Defined in 3 files as a macro:

• arch/arm64/include/asm/compat.h, line 86 (as a macro)
• arch/x86/include/asm/ptrace.h, line 182 (as a macro)
• include/linux/compat.h, line 96 (as a macro)

Referenced in 2 files:

• include/linux/compat.h, line 95
• kernel/signal.c, line 4313