mutex_init(&dc->timer_lock);
atomic_set(&dc->may_delay, 1);
- ti->num_flush_requests = 1;
- ti->num_discard_requests = 1;
+ ti->num_flush_bios = 1;
+ ti->num_discard_bios = 1;
ti->private = dc;
return 0;
return delay_bio(dc, dc->read_delay, bio);
}
-static int delay_status(struct dm_target *ti, status_type_t type,
- unsigned status_flags, char *result, unsigned maxlen)
+static void delay_status(struct dm_target *ti, status_type_t type,
+ unsigned status_flags, char *result, unsigned maxlen)
{
struct delay_c *dc = ti->private;
int sz = 0;
dc->write_delay);
break;
}
-
- return 0;
}
static int delay_iterate_devices(struct dm_target *ti,
static struct target_type delay_target = {
.name = "delay",
- .version = {1, 2, 0},
+ .version = {1, 2, 1},
.module = THIS_MODULE,
.ctr = delay_ctr,
.dtr = delay_dtr,