Defined in 2 files as a member:

• drivers/char/misc.c, line 24 (as a member)
• include/linux/ipc.h, line 14 (as a member)

Referenced in 4 files:

• ipc/msg.c, line 446
• ipc/sem.c, line 115
• ipc/shm.c, line 113
• ipc/util.c, line 42