tcp: add sysctl_tcp_shrink_window to netns_ipv4_sysctl.rst

Add missing entry for sysctl_tcp_shrink_window.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Kuniyuki Iwashima <kuniyu@google.com>
Link: https://patch.msgid.link/20260310073855.564927-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/Documentation/networking/net_cachelines/netns_ipv4_sysctl.rst b/Documentation/networking/net_cachelines/netns_ipv4_sysctl.rst
index cf284263e69b7ba86cd5aff869ceff6a18a6f87b..6dbd97d435e9f6f87f7e02160529316f1741ea8c 100644 (file)
--- a/Documentation/networking/net_cachelines/netns_ipv4_sysctl.rst
+++ b/Documentation/networking/net_cachelines/netns_ipv4_sysctl.rst
@@ -105,6 +105,7 @@ u8                              sysctl_tcp_nometrics_save
 u8                              sysctl_tcp_no_ssthresh_metrics_save                                                  TCP_LAST_ACK/tcp_(update/init)_metrics
 u8                              sysctl_tcp_moderate_rcvbuf                                       read_mostly         tcp_rcvbuf_grow()
 u32                             sysctl_tcp_rcvbuf_low_rtt                                        read_mostly         tcp_rcvbuf_grow()
+u8                              sysctl_tcp_shrink_window                     read_mostly         read_mostly         __tcp_select_window()
 u8                              sysctl_tcp_tso_win_divisor                   read_mostly                             tcp_tso_should_defer(tcp_write_xmit)
 u8                              sysctl_tcp_workaround_signed_windows                                                 tcp_select_window
 int                             sysctl_tcp_limit_output_bytes                read_mostly                             tcp_small_queue_check(tcp_write_xmit)