Defined in 2 files as a macro:

• arch/i386/mm/Makefile, line 33 (as a macro)
• include/linux/errno.h, line 109 (as a macro)

Referenced in 3 files:

• net/inet/tcp.c
  • line 1775
  • line 1777
  • line 4261
• net/socket.c, line 872
• net/unix/sock.c, line 464