1. 10e4779 SPDX: Convert all of our single license tags to Linux Kernel style by Tom Rini · Sun May 06 17:58:06 2018 -0400
  2. c926bfc x86: Add comments to the SIPI vector by Simon Glass · Sun Mar 06 19:28:25 2016 -0700
  3. c0718c1 x86: Pass correct cpu_index to ap_init() by Bin Meng · Wed Oct 14 02:01:21 2015 -0700
  4. a9a4426 x86: Add multi-processor init by Simon Glass · Wed Apr 29 22:25:59 2015 -0600