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 3EBE0C00144 for ; Wed, 27 Jul 2022 02:29:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239972AbiG0C3I (ORCPT ); Tue, 26 Jul 2022 22:29:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47370 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233554AbiG0C3H (ORCPT ); Tue, 26 Jul 2022 22:29:07 -0400 Received: from mail-pg1-x52a.google.com (mail-pg1-x52a.google.com [IPv6:2607:f8b0:4864:20::52a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 41E1B3C8DC for ; Tue, 26 Jul 2022 19:29:07 -0700 (PDT) Received: by mail-pg1-x52a.google.com with SMTP id bh13so14753197pgb.4 for ; Tue, 26 Jul 2022 19:29:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=Xt1DjmVl4U5N3l5qtCeMuaUsGLKcjntACgSyyEM4lUc=; b=szuOoqkw2ViLkaHOXdhTRcJsv330QS30uwrWThy/QvFSt6dMjYUW1Kb8xRHB3hHPZS jdH5iGcFHQbPtves5M/Viy5DL2k8GvQcSKXD6fCWbuzjobMEzkAwoIR1WbkuIbvsADBD UFRiX1ADtYD2qF0FsUZDzDHekJrgTd6TxftAtoyHi6rTHfhHOMx3UpuRMsrzUBVTmUOk MKKsll0lqKC1Rb7z7XK/zSVY2xjpYzCkYbCa+QBeiEs5kd1+qEdwuf76+9vk5pdxHbhx XTsatamtSYbiDrgrdTKVYkGkmzlIqafnE3iXC9mxzBA7XRvtNYmKoi1YOo+0TyJ75I6B ABBg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=Xt1DjmVl4U5N3l5qtCeMuaUsGLKcjntACgSyyEM4lUc=; b=d2fO3VJZUeqcL79jik388oCQVsBgOX+kJp2pwzcS1wGPtHitaRTObkulZxN/P9sBqJ olCvJmEGR5xzT/a63UTi0rZhBndRrQLfMfrnp7vzf1XH049LhIEtG7xAraK2+euqthMQ nH6/V0EjQPEfEI0AX1PaeQgmNe68uBGHZUkmReU9ydqhqEJU16s5q+rUEDD9hhaPrwTw HYUeEL3W3WZdkZTD6er7zErk43cPapZEUMeaJKhQaEVNVqKZ1M2CqwzlcYA6MXHOtlhH tLauF7wC+acpbQpKAOHgzXANgakYJqVg6VCVQbFlODVZQPZws9+ou3E/nW17Wk/TcBjv 6lPw== X-Gm-Message-State: AJIora/Hr7ixUPR7F2guhMBe8yOmX9N/l9UIiM8q09g4N3wmRdVco0Dv F6pUNQHxfez9W5iACRRhh+6Sfw== X-Google-Smtp-Source: AGRyM1uX1ZM5ywBj8WbRVbH9b+XKaR87Z46iycdDdF6uQ9blbrk80iU3FnQ/eDW4XGZGRdcazp1H1A== X-Received: by 2002:a65:580e:0:b0:41a:4c10:817f with SMTP id g14-20020a65580e000000b0041a4c10817fmr17433895pgr.93.1658888946533; Tue, 26 Jul 2022 19:29:06 -0700 (PDT) Received: from google.com (220.181.82.34.bc.googleusercontent.com. [34.82.181.220]) by smtp.gmail.com with ESMTPSA id j6-20020a170902da8600b0016d763967f8sm5617010plx.107.2022.07.26.19.29.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 26 Jul 2022 19:29:05 -0700 (PDT) Date: Tue, 26 Jul 2022 19:29:01 -0700 From: Ricardo Koller To: Marc Zyngier Cc: Andrew Jones , kvm@vger.kernel.org, kvmarm@lists.cs.columbia.edu Subject: Re: [kvm-unit-tests PATCH 3/3] arm: pmu: Remove checks for !overflow in chained counters tests Message-ID: References: <20220718154910.3923412-4-ricarkol@google.com> <87edyhz68i.wl-maz@kernel.org> <875yjsyv67.wl-maz@kernel.org> <871quezill.wl-maz@kernel.org> <20220723075955.ipoekdpzkqticadt@kamzik> <875yjmdf23.wl-maz@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <875yjmdf23.wl-maz@kernel.org> Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On Sun, Jul 24, 2022 at 10:40:20AM +0100, Marc Zyngier wrote: > On Sat, 23 Jul 2022 08:59:55 +0100, > Andrew Jones wrote: > > > > On Fri, Jul 22, 2022 at 02:53:20PM -0700, Ricardo Koller wrote: > > > > > > Which brings me to what to do with this test. Should it be fixed for > > > bare-metal by ignoring the PMOVSSET check? or should it actually check > > > for PMOVSSET=1 and fail on KVM until KVM gets fixed? > > > > > > > Hi Ricardo, > > > > Please write the test per the spec. Failures pointed out in kvm-unit-tests > > are great, when the tests are written correctly, since it means it's > > doing its job :-) > > Agreed. This is a bug, and bugs are to be fixed. The fact that it will > flare up and annoy people is a good incentive to fix the kernel! > Sounds good, thank you both. Will send V2 with the proper behavior then. Thanks, Ricardo > Thanks, > > M. > > -- > Without deviation from the norm, progress is not possible.