| Message ID | 20241104080437.103-3-gnaaman@drivenets.com (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | Improve neigh_flush_dev performance | expand |
From: Gilad Naaman <gnaaman@drivenets.com> Date: Mon, 4 Nov 2024 08:04:30 +0000 > Introduce neigh_for_each_in_bucket in neighbour.h, to help iterate over > the neighbour table more succinctly. > > Signed-off-by: Gilad Naaman <gnaaman@drivenets.com> Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com>
diff --git a/include/net/neighbour.h b/include/net/neighbour.h index 0402447854c7..69aaacd1419f 100644 --- a/include/net/neighbour.h +++ b/include/net/neighbour.h @@ -277,6 +277,10 @@ static inline void *neighbour_priv(const struct neighbour *n) extern const struct nla_policy nda_policy[]; +#define neigh_for_each_in_bucket(pos, head) hlist_for_each_entry(pos, head, hash) +#define neigh_for_each_in_bucket_safe(pos, tmp, head) \ + hlist_for_each_entry_safe(pos, tmp, head, hash) + static inline bool neigh_key_eq32(const struct neighbour *n, const void *pkey) { return *(const u32 *)n->primary_key == *(const u32 *)pkey;
Introduce neigh_for_each_in_bucket in neighbour.h, to help iterate over the neighbour table more succinctly. Signed-off-by: Gilad Naaman <gnaaman@drivenets.com> --- include/net/neighbour.h | 4 ++++ 1 file changed, 4 insertions(+)