Fio 1.37

[fio.git] / init.c

diff --git a/init.c b/init.c
index b5ced8898311d7684103b47dcf552d62ee8c59ef..19c6340e2fa7d4e9a5b1e224d5f03c6651473e01 100644 (file)
--- a/init.c
+++ b/init.c
@@ -20,7 +20,7 @@
 #include "filehash.h"
 #include "verify.h"
 
-static char fio_version_string[] = "fio 1.36";
+static char fio_version_string[] = "fio 1.37";
 
 #define FIO_RANDSEED           (0xb1899bedUL)
 
@@ -382,6 +382,17 @@ static int fixup_options(struct thread_data *td)
                                 " that isn't seekable. Pre-read disabled.\n");
        }
 
+#ifndef FIO_HAVE_FDATASYNC
+       if (td->o.fdatasync_blocks) {
+               log_info("fio: this platform does not support fdatasync()"
+                        " falling back to using fsync().  Use the 'fsync'"
+                        " option instead of 'fdatasync' to get rid of"
+                        " this warning\n");
+               td->o.fsync_blocks = td->o.fdatasync_blocks;
+               td->o.fdatasync_blocks = 0;
+       }
+#endif
+
        return 0;
 }