[RFC PATCH 05/62] erofs: switch to ->free_inode()

Al Viro
2019-04-16T17:53:50Z

drivers/staging/erofs/super.c | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/erofs/super.c b/drivers/staging/erofs/super.c
index 15c784fba879..700cbd460807 100644
--- a/drivers/staging/erofs/super.c
+++ b/drivers/staging/erofs/super.c
@@ -57,9 +57,8 @@ static struct inode *alloc_inode(struct super_block *sb)
return &vi->vfs_inode;
}

-static void i_callback(struct rcu_head *head)
+static void free_inode(struct inode *inode)
{
- struct inode *inode = container_of(head, struct inode, i_rcu);
struct erofs_vnode *vi = EROFS_V(inode);

/* be careful RCU symlink path (see ext4_inode_info->i_data)! */
@@ -71,11 +70,6 @@ static void i_callback(struct rcu_head *head)
kmem_cache_free(erofs_inode_cachep, vi);
}

-static void destroy_inode(struct inode *inode)
-{
- call_rcu(&inode->i_rcu, i_callback);
-}
-
static int superblock_read(struct super_block *sb)
{
struct erofs_sb_info *sbi;
@@ -668,7 +662,7 @@ static int erofs_remount(struct super_block *sb, int *flags, char *data)
const struct super_operations erofs_sops = {
.put_super = erofs_put_super,
.alloc_inode = alloc_inode,
- .destroy_inode = destroy_inode,
+ .free_inode = free_inode,
.statfs = erofs_statfs,
.show_options = erofs_show_options,
.remount_fs = erofs_remount,
--
2.11.0