__NR_setsockopt   601 arch/arm64/include/asm/unistd32.h #define __NR_setsockopt 294
__NR_setsockopt   253 arch/sh/include/uapi/asm/unistd_64.h #define __NR_setsockopt		233
__NR_setsockopt   608 include/uapi/asm-generic/unistd.h #define __NR_setsockopt 208
__NR_setsockopt   608 tools/include/uapi/asm-generic/unistd.h #define __NR_setsockopt 208