From: Arnaldo Carvalho de Melo Date: Wed, 10 Aug 2005 03:15:51 +0000 (-0700) Subject: [LIST]: Introduce list_for_each_entry_safe_continue X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=74459dc7bacda04d14626d239c8f5c4dac22560d;p=linux-beck.git [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 Signed-off-by: David S. Miller --- diff --git a/include/linux/list.h b/include/linux/list.h index aab2db21b013..597094e0fdb5 100644 --- a/include/linux/list.h +++ b/include/linux/list.h @@ -418,6 +418,19 @@ static inline void list_splice_init(struct list_head *list, &pos->member != (head); \ 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.