Commit c87791bc authored by Mike Snitzer's avatar Mike Snitzer
Browse files

dm: improve shrinker debug names 

Commit e33c267a ("mm: shrinkers: provide shrinkers with names")
chose some fairly bad names for DM's shrinkers.

Fixes: e33c267a ("mm: shrinkers: provide shrinkers with names")
Signed-off-by : Mike Snitzer <snitzer@kernel.org>
parent 4a6a7bc2

drivers/md/dm-bufio.c

+1 −1
Original line number Diff line number Diff line
@@ -1833,7 +1833,7 @@ struct dm_bufio_client *dm_bufio_client_create(struct block_device *bdev, unsign 
	c->shrinker.scan_objects = dm_bufio_shrink_scan;

	c->shrinker.seeks = 1;

	c->shrinker.batch = 0;

	r = register_shrinker(&c->shrinker, "md-%s:(%u:%u)", slab_name,

	r = register_shrinker(&c->shrinker, "dm-bufio:(%u:%u)",

			      MAJOR(bdev->bd_dev), MINOR(bdev->bd_dev));

	if (r)

		goto bad;

drivers/md/dm-zoned-metadata.c

+1 −1
Original line number Diff line number Diff line
@@ -2945,7 +2945,7 @@ int dmz_ctr_metadata(struct dmz_dev *dev, int num_dev, 
	zmd->mblk_shrinker.seeks = DEFAULT_SEEKS;



	/* Metadata cache shrinker */

	ret = register_shrinker(&zmd->mblk_shrinker, "md-meta:(%u:%u)",

	ret = register_shrinker(&zmd->mblk_shrinker, "dm-zoned-meta:(%u:%u)",

				MAJOR(dev->bdev->bd_dev),

				MINOR(dev->bdev->bd_dev));

	if (ret) {