__NR_mq_open      561 arch/arm64/include/asm/unistd32.h #define __NR_mq_open 274
__NR_mq_open      329 arch/sh/include/uapi/asm/unistd_64.h #define __NR_mq_open            305
__NR_mq_open      539 include/uapi/asm-generic/unistd.h #define __NR_mq_open 180
__NR_mq_open      539 tools/include/uapi/asm-generic/unistd.h #define __NR_mq_open 180