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(parent: a7c428e) | patch
tcp/dccp: remove icsk->icsk_ack.timeout
authorEric Dumazet <edumazet@google.com>
Mon, 24 Mar 2025 20:36:07 +0000 (20:36 +0000)
committerJakub Kicinski <kuba@kernel.org>
Tue, 25 Mar 2025 17:34:33 +0000 (10:34 -0700)
commitf1e30061e8a5af48c91ef2f25762f792114a6a90
tree0df97cbda7cbbed78470b7f8b13fedec9651b50btree
parenta7c428ee8f59f171a3b57474f2bd5cee0ef1e036commit | diff
tcp/dccp: remove icsk->icsk_ack.timeout

icsk->icsk_ack.timeout can be replaced by icsk->csk_delack_timer.expires

This saves 8 bytes in TCP/DCCP sockets and helps for better cache locality.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Link: https://patch.msgid.link/20250324203607.703850-3-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Documentation/networking/net_cachelines/inet_connection_sock.rst diff | blob | history
include/net/inet_connection_sock.h diff | blob | history
net/dccp/output.c diff | blob | history
net/dccp/timer.c diff | blob | history
net/ipv4/tcp_output.c diff | blob | history
net/ipv4/tcp_timer.c diff | blob | history
net/mptcp/options.c diff | blob | history
net/mptcp/protocol.c diff | blob | history
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