From 9bc5c397d8384b50c8202f4400bf2f87fe8291d9 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 14 Apr 2020 09:29:02 +0200 Subject: 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 Reviewed-by: Johannes Thumshirn Signed-off-by: Jens Axboe --- fs/block_dev.c | 15 --------------- 1 file changed, 15 deletions(-) (limited to 'fs') 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; -- cgit v1.2.3