Defined in 8 files as a macro:

• include/asm-arm/ipc.h, line 19 (as a macro)
• include/asm-i386/ipc.h, line 19 (as a macro)
• include/asm-m68k/ipc.h, line 19 (as a macro)
• include/asm-mips/ipc.h, line 20 (as a macro)
• include/asm-ppc/ipc.h, line 19 (as a macro)
• include/asm-sh/ipc.h, line 19 (as a macro)
• include/asm-sparc/ipc.h, line 19 (as a macro)
• include/asm-sparc64/ipc.h, line 19 (as a macro)

Referenced in 9 files:

• arch/arm/kernel/sys_arm.c, line 173
• arch/i386/kernel/sys_i386.c, line 161
• arch/m68k/kernel/sys_m68k.c, line 163
• arch/mips/kernel/ipc.c, line 80
• arch/ppc/kernel/syscalls.c, line 135
• arch/sh/kernel/sys_sh.c, line 129
• arch/sparc/kernel/sys_sparc.c, line 129
• arch/sparc64/kernel/sys_sparc.c, line 116
• arch/sparc64/kernel/sys_sparc32.c, line 516