diff options
Diffstat (limited to 'drivers/md/raid5.c')
| -rw-r--r-- | drivers/md/raid5.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index bef8766..7fb97c6 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -3284,7 +3284,7 @@ static void activate_bit_delay(raid5_conf_t *conf) static void unplug_slaves(mddev_t *mddev) { - raid5_conf_t *conf = mddev_to_conf(mddev); + raid5_conf_t *conf = mddev->private; int i; rcu_read_lock(); @@ -3308,7 +3308,7 @@ static void unplug_slaves(mddev_t *mddev) static void raid5_unplug_device(struct request_queue *q) { mddev_t *mddev = q->queuedata; - raid5_conf_t *conf = mddev_to_conf(mddev); + raid5_conf_t *conf = mddev->private; unsigned long flags; spin_lock_irqsave(&conf->device_lock, flags); @@ -3327,7 +3327,7 @@ static void raid5_unplug_device(struct request_queue *q) static int raid5_congested(void *data, int bits) { mddev_t *mddev = data; - raid5_conf_t *conf = mddev_to_conf(mddev); + raid5_conf_t *conf = mddev->private; /* No difference between reads and writes. Just check * how busy the stripe_cache is @@ -3440,7 +3440,7 @@ static void raid5_align_endio(struct bio *bi, int error) bio_put(bi); mddev = raid_bi->bi_bdev->bd_disk->queue->queuedata; - conf = mddev_to_conf(mddev); + conf = mddev->private; rdev = (void*)raid_bi->bi_next; raid_bi->bi_next = NULL; @@ -3482,7 +3482,7 @@ static int bio_fits_rdev(struct bio *bi) static int chunk_aligned_read(struct request_queue *q, struct bio * raid_bio) { mddev_t *mddev = q->queuedata; - raid5_conf_t *conf = mddev_to_conf(mddev); + raid5_conf_t *conf = mddev->private; unsigned int dd_idx; struct bio* align_bi; mdk_rdev_t *rdev; @@ -3599,7 +3599,7 @@ static struct stripe_head *__get_priority_stripe(raid5_conf_t *conf) static int make_request(struct request_queue *q, struct bio * bi) { mddev_t *mddev = q->queuedata; - raid5_conf_t *conf = mddev_to_conf(mddev); + raid5_conf_t *conf = mddev->private; int dd_idx; sector_t new_sector; sector_t logical_sector, last_sector; @@ -4129,7 +4129,7 @@ static int retry_aligned_read(raid5_conf_t *conf, struct bio *raid_bio) static void raid5d(mddev_t *mddev) { struct stripe_head *sh; - raid5_conf_t *conf = mddev_to_conf(mddev); + raid5_conf_t *conf = mddev->private; int handled; pr_debug("+++ raid5d active\n"); @@ -4185,7 +4185,7 @@ static void raid5d(mddev_t *mddev) static ssize_t raid5_show_stripe_cache_size(mddev_t *mddev, char *page) { - raid5_conf_t *conf = mddev_to_conf(mddev); + raid5_conf_t *conf = mddev->private; if (conf) return sprintf(page, "%d\n", conf->max_nr_stripes); else @@ -4195,7 +4195,7 @@ raid5_show_stripe_cache_size(mddev_t *mddev, char *page) static ssize_t raid5_store_stripe_cache_size(mddev_t *mddev, const char *page, size_t len) { - raid5_conf_t *conf = mddev_to_conf(mddev); + raid5_conf_t *conf = mddev->private; unsigned long new; int err; @@ -4233,7 +4233,7 @@ raid5_stripecache_size = __ATTR(stripe_cache_size, S_IRUGO | S_IWUSR, static ssize_t raid5_show_preread_threshold(mddev_t *mddev, char *page) { - raid5_conf_t *conf = mddev_to_conf(mddev); + raid5_conf_t *conf = mddev->private; if (conf) return sprintf(page, "%d\n", conf->bypass_threshold); else @@ -4243,7 +4243,7 @@ raid5_show_preread_threshold(mddev_t *mddev, char *page) static ssize_t raid5_store_preread_threshold(mddev_t *mddev, const char *page, size_t len) { - raid5_conf_t *conf = mddev_to_conf(mddev); + raid5_conf_t *conf = mddev->private; unsigned long new; if (len >= PAGE_SIZE) return -EINVAL; @@ -4267,7 +4267,7 @@ raid5_preread_bypass_threshold = __ATTR(preread_bypass_threshold, static ssize_t stripe_cache_active_show(mddev_t *mddev, char *page) { - raid5_conf_t *conf = mddev_to_conf(mddev); + raid5_conf_t *conf = mddev->private; if (conf) return sprintf(page, "%d\n", atomic_read(&conf->active_stripes)); else @@ -4291,7 +4291,7 @@ static struct attribute_group raid5_attrs_group = { static sector_t raid5_size(mddev_t *mddev, sector_t sectors, int raid_disks) { - raid5_conf_t *conf = mddev_to_conf(mddev); + raid5_conf_t *conf = mddev->private; if (!sectors) sectors = mddev->dev_sectors; @@ -4845,7 +4845,7 @@ static int raid5_resize(mddev_t *mddev, sector_t sectors) static int raid5_check_reshape(mddev_t *mddev) { - raid5_conf_t *conf = mddev_to_conf(mddev); + raid5_conf_t *conf = mddev->private; if (mddev->delta_disks == 0 && mddev->new_layout == mddev->layout && @@ -4890,7 +4890,7 @@ static int raid5_check_reshape(mddev_t *mddev) static int raid5_start_reshape(mddev_t *mddev) { - raid5_conf_t *conf = mddev_to_conf(mddev); + raid5_conf_t *conf = mddev->private; mdk_rdev_t *rdev; int spares = 0; int added_devices = 0; @@ -5022,7 +5022,7 @@ static void end_reshape(raid5_conf_t *conf) static void raid5_finish_reshape(mddev_t *mddev) { struct block_device *bdev; - raid5_conf_t *conf = mddev_to_conf(mddev); + raid5_conf_t *conf = mddev->private; if (!test_bit(MD_RECOVERY_INTR, &mddev->recovery)) { @@ -5061,7 +5061,7 @@ static void raid5_finish_reshape(mddev_t *mddev) static void raid5_quiesce(mddev_t *mddev, int state) { - raid5_conf_t *conf = mddev_to_conf(mddev); + raid5_conf_t *conf = mddev->private; switch(state) { case 2: /* resume for a suspend */ @@ -5157,7 +5157,7 @@ static int raid5_reconfig(mddev_t *mddev, int new_layout, int new_chunk) * For larger arrays we record the new value - after validation * to be used by a reshape pass. */ - raid5_conf_t *conf = mddev_to_conf(mddev); + raid5_conf_t *conf = mddev->private; if (new_layout >= 0 && !algorithm_valid_raid5(new_layout)) return -EINVAL; |