From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-qt1-f182.google.com (mail-qt1-f182.google.com [209.85.160.182]) (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 7F4C1333A92 for ; Wed, 17 Sep 2025 14:59:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.160.182 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758121145; cv=none; b=N25q9RSIK2Txy4C2ep/Uauj08DTOJPIKTpG6FDosIvLxzBZ95F/aLYyTt4RmUuAp9CxM4fGOJoJ4fgxezP5VQ6wvmzdp/ap6oear44OoVi5928+z3DgQ0vKQMafN34rfvqFHTcW6E7nHyrItqKBZb5EVCf4s1ZVa9wu9nJAWudg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758121145; c=relaxed/simple; bh=N2f4KBTCNcMXg1vMIkARgN3+/PtVIYzfmpkctAZHxQ4=; h=Date:From:To:Cc:Message-ID:In-Reply-To:References:Subject: Mime-Version:Content-Type; b=sRoB9HSl35xxOpu7sLppWAi7VkPlSC/2gK1PkFLe8EPNZKwFYF6c5VGsK2w5NwNM0jmNK+49q9rAlTGi1dHmpMLMwARpfb4EZ32Jr/Rwt3ZImDQMSMXdiCZCHQN65dY/YORopp7T51l/EGQgTB/g16eu0IciB36W6/7LC2gtTpk= 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=XIrWKclV; arc=none smtp.client-ip=209.85.160.182 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="XIrWKclV" Received: by mail-qt1-f182.google.com with SMTP id d75a77b69052e-4b7a8ceaad3so33675771cf.2 for ; Wed, 17 Sep 2025 07:59:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1758121142; x=1758725942; 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=pPs0x7lHCNQ3ErYVypjSTKwjfdOvYwEKRwPQgRBKhAo=; b=XIrWKclVed2GcS4Qbk4YRUzqbcO6/LDvlxFlSFHiAuLGMmg0C2oKnHz2RMjhb29CPb w9qe55hVpnCEA6YDI+oubFESV9XoFv8uCH9CmvoK3vvIExqzw+Z1bXjSSQ32M11dqt5U sne96CXYhvYXhPVbS6esc2nYH412idQzkMODob7VzZ/G2v9nHwvMRhAO4pnuz+4Kom+y uy4yiDpZuPa2Uj08OKxPNPIyVX6tBQpKG/vCeP4MMyX9T8Qe3m++uBi+Yp9Me7xZKK5G zOFLDhoOBJLYe+2Vi3WmWaxL+ZpGYaiNeEfrmlUtMKypMkk2IYn5XO10b0EuVwg+IuTh LfbQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1758121142; x=1758725942; 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=pPs0x7lHCNQ3ErYVypjSTKwjfdOvYwEKRwPQgRBKhAo=; b=rKu568INmR6upxsSQZ6Ot/yTfLITagXw0YHVuyrqp3e8Bg3EScmOPweuCftpqVG7TD gJZOwp5coi6D+9ZvSbAf/MTYNfJtRlvh6KOHw9VMfAnNx22EbyqFfcjKJ5q7mDOQeKur DCCaiLBIsChhwcPHB/+9bGHhnTPLF5lIz1TQKCfVRlE8ORTkDjMG6PSNHMh3vIsfxx+V vGLjc/J2lILkZGnc8fqCpl7Hh3Dr3mvkPMTwY6MzRuFP7MSTyQtHGlGvvA1o5ZfJ+bvm JynIq6UBQcbje+rImEdDVieQrobOnb9aTXAdMG6eD+sMFqrl5exOrL9LsJLudIfoSQvF RQkQ== X-Forwarded-Encrypted: i=1; AJvYcCVTZOFpCDMSYuDX/5AljovF+Cr8s7HDkYE3QxQuynpVOWvJUJiy/dgRADGek2dwHec0P5rtCZM=@vger.kernel.org X-Gm-Message-State: AOJu0YzwpT84neJO6kxYVEUjOQ1sPMITWaERW+6oLmwJJeHP35LJ5Xl6 T9CDrDIxrhTL+W6ZIEZxww/woVWb23zpV1ItwhqSmy+IMcy7pBCUuH7I X-Gm-Gg: ASbGnctWHa/+kYlKsy8L5HjspgFuZjjrgrXrA7gDgG5PhSDTbPYzfOf+SJmT+ioZZH0 +tcs6hDY9eWVotxMXBa2fFmM0MTNUhCB7OxAD4PeSQdzEyfLofStaAo/9aL6iX+kaJxctsERjIP XmmySLOegrcB9E7fKntIkEMaMZsR6uQY+qRU93yx8ywyqb1uRTDW6hyr5tMmTUlAC8hWtVvdJHV vBJIFvInCRW2Ql1f8eeuhTmjS0wSJ9lIwliUei9ZxesZNEyBMC13OMJkGIqO6K+tSQkWMZVWkHx nEjyIJaV+gf6DukqJqTE/uPJZkcAF7IQgM/yEQ9sadD2ALXwqcuIPvoQC4veNlDK22Nm/oIh7U9 VdrMSXeJcN7KlKv0Wf68nIPTmgM+XZscE4dC2KBEixmvOwljAzzWnfFtQZSO9lRGB/W8tPRMae3 ZJBA== X-Google-Smtp-Source: AGHT+IFLHP3ctL8Nreo+QxP0cfRsq+PCk8SShiFdYJ7nGwm9ag98uBA/5dI9uSK0dzaxBAoCDA81Qw== X-Received: by 2002:a05:622a:4d8c:b0:4b6:2f52:5342 with SMTP id d75a77b69052e-4ba6c6b67c0mr34176791cf.79.1758121142217; Wed, 17 Sep 2025 07:59:02 -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-4b639cb2102sm96467471cf.16.2025.09.17.07.59.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Sep 2025 07:59:01 -0700 (PDT) Date: Wed, 17 Sep 2025 10:59:00 -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: <20250916160951.541279-2-edumazet@google.com> References: <20250916160951.541279-1-edumazet@google.com> <20250916160951.541279-2-edumazet@google.com> Subject: Re: [PATCH net-next 01/10] ipv6: make ipv6_pinfo.saddr_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.saddr_cache is either NULL or &np->saddr. > > We do not need 8 bytes, a boolean is enough. > > Signed-off-by: Eric Dumazet Reviewed-by: Willem de Bruijn