1. 29000ca ptrace: add ability to get/set signal-blocked mask by Andrey Vagin · 11 years ago
  2. 84c751b ptrace: add ability to retrieve signals without removing from a queue (v4) by Andrey Vagin · 11 years ago
  3. 992fb6e ptrace: introduce PTRACE_O_EXITKILL by Oleg Nesterov · 12 years ago
  4. 607ca46 UAPI: (Scripted) Disintegrate include/linux by David Howells · 12 years ago