X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=os%2Fos-mac.h;h=7de36ea79aa7b43a7f962796526cf000a2458527;hb=62720129955be364c937534fe98024403ce5ba19;hp=0903a6fec5c4cd508ff5fefeca69a7e0b9652063;hpb=c7334fa3f3be87854354044615b0c0e473c50713;p=fio.git

diff --git a/os/os-mac.h b/os/os-mac.h
index 0903a6fe..7de36ea7 100644
--- a/os/os-mac.h
+++ b/os/os-mac.h
@@ -77,7 +77,7 @@ static inline int chardev_size(struct fio_file *f, unsigned long long *bytes)
 
 static inline int blockdev_invalidate_cache(struct fio_file *f)
 {
-	return EINVAL;
+	return ENOTSUP;
 }
 
 static inline unsigned long long os_phys_mem(void)