Defined in 4 files as a macro:

• arch/mips/kernel/tlb.S, line 23 (as a macro)
• include/asm-alpha/signal.h, line 13 (as a macro)
• include/asm-i386/signal.h, line 9 (as a macro)
• include/net/rarp.h, line 18 (as a macro)

Referenced in 2 files:

• drivers/char/tty_io.c
  • line 398
  • line 454
  • line 460
• kernel/exit.c
  • line 442
  • line 479