Use ENOTSUP if OS doesn't support blkdev page cache invalidation

[fio.git] / os / os-solaris.h

diff --git a/os/os-solaris.h b/os/os-solaris.h
index 5b78cc2cc43cb384fb8d5e6e1f952bd6f618c1b6..73ad84a31e477a9225db23cf480c1d7121d07a63 100644 (file)
--- a/os/os-solaris.h
+++ b/os/os-solaris.h
@@ -61,7 +61,7 @@ static inline int chardev_size(struct fio_file *f, unsigned long long *bytes)
 
 static inline int blockdev_invalidate_cache(struct fio_file *f)
 {
-       return 0;
+       return ENOTSUP;
 }
 
 static inline unsigned long long os_phys_mem(void)