SI_TIMER           26 arch/mips/include/uapi/asm/siginfo.h #undef SI_TIMER
SI_TIMER           29 arch/mips/include/uapi/asm/siginfo.h #define SI_TIMER	-3	/* sent by timer expiration */
SI_TIMER          171 include/uapi/asm-generic/siginfo.h #define SI_TIMER	-2		/* sent by timer expiration */