Improve data direction runtime logging
If we cut a data direction short, log that time so we don't
account the full runtime.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/io_u.c b/io_u.c
index 1f9ebbc..fd25dfe 100644
--- a/io_u.c
+++ b/io_u.c
@@ -235,8 +235,13 @@
*/
ddir = get_rand_ddir(td);
max_bytes = td->this_io_bytes[ddir];
- if (max_bytes >= (td->io_size * td->o.rwmix[ddir] / 100))
+ if (max_bytes >= (td->io_size * td->o.rwmix[ddir] / 100)) {
+ if (!td->rw_end_set[ddir]) {
+ td->rw_end_set[ddir] = 1;
+ memcpy(&td->rw_end[ddir], &now, sizeof(now));
+ }
ddir ^= 1;
+ }
if (ddir != td->rwmix_ddir)
set_rwmix_bytes(td);