diff options
| author | Eric Dumazet <edumazet@google.com> | 2026-04-30 10:00:20 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-05-01 17:22:45 -0700 |
| commit | dd033ec406b4d9eade3e0fd998ec9bfa50db42ba (patch) | |
| tree | 21d7ab675310224ca55d0a58c00eca3416e4b344 /include/linux | |
| parent | 07db42c4b3eb60a21645ad88211b69933eab0a03 (diff) | |
tcp: move tp->bytes_acked to tcp_sock_write_tx group
tp->bytes_acked is touched in TX path only.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Link: https://patch.msgid.link/20260430100021.211139-5-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/tcp.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/tcp.h b/include/linux/tcp.h index e9adc88b73b4..d3650f04d942 100644 --- a/include/linux/tcp.h +++ b/include/linux/tcp.h @@ -255,6 +255,10 @@ struct tcp_sock { __cacheline_group_begin(tcp_sock_write_tx) ____cacheline_aligned; u32 delivered; /* Total data packets delivered incl. rexmits */ u32 delivered_ce; /* Like the above but only ECE marked packets */ + u64 bytes_acked; /* RFC4898 tcpEStatsAppHCThruOctetsAcked + * sum(delta(snd_una)), or how many bytes + * were acked. + */ u64 bytes_sent; /* RFC4898 tcpEStatsPerfHCDataOctetsOut * total number of data bytes sent. */ @@ -349,10 +353,6 @@ struct tcp_sock { u32 rcv_rtt_last_tsecr; u32 delivered_ecn_bytes[3]; u16 pkts_acked_ewma;/* Pkts acked EWMA for AccECN cep heuristic */ - u64 bytes_acked; /* RFC4898 tcpEStatsAppHCThruOctetsAcked - * sum(delta(snd_una)), or how many bytes - * were acked. - */ struct { u32 rtt_us; u32 seq; |