Commit 322d884b authored by Matthew Wilcox's avatar Matthew Wilcox

idr: Delete idr_find_ext function

Simply changing idr_remove's 'id' argument to 'unsigned long' works
for all callers.
Signed-off-by: default avatarMatthew Wilcox <mawilcox@microsoft.com>
parent 234a4624
......@@ -179,16 +179,11 @@ static inline void idr_preload_end(void)
* This function can be called under rcu_read_lock(), given that the leaf
* pointers lifetimes are correctly managed.
*/
static inline void *idr_find_ext(const struct idr *idr, unsigned long id)
static inline void *idr_find(const struct idr *idr, unsigned long id)
{
return radix_tree_lookup(&idr->idr_rt, id);
}
static inline void *idr_find(const struct idr *idr, int id)
{
return idr_find_ext(idr, id);
}
/**
* idr_for_each_entry - iterate over an idr's elements of a given type
* @idr: idr handle
......
......@@ -222,7 +222,7 @@ static struct tc_action *tcf_idr_lookup(u32 index, struct tcf_idrinfo *idrinfo)
struct tc_action *p = NULL;
spin_lock_bh(&idrinfo->lock);
p = idr_find_ext(&idrinfo->action_idr, index);
p = idr_find(&idrinfo->action_idr, index);
spin_unlock_bh(&idrinfo->lock);
return p;
......
......@@ -434,7 +434,7 @@ static struct tcf_block *tcf_block_lookup(struct net *net, u32 block_index)
{
struct tcf_net *tn = net_generic(net, tcf_net_id);
return idr_find_ext(&tn->idr, block_index);
return idr_find(&tn->idr, block_index);
}
static struct tcf_chain *tcf_block_chain_zero(struct tcf_block *block)
......
......@@ -334,7 +334,7 @@ static void *fl_get(struct tcf_proto *tp, u32 handle)
{
struct cls_fl_head *head = rtnl_dereference(tp->root);
return idr_find_ext(&head->handle_idr, handle);
return idr_find(&head->handle_idr, handle);
}
static const struct nla_policy fl_policy[TCA_FLOWER_MAX + 1] = {
......
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