diff options
| -rw-r--r-- | drivers/md/raid0.c | 12 | ||||
| -rw-r--r-- | drivers/md/raid0.h | 1 |
2 files changed, 0 insertions, 13 deletions
diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c index 1afdfd120bba..d4c9c5d5d7f5 100644 --- a/drivers/md/raid0.c +++ b/drivers/md/raid0.c @@ -326,22 +326,14 @@ static int raid0_run (mddev_t *mddev) nb_zone = s + round; } printk(KERN_INFO "raid0 : nb_zone is %d.\n", nb_zone); - - printk(KERN_INFO "raid0 : Allocating %zu bytes for hash.\n", - nb_zone*sizeof(struct strip_zone*)); - conf->hash_table = kmalloc (sizeof (struct strip_zone *)*nb_zone, GFP_KERNEL); - if (!conf->hash_table) - goto out_free_conf; sectors = conf->strip_zone[cur].sectors; - conf->hash_table[0] = conf->strip_zone + cur; for (i=1; i< nb_zone; i++) { while (sectors <= conf->spacing) { cur++; sectors += conf->strip_zone[cur].sectors; } sectors -= conf->spacing; - conf->hash_table[i] = conf->strip_zone + cur; } if (conf->sector_shift) { conf->spacing >>= conf->sector_shift; @@ -384,8 +376,6 @@ static int raid0_stop (mddev_t *mddev) raid0_conf_t *conf = mddev_to_conf(mddev); blk_sync_queue(mddev->queue); /* the unplug fn references 'conf'*/ - kfree(conf->hash_table); - conf->hash_table = NULL; kfree(conf->strip_zone); conf->strip_zone = NULL; kfree(conf); @@ -494,8 +484,6 @@ static void raid0_status (struct seq_file *seq, mddev_t *mddev) h = 0; for (j = 0; j < conf->nr_strip_zones; j++) { seq_printf(seq, " z%d", j); - if (conf->hash_table[h] == conf->strip_zone+j) - seq_printf(seq, "(h%d)", h++); seq_printf(seq, "=["); for (k = 0; k < conf->strip_zone[j].nb_dev; k++) seq_printf(seq, "%s/", bdevname( diff --git a/drivers/md/raid0.h b/drivers/md/raid0.h index 556666fec3a5..a14630a25aa4 100644 --- a/drivers/md/raid0.h +++ b/drivers/md/raid0.h @@ -12,7 +12,6 @@ struct strip_zone struct raid0_private_data { - struct strip_zone **hash_table; /* Table of indexes into strip_zone */ struct strip_zone *strip_zone; mdk_rdev_t **devlist; /* lists of rdevs, pointed to by strip_zone->dev */ int nr_strip_zones; |