X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=engines%2Fsyslet-rw.c;h=15e4c2578fe9ee978af4f4a1847ecf571871718e;hb=b4b317df958821978a1b255fa16f15590c6ffbfa;hp=ad9cb35972c59042baa90093901f79fa9fcd0239;hpb=9d7dfdaef1ed5f6227fd31117d310ac15ae63152;p=fio.git

diff --git a/engines/syslet-rw.c b/engines/syslet-rw.c
index ad9cb359..15e4c257 100644
--- a/engines/syslet-rw.c
+++ b/engines/syslet-rw.c
@@ -131,6 +131,12 @@ static void fio_syslet_prep_sync(struct fio_file *f,
 	FILL_IN(*regs, __NR_fsync, (long) f->fd);
 }
 
+static void fio_syslet_prep_datasync(struct fio_file *f,
+				     struct indirect_registers *regs)
+{
+	FILL_IN(*regs, __NR_fdatasync, (long) f->fd);
+}
+
 static void fio_syslet_prep_rw(struct io_u *io_u, struct fio_file *f,
 			       struct indirect_registers *regs)
 {
@@ -154,6 +160,8 @@ static void fio_syslet_prep(struct io_u *io_u, struct indirect_registers *regs)
 
 	if (io_u->ddir == DDIR_SYNC)
 		fio_syslet_prep_sync(f, regs);
+	else if (io_u->ddir == DDIR_DATASYNC)
+		fio_syslet_prep_datasync(f, regs);
 	else
 		fio_syslet_prep_rw(io_u, f, regs);
 }
@@ -296,7 +304,7 @@ static struct ioengine_ops ioengine = {
  */
 static int fio_syslet_init(struct thread_data fio_unused *td)
 {
-	fprintf(stderr, "fio: syslet not available\n");
+	log_err("fio: syslet not available\n");
 	return 1;
 }