Add support for fdatasync()

[fio.git] / options.c

diff --git a/options.c b/options.c
index 9606ab20e5a3fcb06e548347b3922502718b6f91..394472a4dadf61512e6c49f8495f97f248b357f5 100644 (file)
--- a/options.c
+++ b/options.c
@@ -931,6 +931,13 @@ static struct fio_option options[] = {
                .help   = "Issue fsync for writes every given number of blocks",
                .def    = "0",
        },
+       {
+               .name   = "fdatasync",
+               .type   = FIO_OPT_INT,
+               .off1   = td_var_offset(fdatasync_blocks),
+               .help   = "Issue fdatasync for writes every given number of blocks",
+               .def    = "0",
+       },
        {
                .name   = "direct",
                .type   = FIO_OPT_BOOL,