__NR_fdatasync    309 arch/arm64/include/asm/unistd32.h #define __NR_fdatasync 148
__NR_fdatasync    166 arch/sh/include/uapi/asm/unistd_64.h #define __NR_fdatasync		148
__NR_fdatasync    261 include/uapi/asm-generic/unistd.h #define __NR_fdatasync 83
__NR_fdatasync    261 tools/include/uapi/asm-generic/unistd.h #define __NR_fdatasync 83