__ARCH_SIGEV_PREAMBLE_SIZE 14 arch/mips/include/uapi/asm/siginfo.h #define __ARCH_SIGEV_PREAMBLE_SIZE (sizeof(long) + 2*sizeof(int)) __ARCH_SIGEV_PREAMBLE_SIZE 313 include/uapi/asm-generic/siginfo.h #define __ARCH_SIGEV_PREAMBLE_SIZE (sizeof(int) * 2 + sizeof(sigval_t))