[RFC PATCH 11/62] bdev: switch to ->free_inode()

Al Viro
2019-04-16T18:00:09Z

fs/block_dev.c | 14 +++-----------
1 file changed, 3 insertions(+), 11 deletions(-)

diff --git a/fs/block_dev.c b/fs/block_dev.c
index 78d3257435c0..9d5fd05dd643 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -789,17 +789,9 @@ static struct inode *bdev_alloc_inode(struct super_block *sb)
return &ei->vfs_inode;
}

-static void bdev_i_callback(struct rcu_head *head)
+static void bdev_free_inode(struct inode *inode)
{
- struct inode *inode = container_of(head, struct inode, i_rcu);
- struct bdev_inode *bdi = BDEV_I(inode);
-
- kmem_cache_free(bdev_cachep, bdi);
-}
-
-static void bdev_destroy_inode(struct inode *inode)
-{
- call_rcu(&inode->i_rcu, bdev_i_callback);
+ kmem_cache_free(bdev_cachep, BDEV_I(inode));
}

static void init_once(void *foo)
@@ -839,7 +831,7 @@ static void bdev_evict_inode(struct inode *inode)
static const struct super_operations bdev_sops = {
.statfs = simple_statfs,
.alloc_inode = bdev_alloc_inode,
- .destroy_inode = bdev_destroy_inode,
+ .free_inode = bdev_free_inode,
.drop_inode = generic_delete_inode,
.evict_inode = bdev_evict_inode,
};
--
2.11.0