From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 15FADC7EE23 for ; Sun, 14 May 2023 20:40:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237740AbjENUkv (ORCPT ); Sun, 14 May 2023 16:40:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34586 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237575AbjENUko (ORCPT ); Sun, 14 May 2023 16:40:44 -0400 Received: from mail-ua1-x934.google.com (mail-ua1-x934.google.com [IPv6:2607:f8b0:4864:20::934]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D0B41170C; Sun, 14 May 2023 13:40:43 -0700 (PDT) Received: by mail-ua1-x934.google.com with SMTP id a1e0cc1a2514c-77d46c7dd10so55157863241.0; Sun, 14 May 2023 13:40:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1684096843; x=1686688843; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=jTLrV1t79VLaE1SDZkVCg5CZRdC8GYzApnYPaUee360=; b=VeKFNu0SlE8bemNa4W77yFCM58pPpmOyusQXhEtzIrdPMZaaNekjj3ImZnBcpBRfh+ D+Vl4urEyIHG7LNrtKn2fSu5HlQrPw+Avxh+f8aK2rI5WnBn+3RF0wOR/DAgntTAJjnd /2GfKh+7823LrzeFvh0AyDlcSngzHjYyOkCUSMrC9XVtcnjuLPJLimPrkDmS1nnRMTJL 6V8eGMDH0gkAYxhMSkA/bMODoxeRqgypT3anK9SvaLdJyf0R4fzMJXe0zBMF3r3o+WsL bc8qPx4zXERl93imXnMSTlJTiEorxgocgY1rjcPyoUizkojFojwh57dUzjxUSL0m1Rc5 zA0Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1684096843; x=1686688843; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=jTLrV1t79VLaE1SDZkVCg5CZRdC8GYzApnYPaUee360=; b=QWUrt5CzS0K8GGXUIN1kpN3P2DyQvGtyu+LeQBVgpPgnHZgWHldjHGUNF2zVZMO6L+ snGatnW6cCfQsL9NpUNvDaAXwZDTlPvhjWZU4ljgcOHLGsrutaMtnPFdloXo9m/DH6qt 64TmkouCSxOrfu8A1IZW3tclTm+bpyqWrYeZCcxMTPwV4yrypn926nX4TXsrBdJRSiFG hv6CxZuJKuO9KL56fovUWOpVUjOpekG8Ys1aKGhfGZh0DppNrgKAcNQfMHaLYEH1UsKC TKRuR2NpNFQyPU18HSyvFiwe6EBumAmug1MzgEvy2RZIEAfI5IcLqTakpboQEfD+yjj5 3eqQ== X-Gm-Message-State: AC+VfDyL3mPZ/YTNZAm1lofGIvodm5uwgVFjs4cqnDjYIG6cYyN8KmqI 57dW01o8hscTvYPfuO2gAv4/kZpQYDhHDoyjvGA= X-Google-Smtp-Source: ACHHUZ6y9YZXHaWxdqjouELzQkYkQAWKzaf6k2ZYKEXCzGFnBNKALy+88XVob9KC7ZCLTOsZDQM27nfQZmdgVGhY5GQ= X-Received: by 2002:a05:6102:913:b0:434:847e:e57b with SMTP id x19-20020a056102091300b00434847ee57bmr8747614vsh.10.1684096842784; Sun, 14 May 2023 13:40:42 -0700 (PDT) MIME-Version: 1.0 References: <20230412-increase_ipvs_conn_tab_bits-v1-1-60a4f9f4c8f2@gmail.com> <2bc64d6d-6aa7-1477-0cd-8a41e68fcc5@ssi.bg> In-Reply-To: <2bc64d6d-6aa7-1477-0cd-8a41e68fcc5@ssi.bg> From: Abhijeet Rastogi Date: Sun, 14 May 2023 13:40:05 -0700 Message-ID: Subject: Re: [PATCH] ipvs: change ip_vs_conn_tab_bits range to [8,31] To: Julian Anastasov Cc: Simon Horman , Pablo Neira Ayuso , Jozsef Kadlecsik , Florian Westphal , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , netdev@vger.kernel.org, lvs-devel@vger.kernel.org, netfilter-devel@vger.kernel.org, coreteam@netfilter.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > One way to solve the problem is to use in Kconfig: > > range 8 20 if !64BIT > range 8 27 if 64BIT Thanks @Julian Anastasov. I appreciate the detailed response around why these limits exist. Personally, I won't be able to own the task of making these checks more intelligent, but for now, I wonder if it would be okay to accept the range increase to 27. I am sending a v2 patch to set a higher limit to 27. Thanks, Abhijeet