Defined in 4 files as a macro:
- sys/compat/linux/arch/alpha/linux_syscall.h, line 151 (as a macro)
- sys/compat/linux/arch/amd64/linux_syscall.h, line 43 (as a macro)
- sys/compat/linux/arch/mips/linux_syscall.h, line 242 (as a macro)
- sys/compat/linux/arch/powerpc/linux_syscall.h, line 258 (as a macro)