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list/hashtable: minor documentation corrections.

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hash_for_each_safe() and hash_for_each_possible_safe()
need to be passed a temp 'struct hlist_node' pointer, but
do not say that in the documentation - they just say
a 'struct'.

Also the documentation for hlist_for_each_entry_safe()
describes @n as "another" hlist_node, but in reality it is
the only one.

Signed-off-by: NeilBrown <neilb@suse.com>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
NeilBrown
2019-03-21 14:54:22 +11:00
committed by Jiri Kosina
parent fb33c6510d
commit c84716c401
2 changed files with 3 additions and 3 deletions
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4
include/linux/hashtable.h
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@@ -145,7 +145,7 @@ static inline void hash_del_rcu(struct hlist_node *node)
* hash entry * hash entry
* @name: hashtable to iterate * @name: hashtable to iterate
* @bkt: integer to use as bucket loop cursor * @bkt: integer to use as bucket loop cursor
* @tmp: a &struct used for temporary storage * @tmp: a &struct hlist_node used for temporary storage
* @obj: the type * to use as a loop cursor for each entry * @obj: the type * to use as a loop cursor for each entry
* @member: the name of the hlist_node within the struct * @member: the name of the hlist_node within the struct
*/ */
@@ -197,7 +197,7 @@ static inline void hash_del_rcu(struct hlist_node *node)
* same bucket safe against removals * same bucket safe against removals
* @name: hashtable to iterate * @name: hashtable to iterate
* @obj: the type * to use as a loop cursor for each entry * @obj: the type * to use as a loop cursor for each entry
* @tmp: a &struct used for temporary storage * @tmp: a &struct hlist_node used for temporary storage
* @member: the name of the hlist_node within the struct * @member: the name of the hlist_node within the struct
* @key: the key of the objects to iterate over * @key: the key of the objects to iterate over
*/ */

2
include/linux/list.h
View File

@@ -989,7 +989,7 @@ static inline void hlist_move_list(struct hlist_head *old,
/** /**
* hlist_for_each_entry_safe - iterate over list of given type safe against removal of list entry * hlist_for_each_entry_safe - iterate over list of given type safe against removal of list entry
* @pos: the type * to use as a loop cursor. * @pos: the type * to use as a loop cursor.
* @n: another &struct hlist_node to use as temporary storage * @n: a &struct hlist_node to use as temporary storage
* @head: the head for your list. * @head: the head for your list.
* @member: the name of the hlist_node within the struct. * @member: the name of the hlist_node within the struct.
*/ */