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(parent: 7f8b20d) | patch
tcp: avoid indirect call in tcp_new_space()
authorEric Dumazet <edumazet@google.com>
Wed, 21 Jul 2021 09:06:14 +0000 (02:06 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 21 Jul 2021 16:02:11 +0000 (09:02 -0700)
commit739b2adf99e99f076601df412ec9aa92302c701f
tree98e3a4ebdd8aac029583b1070a61d659ca26f3d9tree | snapshot
parent7f8b20d0deed64629049b634e323e39d9f1a4fe3commit | diff
tcp: avoid indirect call in tcp_new_space()

For tcp sockets, sk->sk_write_space is most probably sk_stream_write_space().

Other sk->sk_write_space() calls in TCP are slow path and do not deserve
any change.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/tcp_input.c diff | blob | history
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