X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=helpers.h;h=4ec0f0525612cdcc1435d242870bba35af140ecf;hb=0551c57127daf6b3773fed9b471b70a0d983ca59;hp=a0b328581f79f3110f15328b7f97d30265e16110;hpb=3d2d14bcb844e72809192311369a642c5d415472;p=fio.git

diff --git a/helpers.h b/helpers.h
index a0b32858..4ec0f052 100644
--- a/helpers.h
+++ b/helpers.h
@@ -7,8 +7,10 @@
 
 extern int fallocate(int fd, int mode, off_t offset, off_t len);
 extern int posix_fallocate(int fd, off_t offset, off_t len);
-extern int sync_file_range(int fd, off64_t offset, off64_t nbytes,
+#ifndef CONFIG_SYNC_FILE_RANGE
+extern int sync_file_range(int fd, uint64_t offset, uint64_t nbytes,
 					unsigned int flags);
+#endif
 extern int posix_fadvise(int fd, off_t offset, off_t len, int advice);
 
 #endif /* FIO_HELPERS_H_ */