file_utils.c:242:9: warning: implicit declaration of function 'sync_file_range' is invalid in C99 [-Wimplicit-function-declaration]
        (void) sync_file_range(fd, 0, 0, SYNC_FILE_RANGE_WRITE);
               ^
file_utils.c:242:35: error: use of undeclared identifier 'SYNC_FILE_RANGE_WRITE'
        (void) sync_file_range(fd, 0, 0, SYNC_FILE_RANGE_WRITE);
                                         ^
1 warning and 1 error generated.
make[2]: *** [<builtin>: file_utils.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [Makefile:42: all-common-recurse] Error 2
make: *** [GNUmakefile:11: all-src-recurse] Error 2