summaryrefslogtreecommitdiffstats
path: root/block/blk.h
diff options
context:
space:
mode:
authorDamien Le Moal <dlemoal@kernel.org>2023-04-24 22:13:18 +0900
committerJens Axboe <axboe@kernel.dk>2023-04-24 08:48:09 -0600
commit83794367dcc6749662b17a1e4b8ec085023fc53b (patch)
tree25f3a27d3d30de07114aeb88ac0f8fcb29b12393 /block/blk.h
parent55793ea54d77719a071b1ccc05a05056e3b5e009 (diff)
downloadlinux-stable-83794367dcc6749662b17a1e4b8ec085023fc53b.tar.gz
linux-stable-83794367dcc6749662b17a1e4b8ec085023fc53b.tar.bz2
linux-stable-83794367dcc6749662b17a1e4b8ec085023fc53b.zip
block: Cleanup set_capacity()/bdev_set_nr_sectors()
The code for setting a block device capacity (bd_nr_sectors field of struct block_device) is duplicated in set_capacity() and bdev_set_nr_sectors(). Clean this up by making bdev_set_nr_sectors() a block layer internal function defined in block/bdev.c instead of having this function statically defined in block/partitions/core.c. With this change, set_capacity() implementation can be simplified to only calling bdev_set_nr_sectors(). Signed-off-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20230424131318.79935-1-dlemoal@kernel.org Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk.h')
-rw-r--r--block/blk.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/block/blk.h b/block/blk.h
index 2da831103471..564119a76bc5 100644
--- a/block/blk.h
+++ b/block/blk.h
@@ -419,6 +419,8 @@ int bdev_resize_partition(struct gendisk *disk, int partno, sector_t start,
sector_t length);
void blk_drop_partitions(struct gendisk *disk);
+void bdev_set_nr_sectors(struct block_device *bdev, sector_t sectors);
+
struct gendisk *__alloc_disk_node(struct request_queue *q, int node_id,
struct lock_class_key *lkclass);