diff options
Diffstat (limited to 'tools/include/linux')
| -rw-r--r-- | tools/include/linux/list.h | 29 | ||||
| -rw-r--r-- | tools/include/linux/poison.h | 1 |
2 files changed, 30 insertions, 0 deletions
diff --git a/tools/include/linux/list.h b/tools/include/linux/list.h new file mode 100644 index 000000000000..76b014c96893 --- /dev/null +++ b/tools/include/linux/list.h @@ -0,0 +1,29 @@ +#include <linux/kernel.h> +#include <linux/types.h> + +#include "../../../include/linux/list.h" + +#ifndef TOOLS_LIST_H +#define TOOLS_LIST_H +/** + * list_del_range - deletes range of entries from list. + * @begin: first element in the range to delete from the list. + * @end: last element in the range to delete from the list. + * Note: list_empty on the range of entries does not return true after this, + * the entries is in an undefined state. + */ +static inline void list_del_range(struct list_head *begin, + struct list_head *end) +{ + begin->prev->next = end->next; + end->next->prev = begin->prev; +} + +/** + * list_for_each_from - iterate over a list from one of its nodes + * @pos: the &struct list_head to use as a loop cursor, from where to start + * @head: the head for your list. + */ +#define list_for_each_from(pos, head) \ + for (; pos != (head); pos = pos->next) +#endif diff --git a/tools/include/linux/poison.h b/tools/include/linux/poison.h new file mode 100644 index 000000000000..0c27bdf14233 --- /dev/null +++ b/tools/include/linux/poison.h @@ -0,0 +1 @@ +#include "../../../include/linux/poison.h" |