diff options
| author | Peter Oskolkov <posk@google.com> | 2018-09-13 17:58:54 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-19 23:43:47 +0300 |
| commit | 3bde783eca23d5d3019c220752f5a29083dea27c (patch) | |
| tree | 4af87861c06b48baa3c964abc2f1232b035bb9bc /include | |
| parent | 7750c414b89bd8204901855bda21c512e269be35 (diff) | |
| download | linux-3bde783eca23d5d3019c220752f5a29083dea27c.tar.xz | |
net: modify skb_rbtree_purge to return the truesize of all purged skbs.
Tested: see the next patch is the series.
Suggested-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Peter Oskolkov <posk@google.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 385114dec8a49b5e5945e77ba7de6356106713f4)
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/skbuff.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index f4749678b7ee..9c8457375aee 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -2581,7 +2581,7 @@ static inline void __skb_queue_purge(struct sk_buff_head *list) kfree_skb(skb); } -void skb_rbtree_purge(struct rb_root *root); +unsigned int skb_rbtree_purge(struct rb_root *root); void *netdev_alloc_frag(unsigned int fragsz); |