From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-vs1-f74.google.com (mail-vs1-f74.google.com [209.85.217.74]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8814E347FE1 for ; Tue, 10 Mar 2026 07:38:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.217.74 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773128339; cv=none; b=tjVBl+DtKi51Zxlq/Qop2pUEKKH0S5eYXNy69nYwG8QOZwmLExZjpkEcbosZLPVP1m5PXNzEAcm/sz3jl0RvjNaDv+P3w//aIJ3ujLpsWZPXvXMeB1ubExnOn9T/qu+vYiIwVkj/zV2PStg4Gv6tWmOoxqJ2M9ALY0Ye3WPLanE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773128339; c=relaxed/simple; bh=lbfzRkOE3N7zogoWf5GAlm2KrA97THFl2Mmcyt3ZKg0=; h=Date:Mime-Version:Message-ID:Subject:From:To:Cc:Content-Type; b=kmc4/VoU4buAcwEi3mBuVxlwZecSC3gKGZc2UL7WWxX3xrIdCV3ojiZ4xUkIR8p7rvAwbtd8x9ltSgr4Ah5tc3BSjiJCPE5N5PJwGN5JyF6/fgupNkYD2+Jv6m3+xr1CBfOlFwumBmQKtF8ysQyOnllZQJvNT5n0jPKy26vRVc0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--edumazet.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=OFv0CWa6; arc=none smtp.client-ip=209.85.217.74 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--edumazet.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="OFv0CWa6" Received: by mail-vs1-f74.google.com with SMTP id ada2fe7eead31-5fb6622ca5dso11541940137.0 for ; Tue, 10 Mar 2026 00:38:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1773128337; x=1773733137; darn=vger.kernel.org; h=cc:to:from:subject:message-id:mime-version:date:from:to:cc:subject :date:message-id:reply-to; bh=fROB+o9OjU/y4jLUu61fRYQiZzi0FWP19k1YpYoXXGg=; b=OFv0CWa6trrVp/oXwiv3+ionb8snv8xcCGPwg7iRMnOPr8H3mQDHpzJk58yLft6uVZ F3aNOVM6Xje1CEDJ8yoxFJlI4vMa0iACfOkZl0BOebpeHuUUCA+y/eAMrN/sgWHkeWFG MvF0S51in+AYwLblRZ7vfbEIQymCJE3+NJuftJF+qp8P8ZPwwxL1nNLGN0Ixt7cgHzON 2ozedI1XiqvNBBgTtClpk7cmqiQQxLl+mV4Gup82EkPjZ/ywInUzZ95mfSkinhBhpCtN mwCDRvDRW5vV/xaBtWEHU+3vccN9/0nlki5LWbdU4a1LrmvjmqlqqRDuNw4ZYA9BFWZR HxOQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1773128337; x=1773733137; h=cc:to:from:subject:message-id:mime-version:date:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=fROB+o9OjU/y4jLUu61fRYQiZzi0FWP19k1YpYoXXGg=; b=oj88MjuvZ+aI4tVgg7N7mwiKXVzYghwJpt1XyeP1XLZOQi3I8BK5W/3oJX+IdNfMbw fzo3r4RFhp6WclHWAUTbF8nrpXed098jckoeN7Ae7DsBXc5ZKjT7kvdRXoCdJHb3Cy15 fWKiw3oWV1jthICPW6w+iD6QLggtsLul3qcISj76UPcjrd7n3fKy1eY0zjmcHm8FXMJU 8LB8yyoxC7RFUKUEoHpLSnNZRmtE0wnvtkT3/ipvD5BQJWhpsbvmVnXKiDIfdioNF/1/ EkNOrwRquP795riSFNSWty1i03ieP//fdn3ejRxCIlrHVMe4LgPhUqjZZgtXITzjg1yi YODQ== X-Forwarded-Encrypted: i=1; AJvYcCVKC2UCf/0EqAdno+ALWCa6bDl5UxzYH2Itx9ORYC8mXsMWbJNeuTDqRritVeWJWvSEHpZnP10=@vger.kernel.org X-Gm-Message-State: AOJu0YwXOiM/hgyeN8PSeqC5GJr+Vyf4/o+oBBlhzNGFFUszi8AyDTTh LxyIq6xGyvu9BkBTlAGfgYoM9Gr5S+jUdG3mVexrci/2aan7Si5w6udEfyDr43Ipb2gFVyft0if n/+n14Q89zCQG0w== X-Received: from uabcg14.prod.google.com ([2002:a05:6130:c0e:b0:94a:bbb7:a8c5]) (user=edumazet job=prod-delivery.src-stubby-dispatcher) by 2002:a05:6102:3f08:b0:5ff:a16b:93f0 with SMTP id ada2fe7eead31-5ffe61138a9mr4346993137.22.1773128337261; Tue, 10 Mar 2026 00:38:57 -0700 (PDT) Date: Tue, 10 Mar 2026 07:38:55 +0000 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 X-Mailer: git-send-email 2.53.0.473.g4a7958ca14-goog Message-ID: <20260310073855.564927-1-edumazet@google.com> Subject: [PATCH net-next] tcp: add sysctl_tcp_shrink_window to netns_ipv4_sysctl.rst From: Eric Dumazet To: "David S . Miller" , Jakub Kicinski , Paolo Abeni Cc: Simon Horman , Neal Cardwell , Kuniyuki Iwashima , netdev@vger.kernel.org, eric.dumazet@gmail.com, Eric Dumazet Content-Type: text/plain; charset="UTF-8" Add missing entry for sysctl_tcp_shrink_window. Signed-off-by: Eric Dumazet --- Documentation/networking/net_cachelines/netns_ipv4_sysctl.rst | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/networking/net_cachelines/netns_ipv4_sysctl.rst b/Documentation/networking/net_cachelines/netns_ipv4_sysctl.rst index beaf1880a19bf4cfa578e162c571e09f7a9dffbe..79b5ee81a07e49a09fce409b7a24e3d7346d06ae 100644 --- a/Documentation/networking/net_cachelines/netns_ipv4_sysctl.rst +++ b/Documentation/networking/net_cachelines/netns_ipv4_sysctl.rst @@ -104,6 +104,7 @@ 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) -- 2.53.0.473.g4a7958ca14-goog