diff options
| author | Arnaldo Carvalho de Melo <acme@ghostprotocols.net> | 2005-08-09 20:15:51 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2005-08-29 15:50:04 -0700 |
| commit | 74459dc7bacda04d14626d239c8f5c4dac22560d (patch) | |
| tree | 7e24efa82b69765490c778ed5a7068b3b7613344 | |
| parent | 95b81ef794278c835b321f6376b0522cd5df59b7 (diff) | |
[LIST]: Introduce list_for_each_entry_safe_continue
Used in the dccp CCID3 code, that is going to be submitted RSN.
Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/linux/list.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/list.h b/include/linux/list.h index aab2db21b01..597094e0fdb 100644 --- a/include/linux/list.h +++ b/include/linux/list.h @@ -419,6 +419,19 @@ static inline void list_splice_init(struct list_head *list, pos = n, n = list_entry(n->member.next, typeof(*n), member)) /** + * list_for_each_entry_safe_continue - iterate over list of given type + * continuing after existing point safe against removal of list entry + * @pos: the type * to use as a loop counter. + * @n: another type * to use as temporary storage + * @head: the head for your list. + * @member: the name of the list_struct within the struct. + */ +#define list_for_each_entry_safe_continue(pos, n, head, member) \ + for (pos = n, n = list_entry(n->member.next, typeof(*n), member); \ + &pos->member != (head); \ + pos = n, n = list_entry(n->member.next, typeof(*n), member)) + +/** * list_for_each_rcu - iterate over an rcu-protected list * @pos: the &struct list_head to use as a loop counter. * @head: the head for your list. |