[PATCH] Implement file syncing as data direction
Instead of defining a seperate ->sync() operation for the io engine,
reuse the io_u infrastructure for committing and reaping sync
events as well. It's a nice cleanup as well.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/fio.c b/fio.c
index 5673d9e..fc653b3 100644
--- a/fio.c
+++ b/fio.c
@@ -45,8 +45,6 @@
int temp_stall_ts;
char *fio_inst_prefix = _INST_PREFIX;
-#define should_fsync(td) ((td_write(td) || td_rw(td)) && (!(td)->odirect || (td)->override_sync))
-
static volatile int startup_sem;
#define TERMINATE_ALL (-1)
@@ -372,7 +370,7 @@
ret = td_io_getevents(td, min_evts, td->cur_depth, timeout);
if (ret < 0) {
- td_verror(td, -ret);
+ td_verror(td, ret);
break;
} else if (!ret)
continue;
@@ -406,10 +404,6 @@
if (td->thinktime)
usec_sleep(td, td->thinktime);
-
- if (should_fsync(td) && td->fsync_blocks &&
- (td->io_blocks[DDIR_WRITE] % td->fsync_blocks) == 0)
- td_io_sync(td, f);
}
if (!ret) {