SI_MESGQ           27 arch/mips/include/uapi/asm/siginfo.h #undef SI_MESGQ
SI_MESGQ           30 arch/mips/include/uapi/asm/siginfo.h #define SI_MESGQ	-4	/* sent by real time mesq state change */
SI_MESGQ          172 include/uapi/asm-generic/siginfo.h #define SI_MESGQ	-3		/* sent by real time mesq state change */