1. e2be04c License cleanup: add SPDX license identifier to uapi header files with a license by Greg Kroah-Hartman · 7 years ago
  2. 5d9f36b xtensa: pull signal definitions from signal-defs.h by Max Filippov · 12 years ago
  3. 031b656 unify SS_ONSTACK/SS_DISABLE definitions by Al Viro · 12 years ago
  4. 8359672 UAPI: (Scripted) Disintegrate arch/xtensa/include/asm by David Howells · 12 years ago