Defined in 2 files as a macro:

• include/linux/poison.h, line 56 (as a macro)
• tools/include/linux/poison.h, line 61 (as a macro)

Referenced in 6 files:

• drivers/gpu/drm/i915/intel_ringbuffer.c, line 1705
• drivers/gpu/drm/i915/selftests/mock_drm.c, line 53
• kernel/debug/kdb/kdb_support.c, line 796
• mm/mempool.c, line 55
• mm/slab.c, line 3079
• mm/slub.c
  • line 833
  • line 858
  • line 862
  • line 868
  • line 889
  • line 1625