From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-qt1-f170.google.com (mail-qt1-f170.google.com [209.85.160.170]) (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 81AD5335958 for ; Wed, 17 Sep 2025 14:59:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.160.170 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758121155; cv=none; b=DeBTuhhP99TruIdAeQkEa4je+8FnTd3DAEQms0JZ+KQ7ZXmrgT6+PFTpXsbY12MfhNE8dsuYpldHJk38Io18+wr5NcQS4X0rOtAcm0hrrNhMyXjZ9/tYOS3JQwYl9gKngMLl5LmN5D4J8/ltp+EysTU4aRnJR8wANRJjtzviUz0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758121155; c=relaxed/simple; bh=yh7SesbTZYWzQbBGpY/ZkzlOkMaUAdeBXPpIgTxIOnM=; h=Date:From:To:Cc:Message-ID:In-Reply-To:References:Subject: Mime-Version:Content-Type; b=exHAFNkEsqDe0S5duRo21QXU0SAU/G0KFe9RA9itAEyA4LIYmVFDyVjfAxFhKgYUnAgMdnIEdheL8k0j6QQkTUDGaikzKTHfa9RV7JktmTMqX2fsioOdD+K1BaoZU5hT+youC+HHn/9Vb/s/q9aEmLV2gCtKbQpHbDrs4darpW4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=BW9RzKIP; arc=none smtp.client-ip=209.85.160.170 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="BW9RzKIP" Received: by mail-qt1-f170.google.com with SMTP id d75a77b69052e-4b7a8c428c3so28243401cf.0 for ; Wed, 17 Sep 2025 07:59:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1758121152; x=1758725952; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:subject:references :in-reply-to:message-id:cc:to:from:date:from:to:cc:subject:date :message-id:reply-to; bh=y1u/3xHbMVMSe6ahB0zVOJXWh2eWu+2lWD9pKcxDw+c=; b=BW9RzKIPWmoAGnhmB9bG4rdVuaiODs6SQtoNhNQDsUdIQt4SxmGQ15L8gmP6JNwR1E F4MnmXDxksUyWxN5y6RwZ2tnzzc0Dfx/f7txNy81IN2tX4MWAFY8qTs9ojTOGww8UXCt r784Oce3YlbYDpn3E+4ZiAZ4U910EBdDuAdwNDUzgKfMe3ksLbOdqMPU8BIxiR4tZB5M 65Zl3km+/ovvqYyzKn/CZKBwfdmnuLgUdcaqEelntvC+GV3we4bowbZX2Y4O/1LssLGk g1Wj2Reo1JIgL5VSnNFM5R84URD7h4nuNyr9EiZUC0hJFmNB6n8uxy6G1Bw1p4Pl/FUU y/kg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1758121152; x=1758725952; h=content-transfer-encoding:mime-version:subject:references :in-reply-to:message-id:cc:to:from:date:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=y1u/3xHbMVMSe6ahB0zVOJXWh2eWu+2lWD9pKcxDw+c=; b=AlVdOA7lBTvuSW46AZGRN/odmW/gSTSnkuL5KNzQc516ilg4ay6qe9Tx+jqAjLzZzK ysXzHjTL0dIPzsarYCJH0u1CQazQkBT0r/+WUeLffu9CxYNaAEE95sGxLwUX036D/9RZ bYgE35brpdmyGKm638LJmKc4O/D4aFQBCanHU5nm1xNcgbj/nY0LNkzLZ4ne8dM/BtGF 8ivUsGC+721o2jZPjO5iSAreyF7JSLdob3pNwG2MQFWVZWvGWlQ+soNDQLx8yWZsLP0k gAT1t24zd2lcmGqNWZIlA93EBrSpr2QEy3dzSrvtDeh8HPlnSlHIcp9QWPXr3te+QNUy k3Hw== X-Forwarded-Encrypted: i=1; AJvYcCWY3lN69/U5Em1/UgjwP9yYM3xsznsprhLkkpHQZrZki4V1uQ0ZgsaW6Dep/un8nomqZnSuN7Y=@vger.kernel.org X-Gm-Message-State: AOJu0Yz0Vtx2vT7arG/UI20kHeJFIeowaZxL3/cRvhCrVPsG/ooqdBgy PMSAFzFRxfbde76Jx1t6p1WdwBqzTIzIvwW9rASgKoD00BytosFdBGWO X-Gm-Gg: ASbGncuBg/6gthGg6xu6Lk2ZgJFbx3vd/aqKTz8Zn6xsNPtbXab+VYajAuHWGCzhy+9 G+OafRMA84DLNAnEIQA6G9w8NeCHmPeO4uiCwrk6KFso1TDgg4I43Cc+H8Odj+xaptVG6U3FsiJ RIeJC3WKjXnGiYOgHrK1y6Ls6Nh1bIRZmKTHPL2HVqIH7SBwuA95I5A6tv9PlGefTFXavgrWm6S qDF9POYrWz0k8OKpFoisoAPmEBceIWrZMoKD8eYWajs6rOaCtwpBfY1S1LAtx6BXvqpZDaLt9UF F+slDZV88i82u6wXbVyvx8Jvk+VTebYhqG3MDKNtxPAV0NBDJf2Btru6uVdQPdfv3UkzgL0B6tl UzxFM9c9t/PPwJPi5pV6noRJfEMOSJoY2oxmMVCgxhYGsytkAQ1HfeNQfH7pQDSI9LPs1m2Q35w xCm2l3yhNC8sKH X-Google-Smtp-Source: AGHT+IE1ZnojiAZDH6saDNki1muTI7/erqnQ21hXzPFQ9pMFsjH1lVcr8EK3AZxGjp3lLeQyyE+IfA== X-Received: by 2002:a05:622a:1e11:b0:4b2:8ac5:2588 with SMTP id d75a77b69052e-4ba6cd70e67mr29518941cf.79.1758121152200; Wed, 17 Sep 2025 07:59:12 -0700 (PDT) Received: from gmail.com (141.139.145.34.bc.googleusercontent.com. [34.145.139.141]) by smtp.gmail.com with UTF8SMTPSA id d75a77b69052e-4b639cb4212sm98094481cf.19.2025.09.17.07.59.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Sep 2025 07:59:11 -0700 (PDT) Date: Wed, 17 Sep 2025 10:59:11 -0400 From: Willem de Bruijn To: Eric Dumazet , "David S . Miller" , Jakub Kicinski , Paolo Abeni Cc: Simon Horman , Willem de Bruijn , Kuniyuki Iwashima , David Ahern , netdev@vger.kernel.org, eric.dumazet@gmail.com, Eric Dumazet Message-ID: In-Reply-To: <20250916160951.541279-3-edumazet@google.com> References: <20250916160951.541279-1-edumazet@google.com> <20250916160951.541279-3-edumazet@google.com> Subject: Re: [PATCH net-next 02/10] ipv6: make ipv6_pinfo.daddr_cache a boolean Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Eric Dumazet wrote: > ipv6_pinfo.daddr_cache is either NULL or &sk->sk_v6_daddr > > We do not need 8 bytes, a boolean is enough. > > Signed-off-by: Eric Dumazet Reviewed-by: Willem de Bruijn