md: have raid0 compile with MD_DEBUG on
Because of the removal of the device list from
the strips raid0 did not compile with MD_DEBUG flag on
Signed-off-by: NeilBrown <neilb@suse.de>
diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c
index 77764da..d8692fc 100644
--- a/drivers/md/raid0.c
+++ b/drivers/md/raid0.c
@@ -400,7 +400,7 @@
return 0;
}
-static void raid0_status (struct seq_file *seq, mddev_t *mddev)
+static void raid0_status(struct seq_file *seq, mddev_t *mddev)
{
#undef MD_DEBUG
#ifdef MD_DEBUG
@@ -408,18 +408,24 @@
char b[BDEVNAME_SIZE];
raid0_conf_t *conf = mddev->private;
+ sector_t zone_size;
+ sector_t zone_start = 0;
h = 0;
+
for (j = 0; j < conf->nr_strip_zones; j++) {
seq_printf(seq, " z%d", j);
seq_printf(seq, "=[");
for (k = 0; k < conf->strip_zone[j].nb_dev; k++)
seq_printf(seq, "%s/", bdevname(
- conf->strip_zone[j].dev[k]->bdev,b));
+ conf->devlist[j*mddev->raid_disks + k]
+ ->bdev, b));
- seq_printf(seq, "] ze=%d ds=%d s=%d\n",
- conf->strip_zone[j].zone_end,
- conf->strip_zone[j].dev_start,
- conf->strip_zone[j].sectors);
+ zone_size = conf->strip_zone[j].zone_end - zone_start;
+ seq_printf(seq, "] ze=%lld ds=%lld s=%lld\n",
+ (unsigned long long)zone_start>>1,
+ (unsigned long long)conf->strip_zone[j].dev_start>>1,
+ (unsigned long long)zone_size>>1);
+ zone_start = conf->strip_zone[j].zone_end;
}
#endif
seq_printf(seq, " %dk chunks", mddev->chunk_size/1024);