1. b244131 License cleanup: add SPDX GPL-2.0 license identifier to files with no license by Greg Kroah-Hartman · 7 years ago
  2. 61d4595 tools/include: Add IS_ERR_OR_NULL to err.h by Levin, Alexander (Sasha Levin) · 8 years ago
  3. 45633a1 tools: Fix shadowed declaration in err.h by Jiri Olsa · 9 years ago
  4. 01ca9fd tools: Add err.h with ERR_PTR PTR_ERR interface by Jiri Olsa · 9 years ago