[RFC PATCH 17/62] fat: switch to ->free_inode()

[Al Viro]

From: Al Viro <v...@zeniv.linux.org.uk>

Signed-off-by: Al Viro <v...@zeniv.linux.org.uk>
---
 fs/fat/inode.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/fs/fat/inode.c b/fs/fat/inode.c
index 79bb0e73a65f..ba93d1373306 100644
--- a/fs/fat/inode.c
+++ b/fs/fat/inode.c
@@ -746,17 +746,11 @@ static struct inode *fat_alloc_inode(struct super_block 
*sb)
        return &ei->vfs_inode;
 }
 
-static void fat_i_callback(struct rcu_head *head)
+static void fat_free_inode(struct inode *inode)
 {
-       struct inode *inode = container_of(head, struct inode, i_rcu);
        kmem_cache_free(fat_inode_cachep, MSDOS_I(inode));
 }
 
-static void fat_destroy_inode(struct inode *inode)
-{
-       call_rcu(&inode->i_rcu, fat_i_callback);
-}
-
 static void init_once(void *foo)
 {
        struct msdos_inode_info *ei = (struct msdos_inode_info *)foo;
@@ -920,7 +914,7 @@ EXPORT_SYMBOL_GPL(fat_sync_inode);
 static int fat_show_options(struct seq_file *m, struct dentry *root);
 static const struct super_operations fat_sops = {
        .alloc_inode    = fat_alloc_inode,
-       .destroy_inode  = fat_destroy_inode,
+       .free_inode     = fat_free_inode,
        .write_inode    = fat_write_inode,
        .evict_inode    = fat_evict_inode,
        .put_super      = fat_put_super,
-- 
2.11.0