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authorChristoph Hellwig <hch@lst.de>2020-04-14 10:29:02 +0300
committerJens Axboe <axboe@kernel.dk>2020-04-20 20:33:00 +0300
commit9bc5c397d8384b50c8202f4400bf2f87fe8291d9 (patch)
tree2181eea4b9dcafc856d56d7b70e133ef8a353f4a /fs/block_dev.c
parent02d33b6771fcc63c98cb48cad0cd8b8fb033837a (diff)
downloadlinux-9bc5c397d8384b50c8202f4400bf2f87fe8291d9.tar.xz
block: fold bdev_unhash_inode into invalidate_partition
invalidate_partition and bdev_unhash_inode are always paired, and invalidate_partition already does an icache lookup for the block device inode. Piggy back on that to remove the inode from the hash. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/block_dev.c')
-rw-r--r--fs/block_dev.c15
1 files changed, 0 insertions, 15 deletions
diff --git a/fs/block_dev.c b/fs/block_dev.c
index 9c8de54fa0c9..998820174d3e 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -883,21 +883,6 @@ static int bdev_set(struct inode *inode, void *data)
static LIST_HEAD(all_bdevs);
-/*
- * If there is a bdev inode for this device, unhash it so that it gets evicted
- * as soon as last inode reference is dropped.
- */
-void bdev_unhash_inode(dev_t dev)
-{
- struct inode *inode;
-
- inode = ilookup5(blockdev_superblock, hash(dev), bdev_test, &dev);
- if (inode) {
- remove_inode_hash(inode);
- iput(inode);
- }
-}
-
struct block_device *bdget(dev_t dev)
{
struct block_device *bdev;