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-rw-r--r--include/linux/rhashtable.h19
1 files changed, 3 insertions, 16 deletions
diff --git a/include/linux/rhashtable.h b/include/linux/rhashtable.h
index a7188ee..c3034de 100644
--- a/include/linux/rhashtable.h
+++ b/include/linux/rhashtable.h
@@ -1,14 +1,13 @@
/*
* Resizable, Scalable, Concurrent Hash Table
*
+ * Copyright (c) 2015 Herbert Xu <herbert@gondor.apana.org.au>
* Copyright (c) 2014 Thomas Graf <tgraf@suug.ch>
* Copyright (c) 2008-2014 Patrick McHardy <kaber@trash.net>
*
- * Based on the following paper by Josh Triplett, Paul E. McKenney
- * and Jonathan Walpole:
- * https://www.usenix.org/legacy/event/atc11/tech/final_files/Triplett.pdf
- *
* Code partially derived from nft_hash
+ * Rewritten with rehash code from br_multicast plus single list
+ * pointer as suggested by Josh Triplett
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -282,22 +281,10 @@ int rhashtable_init(struct rhashtable *ht,
int rhashtable_insert_slow(struct rhashtable *ht, const void *key,
struct rhash_head *obj,
struct bucket_table *old_tbl);
-void rhashtable_insert(struct rhashtable *ht, struct rhash_head *node);
-bool rhashtable_remove(struct rhashtable *ht, struct rhash_head *node);
int rhashtable_expand(struct rhashtable *ht);
int rhashtable_shrink(struct rhashtable *ht);
-void *rhashtable_lookup(struct rhashtable *ht, const void *key);
-void *rhashtable_lookup_compare(struct rhashtable *ht, const void *key,
- bool (*compare)(void *, void *), void *arg);
-
-bool rhashtable_lookup_insert(struct rhashtable *ht, struct rhash_head *obj);
-bool rhashtable_lookup_compare_insert(struct rhashtable *ht,
- struct rhash_head *obj,
- bool (*compare)(void *, void *),
- void *arg);
-
int rhashtable_walk_init(struct rhashtable *ht, struct rhashtable_iter *iter);
void rhashtable_walk_exit(struct rhashtable_iter *iter);
int rhashtable_walk_start(struct rhashtable_iter *iter) __acquires(RCU);
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