diff options
| author | Eric Dumazet <edumazet@google.com> | 2022-10-29 17:45:16 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-11-01 04:14:26 +0100 |
| commit | 0e84afe8ebfbb9eade3f4f6de4720887bf908e26 (patch) | |
| tree | eb5dc52d4d2f25a53ab9de06b33e9729d871849a /include/net/dropreason.h | |
| parent | net: systemport: Add support for RDMA overflow statistic counter (diff) | |
| download | linux-0e84afe8ebfbb9eade3f4f6de4720887bf908e26.tar.xz linux-0e84afe8ebfbb9eade3f4f6de4720887bf908e26.zip | |
net: dropreason: add SKB_CONSUMED reason
This will allow to simply use in the future:
kfree_skb_reason(skb, reason);
Instead of repeating sequences like:
if (dropped)
kfree_skb_reason(skb, reason);
else
consume_skb(skb);
For instance, following patch in the series is adding
@reason to skb_release_data() and skb_release_all(),
so that we can propagate a meaningful @reason whenever
consume_skb()/kfree_skb() have to take care of a potential frag_list.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/net/dropreason.h')
| -rw-r--r-- | include/net/dropreason.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/dropreason.h b/include/net/dropreason.h index c1cbcdbaf149..0bd18c14dae0 100644 --- a/include/net/dropreason.h +++ b/include/net/dropreason.h @@ -80,6 +80,8 @@ enum skb_drop_reason { * @SKB_NOT_DROPPED_YET: skb is not dropped yet (used for no-drop case) */ SKB_NOT_DROPPED_YET = 0, + /** @SKB_CONSUMED: packet has been consumed */ + SKB_CONSUMED, /** @SKB_DROP_REASON_NOT_SPECIFIED: drop reason is not specified */ SKB_DROP_REASON_NOT_SPECIFIED, /** @SKB_DROP_REASON_NO_SOCKET: socket not found */ |