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 X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 72B05C433E0 for ; Fri, 19 Feb 2021 16:22:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3303664E44 for ; Fri, 19 Feb 2021 16:22:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229796AbhBSQWF (ORCPT ); Fri, 19 Feb 2021 11:22:05 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39264 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229555AbhBSQWD (ORCPT ); Fri, 19 Feb 2021 11:22:03 -0500 Received: from mail-qk1-x72a.google.com (mail-qk1-x72a.google.com [IPv6:2607:f8b0:4864:20::72a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0E342C061574 for ; Fri, 19 Feb 2021 08:21:23 -0800 (PST) Received: by mail-qk1-x72a.google.com with SMTP id b14so6050561qkk.0 for ; Fri, 19 Feb 2021 08:21:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:in-reply-to:message-id:references :mime-version; bh=2zxXlx024qoKhuCIt7mmdUCxTCwI2SOyl0d1edB2hGY=; b=F4Wr2O8RAq74vLQ+ehdxrgl7Tk8MhSrCo18Al76MYIJc+djhXwOaOm5AUQUlHgAyRV J7ko9VZpakbUQnucO8uE5HlxWPD3y02lqqVcLCpvQOV34JAWQKQ7AfoiwrqdYjUEjYeS PMjxAx+kmY3WvFuMUawuDzPgS2iOPe8udDjeMLMnrjn7LPeyuYor6XZYK+RUHRJm021X Qxavm/Ah6050b/MCPg0S9SZl8y57McOfTLfg3H6aL8+Ps1FILT7qT/dC9JRc9eYQpVqA q6BuA8Oi1+NbVEFWQYrNIZUnykrJMW8l/UZP41Zh4DdfZLWn6l69mDEcXdZ2yubTjFwn I2FA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:in-reply-to :message-id:references:mime-version; bh=2zxXlx024qoKhuCIt7mmdUCxTCwI2SOyl0d1edB2hGY=; b=GXRUePXGTILJswBUZfJqZqAdIG5jj+TJV7cgVLn1ppy8d117XR852hMhkzILIsh7Xg E9YKP2/pNaZTP0sPJIgfNtkiqy4ezNneGM+/E3q3JV5+g2hQEOEgyix4ReQu9It+ddvz fDtsT2D83fWLU+NBKVv8LcdGweovNWBiORWOuffNKzVCIAxF1xn6T5uyb6tss8md1Ize n0Bc5lZVfMzscOTufbFUE9a5BtH2GpzCk7D9nJADRKufJLruY8BHcGYY+ayhedkie12o UQR3MoQtTy+P8IV5JCAuB9SUIaBpsl1m5ekXNVagOU/kdpxbhGXXexRSBqHULj3VQFnT da3w== X-Gm-Message-State: AOAM533AkShz8VR/E4z9c5DSfGQYwu4SMMijEdSg1O2hYTMCeiKYFFW+ D1Pkcy6Ko3TJCPCkqRI31/rBnLEpVknPSQ== X-Google-Smtp-Source: ABdhPJyfF7zlzH6+0o0qO5BakFTby/Xj34ailHcgrQdBJ5L2fATRDNyRT8ee2UEY+20J43eHyZ5nMQ== X-Received: by 2002:a37:34b:: with SMTP id 72mr10239848qkd.370.1613751682334; Fri, 19 Feb 2021 08:21:22 -0800 (PST) Received: from fionn (bras-base-rdwyon0600w-grc-06-184-147-140-29.dsl.bell.ca. [184.147.140.29]) by smtp.gmail.com with ESMTPSA id a145sm6554021qkc.125.2021.02.19.08.21.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 19 Feb 2021 08:21:22 -0800 (PST) Sender: John Kacur Date: Fri, 19 Feb 2021 11:21:21 -0500 (EST) From: John Kacur To: Daniel Wagner cc: Christian Eggers , Sebastian Andrzej Siewior , Kurt Kanzenbach , Clark Williams , linux-rt-users@vger.kernel.org Subject: Re: [rt-tests v2 v2 01/20] cyclictest: Always use libnuma In-Reply-To: <20210219161602.j7w6gwk7rao5u3ek@beryllium.lan> Message-ID: References: <20201218161843.1764-1-dwagner@suse.de> <20210219145422.lvodigbgtymr5ajc@beryllium.lan> <20210219151717.4cqc6lhrsocebw3p@linutronix.de> <2570027.mvXUDI8C0e@n95hx1g2> <20210219161602.j7w6gwk7rao5u3ek@beryllium.lan> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Precedence: bulk List-ID: X-Mailing-List: linux-rt-users@vger.kernel.org On Fri, 19 Feb 2021, Daniel Wagner wrote: > On Fri, Feb 19, 2021 at 04:21:46PM +0100, Christian Eggers wrote: > > CONFIG_NUMA is not available on ARM32: > > libnuma is not happy if the kernel doesn't have the config > option. Well, in this case we just revert the patch I suppose. > Yeah, I'm not happy with this. To be sure Daniel did a lot of good work cleaning-up some of the numa calls and cleaning up the somewhat artificial smp / numa divide. That work needs to continue, but I want the ability to build cyclictest without NUMA, and that also means we need the small helpers. John