1. 66d3e63 x86: zImage: Propagate acpi_rsdp_addr to kernel via boot parameters by Andy Shevchenko · Wed Jan 10 19:40:15 2018 +0200
  2. 7c7a078 x86: Synchronize list of x86 subarchitectures (update bootparam.h) by Andy Shevchenko · Sun Jan 08 23:51:04 2017 +0300
  3. 58e41cc x86: Fix Linux v4.7+ zimage booting (update bootparam.h) by Stefan Roese · Fri Sep 30 09:15:59 2016 +0200
  4. cbfce1d x86: Rename i386 to x86 by Graeme Russ · Wed Apr 13 19:43:28 2011 +1000[Renamed from arch/i386/include/asm/bootparam.h]
  5. be2034d Coding style cleanup, update CHANGELOG. by Wolfgang Denk · Wed May 26 23:51:22 2010 +0200
  6. 1bab104 x86: Fix support for booting bzImage by Graeme Russ · Sat Apr 24 00:05:49 2010 +1000