      __u16 setup_move_size;
      __u32 code32_start;
      __u32 ramdisk_image;
      __u32 ramdisk_size;
      __u32 bootsect_kludge;
      __u16 heap_end_ptr;
      __u8 ext_loader_ver;
      __u8 ext_loader_type;
      __u32 cmd_line_ptr;
      __u32 initrd_addr_max;
      __u32 kernel_alignment;
      __u8 relocatable_kernel;
      __u8 min_alignment;
      __u16 xloadflags;
      __u32 cmdline_size;
      __u32 hardware_subarch;
      __u64 hardware_subarch_data;
      __u32 payload_offset;
      __u32 payload_length;
      __u64 setup_data;
      __u64 pref_address;
      __u32 init_size;
      __u32 handover_offset;
      __u32 kernel_info_offset;
  };
  

• In 6.2: ✅

  struct setup_header {
      __u8 setup_sects;
      __u16 root_flags;
      __u32 syssize;
      __u16 ram_size;
      __u16 vid_mode;
      __u16 root_dev;
      __u16 boot_flag;
      __u16 jump;
      __u32 header;
      __u16 version;
      __u32 realmode_swtch;
      __u16 start_sys_seg;
      __u16 kernel_version;
      __u8 type_of_loader;
      __u8 loadflags;
      __u16 setup_move_size;
      __u32 code32_start;
      __u32 ramdisk_image;
      __u32 ramdisk_size;
      __u32 bootsect_kludge;
      __u16 heap_end_ptr;
      __u8 ext_loader_ver;
      __u8 ext_loader_type;
      __u32 cmd_line_ptr;
      __u32 initrd_addr_max;
      __u32 kernel_alignment;
      __u8 relocatable_kernel;
      __u8 min_alignment;
      __u16 xloadflags;
      __u32 cmdline_size;
      __u32 hardware_subarch;
      __u64 hardware_subarch_data;
      __u32 payload_offset;
      __u32 payload_length;
      __u64 setup_data;
      __u64 pref_address;
      __u32 init_size;
      __u32 handover_offset;
      __u32 kernel_info_offset;
  };
  

• In 6.5: ✅

  struct setup_header {
      __u8 setup_sects;
      __u16 root_flags;
      __u32 syssize;
      __u16 ram_size;
      __u16 vid_mode;
      __u16 root_dev;
      __u16 boot_flag;
      __u16 jump;
      __u32 header;
      __u16 version;
      __u32 realmode_swtch;
      __u16 start_sys_seg;
      __u16 kernel_version;
      __u8 type_of_loader;
      __u8 loadflags;
      __u16 setup_move_size;
      __u32 code32_start;
      __u32 ramdisk_image;
      __u32 ramdisk_size;
      __u32 bootsect_kludge;
      __u16 heap_end_ptr;
      __u8 ext_loader_ver;
      __u8 ext_loader_type;
      __u32 cmd_line_ptr;
      __u32 initrd_addr_max;
      __u32 kernel_alignment;
      __u8 relocatable_kernel;
      __u8 min_alignment;
      __u16 xloadflags;
      __u32 cmdline_size;
      __u32 hardware_subarch;
      __u64 hardware_subarch_data;
      __u32 payload_offset;
      __u32 payload_length;
      __u64 setup_data;
      __u64 pref_address;
      __u32 init_size;
      __u32 handover_offset;
      __u32 kernel_info_offset;
  };
  

• In 6.8: ✅

  struct setup_header {
      __u8 setup_sects;
      __u16 root_flags;
      __u32 syssize;
      __u16 ram_size;
      __u16 vid_mode;
      __u16 root_dev;
      __u16 boot_flag;
      __u16 jump;
      __u32 header;
      __u16 version;
      __u32 realmode_swtch;
      __u16 start_sys_seg;
      __u16 kernel_version;
      __u8 type_of_loader;
      __u8 loadflags;
      __u16 setup_move_size;
      __u32 code32_start;
      __u32 ramdisk_image;
      __u32 ramdisk_size;
      __u32 bootsect_kludge;
      __u16 heap_end_ptr;
      __u8 ext_loader_ver;
      __u8 ext_loader_type;
      __u32 cmd_line_ptr;
      __u32 initrd_addr_max;
      __u32 kernel_alignment;
      __u8 relocatable_kernel;
      __u8 min_alignment;
      __u16 xloadflags;
      __u32 cmdline_size;
      __u32 hardware_subarch;
      __u64 hardware_subarch_data;
      __u32 payload_offset;
      __u32 payload_length;
      __u64 setup_data;
      __u64 pref_address;
      __u32 init_size;
      __u32 handover_offset;
      __u32 kernel_info_offset;
  };
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: ✅

  struct setup_header {
      __u8 setup_sects;
      __u16 root_flags;
      __u32 syssize;
      __u16 ram_size;
      __u16 vid_mode;
      __u16 root_dev;
      __u16 boot_flag;
      __u16 jump;
      __u32 header;
      __u16 version;
      __u32 realmode_swtch;
      __u16 start_sys_seg;
      __u16 kernel_version;
      __u8 type_of_loader;
      __u8 loadflags;
      __u16 setup_move_size;
      __u32 code32_start;
      __u32 ramdisk_image;
      __u32 ramdisk_size;
      __u32 bootsect_kludge;
      __u16 heap_end_ptr;
      __u8 ext_loader_ver;
      __u8 ext_loader_type;
      __u32 cmd_line_ptr;
      __u32 initrd_addr_max;
      __u32 kernel_alignment;
      __u8 relocatable_kernel;
      __u8 min_alignment;
      __u16 xloadflags;
      __u32 cmdline_size;
      __u32 hardware_subarch;
      __u64 hardware_subarch_data;
      __u32 payload_offset;
      __u32 payload_length;
      __u64 setup_data;
      __u64 pref_address;
      __u32 init_size;
      __u32 handover_offset;
  };
  

• In azure: ✅

  struct setup_header {
      __u8 setup_sects;
      __u16 root_flags;
      __u32 syssize;
      __u16 ram_size;
      __u16 vid_mode;
      __u16 root_dev;
      __u16 boot_flag;
      __u16 jump;
      __u32 header;
      __u16 version;
      __u32 realmode_swtch;
      __u16 start_sys_seg;
      __u16 kernel_version;
      __u8 type_of_loader;
      __u8 loadflags;
      __u16 setup_move_size;
      __u32 code32_start;
      __u32 ramdisk_image;
      __u32 ramdisk_size;
      __u32 bootsect_kludge;
      __u16 heap_end_ptr;
      __u8 ext_loader_ver;
      __u8 ext_loader_type;
      __u32 cmd_line_ptr;
      __u32 initrd_addr_max;
      __u32 kernel_alignment;
      __u8 relocatable_kernel;
      __u8 min_alignment;
      __u16 xloadflags;
      __u32 cmdline_size;
      __u32 hardware_subarch;
      __u64 hardware_subarch_data;
      __u32 payload_offset;
      __u32 payload_length;
      __u64 setup_data;
      __u64 pref_address;
      __u32 init_size;
      __u32 handover_offset;
  };
  

• In gcp: ✅

  struct setup_header {
      __u8 setup_sects;
      __u16 root_flags;
      __u32 syssize;
      __u16 ram_size;
      __u16 vid_mode;
      __u16 root_dev;
      __u16 boot_flag;
      __u16 jump;
      __u32 header;
      __u16 version;
      __u32 realmode_swtch;
      __u16 start_sys_seg;
      __u16 kernel_version;
      __u8 type_of_loader;
      __u8 loadflags;
      __u16 setup_move_size;
      __u32 code32_start;
      __u32 ramdisk_image;
      __u32 ramdisk_size;
      __u32 bootsect_kludge;
      __u16 heap_end_ptr;
      __u8 ext_loader_ver;
      __u8 ext_loader_type;
      __u32 cmd_line_ptr;
      __u32 initrd_addr_max;
      __u32 kernel_alignment;
      __u8 relocatable_kernel;
      __u8 min_alignment;
      __u16 xloadflags;
      __u32 cmdline_size;
      __u32 hardware_subarch;
      __u64 hardware_subarch_data;
      __u32 payload_offset;
      __u32 payload_length;
      __u64 setup_data;
      __u64 pref_address;
      __u32 init_size;
      __u32 handover_offset;
  };
  

• In lowlatency: ✅

  struct setup_header {
      __u8 setup_sects;
      __u16 root_flags;
      __u32 syssize;
      __u16 ram_size;
      __u16 vid_mode;
      __u16 root_dev;
      __u16 boot_flag;
      __u16 jump;
      __u32 header;
      __u16 version;
      __u32 realmode_swtch;
      __u16 start_sys_seg;
      __u16 kernel_version;
      __u8 type_of_loader;
      __u8 loadflags;
      __u16 setup_move_size;
      __u32 code32_start;
      __u32 ramdisk_image;
      __u32 ramdisk_size;
      __u32 bootsect_kludge;
      __u16 heap_end_ptr;
      __u8 ext_loader_ver;
      __u8 ext_loader_type;
      __u32 cmd_line_ptr;
      __u32 initrd_addr_max;
      __u32 kernel_alignment;
      __u8 relocatable_kernel;
      __u8 min_alignment;
      __u16 xloadflags;
      __u32 cmdline_size;
      __u32 hardware_subarch;
      __u64 hardware_subarch_data;
      __u32 payload_offset;
      __u32 payload_length;
      __u64 setup_data;
      __u64 pref_address;
      __u32 init_size;
      __u32 handover_offset;
  };
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• Changed between 4.10 and 4.13 ⚠️

  • Field added. __u16 start_sys_seg
  • Field removed. __u16 start_sys
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• Changed between 5.4 and 5.8 ⚠️

  • Field added. __u32 kernel_info_offset
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅