net: skb: introduce the function kfree_skb_list_reason()

To report reasons of skb drops, introduce the function
kfree_skb_list_reason() and make kfree_skb_list() an inline call to
it. This function will be used in the next commit in
__dev_xmit_skb().

Signed-off-by: Menglong Dong <imagedong@tencent.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Menglong Dong 2022-03-04 14:00:41 +08:00 • committed by David S. Miller
commit 215b0f1963
2 changed files with 11 additions and 4 deletions