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vfs: fix the stupidity with i_dentry in inode destructors

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Seeing that just about every destructor got that INIT_LIST_HEAD() copied into
it, there is no point whatsoever keeping this INIT_LIST_HEAD in inode_init_once();
the cost of taking it into inode_init_always() will be negligible for pipes
and sockets and negative for everything else.  Not to mention the removal of
boilerplate code from ->destroy_inode() instances...

Signed-off-by: Al Viro <[email protected]>
This commit is contained in:
Al Viro 2011-12-12 15:51:45 -05:00
commit 6b520e0565
53 changed files with 1 additions and 55 deletions
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1
fs/hostfs/hostfs_kern.c
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@ -250,7 +250,6 @@ static void hostfs_evict_inode(struct inode *inode)
static void hostfs_i_callback(struct rcu_head *head)
{
struct inode *inode = container_of(head, struct inode, i_rcu);
INIT_LIST_HEAD(&inode->i_dentry);
kfree(HOSTFS_I(inode));
}