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Add list_move_tail() function.

This commit is contained in:
Brian Behlendorf 2009-03-19 21:40:07 -07:00
parent c388a3ab26
commit 759dfe7d43
1 changed files with 8 additions and 0 deletions
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8
include/sys/list.h
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@ -170,4 +170,12 @@ list_link_active(list_node_t *node)
return (node->next != LIST_POISON1) && (node->prev != LIST_POISON2); return (node->next != LIST_POISON1) && (node->prev != LIST_POISON2);
} }
static inline void
spl_list_move_tail(list_t *dst, list_t *src)
{
list_splice_init(&src->list_head, dst->list_head.prev);
}
#define list_move_tail(dst, src) spl_list_move_tail(dst, src)
#endif /* SPL_LIST_H */ #endif /* SPL_LIST_H */