Defined in 1 files as a macro:

• include/linux/pid.h, line 185 (as a macro)

Referenced in 5 files:

• drivers/tty/tty_io.c
  • line 581
  • line 651
  • line 3079
• fs/fcntl.c
  • line 513
  • line 551
• include/linux/pid.h, line 199
• kernel/exit.c
  • line 320
  • line 343
• kernel/signal.c, line 1290