#ifndef __PERF_INTLIST_H #define __PERF_INTLIST_H #include #include #include "rblist.h" struct int_node { struct rb_node rb_node; int i; void *priv; }; struct intlist { struct rblist rblist; }; struct intlist *intlist__new(const char *slist); void intlist__delete(struct intlist *ilist); void intlist__remove(struct intlist *ilist, struct int_node *in); int intlist__add(struct intlist *ilist, int i); struct int_node *intlist__entry(const struct intlist *ilist, unsigned int idx); struct int_node *intlist__find(struct intlist *ilist, int i); struct int_node *intlist__findnew(struct intlist *ilist, int i); static inline bool intlist__has_entry(struct intlist *ilist, int i) { return intlist__find(ilist, i) != NULL; } static inline bool intlist__empty(const struct intlist *ilist) { return rblist__empty(&ilist->rblist); } static inline unsigned int intlist__nr_entries(const struct intlist *ilist) { return rblist__nr_entries(&ilist->rblist); } /* For intlist iteration */ static inline struct int_node *intlist__first(struct intlist *ilist) { struct rb_node *rn = rb_first(&ilist->rblist.entries); return rn ? rb_entry(rn, struct int_node, rb_node) : NULL; } static inline struct int_node *intlist__next(struct int_node *in) { struct rb_node *rn; if (!in) return NULL; rn = rb_next(&in->rb_node); return rn ? rb_entry(rn, struct int_node, rb_node) : NULL; } /** * intlist__for_each_entry - iterate over a intlist * @pos: the &struct int_node to use as a loop cursor. * @ilist: the &struct intlist for loop. */ #define intlist__for_each_entry(pos, ilist) \ for (pos = intlist__first(ilist); pos; pos = intlist__next(pos)) /** * intlist__for_each_entry_safe - iterate over a intlist safe against removal of * int_node * @pos: the &struct int_node to use as a loop cursor. * @n: another &struct int_node to use as temporary storage. * @ilist: the &struct intlist for loop. */ #define intlist__for_each_entry_safe(pos, n, ilist) \ for (pos = intlist__first(ilist), n = intlist__next(pos); pos;\ pos = n, n = intlist__next(n)) #endif /* __PERF_INTLIST_H */ b9f6e71b24440b5f1d93e968ee3'>diff

path: root/net/ipv6/ila

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