1. 3838d71 x86: Use 'unsigned int' in install_e820_map() functions by Bin Meng · Wed Apr 11 22:02:10 2018 -0700
  2. a489963 x86: Move install_e820_map() out of zimage.c by Bin Meng · Wed Oct 07 20:19:10 2015 -0700