Defined in 2 files as a externvar:

• drivers/char/keyboard.c, line 1158 (as a externvar)
• mm/memory.c, line 59 (as a externvar)

Referenced in 2 files:

• drivers/char/keyboard.c, line 1162
• mm/memory.c
  • line 1039
  • line 1046
  • line 1250
  • line 1253