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rhashtable: remove outdated comments about grow_decision etc 

grow_decision and shink_decision no longer exist, so remove
the remaining references to them.

Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
NeilBrown 2018-04-24 08:29:13 +10:00 committed by David S. Miller
parent 8c2320e84c
commit 0c6f69a5e3
1 changed files with 14 additions and 19 deletions
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33
include/linux/rhashtable.h
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@ -836,9 +836,8 @@ out:
*
* It is safe to call this function from atomic context.
*
* Will trigger an automatic deferred table resizing if the size grows
* beyond the watermark indicated by grow_decision() which can be passed
* to rhashtable_init().
* Will trigger an automatic deferred table resizing if residency in the
* table grows beyond 70%.
*/
static inline int rhashtable_insert_fast(
struct rhashtable *ht, struct rhash_head *obj,
@ -866,9 +865,8 @@ static inline int rhashtable_insert_fast(
*
* It is safe to call this function from atomic context.
*
* Will trigger an automatic deferred table resizing if the size grows
* beyond the watermark indicated by grow_decision() which can be passed
* to rhashtable_init().
* Will trigger an automatic deferred table resizing if residency in the
* table grows beyond 70%.
*/
static inline int rhltable_insert_key(
struct rhltable *hlt, const void *key, struct rhlist_head *list,
@ -890,9 +888,8 @@ static inline int rhltable_insert_key(
*
* It is safe to call this function from atomic context.
*
* Will trigger an automatic deferred table resizing if the size grows
* beyond the watermark indicated by grow_decision() which can be passed
* to rhashtable_init().
* Will trigger an automatic deferred table resizing if residency in the
* table grows beyond 70%.
*/
static inline int rhltable_insert(
struct rhltable *hlt, struct rhlist_head *list,
@ -922,9 +919,8 @@ static inline int rhltable_insert(
*
* It is safe to call this function from atomic context.
*
* Will trigger an automatic deferred table resizing if the size grows
* beyond the watermark indicated by grow_decision() which can be passed
* to rhashtable_init().
* Will trigger an automatic deferred table resizing if residency in the
* table grows beyond 70%.
*/
static inline int rhashtable_lookup_insert_fast(
struct rhashtable *ht, struct rhash_head *obj,
@ -981,9 +977,8 @@ static inline void *rhashtable_lookup_get_insert_fast(
*
* Lookups may occur in parallel with hashtable mutations and resizing.
*
* Will trigger an automatic deferred table resizing if the size grows
* beyond the watermark indicated by grow_decision() which can be passed
* to rhashtable_init().
* Will trigger an automatic deferred table resizing if residency in the
* table grows beyond 70%.
*
* Returns zero on success.
*/
@ -1134,8 +1129,8 @@ static inline int __rhashtable_remove_fast(
* walk the bucket chain upon removal. The removal operation is thus
* considerable slow if the hash table is not correctly sized.
*
* Will automatically shrink the table via rhashtable_expand() if the
* shrink_decision function specified at rhashtable_init() returns true.
* Will automatically shrink the table if permitted when residency drops
* below 30%.
*
* Returns zero on success, -ENOENT if the entry could not be found.
*/
@ -1156,8 +1151,8 @@ static inline int rhashtable_remove_fast(
* walk the bucket chain upon removal. The removal operation is thus
* considerable slow if the hash table is not correctly sized.
*
* Will automatically shrink the table via rhashtable_expand() if the
* shrink_decision function specified at rhashtable_init() returns true.
* Will automatically shrink the table if permitted when residency drops
* below 30%
*
* Returns zero on success, -ENOENT if the entry could not be found.
*/