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net: modify skb_rbtree_purge to return the truesize of all purged skbs.
authorPeter Oskolkov <posk@google.com>
Thu, 2 Aug 2018 23:34:38 +0000 (23:34 +0000)
committerDavid S. Miller <davem@davemloft.net>
Mon, 6 Aug 2018 00:16:46 +0000 (17:16 -0700)
commit385114dec8a49b5e5945e77ba7de6356106713f4
tree997d369a85c5277bd7bbaf55f6c0b55756bd7f47
parent7969e5c40dfd04799d4341f1b7cd266b6e47f227
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>
include/linux/skbuff.h
net/core/skbuff.c