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=-6.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,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 F2A60C433DB for ; Tue, 23 Mar 2021 10:43:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C616C619BF for ; Tue, 23 Mar 2021 10:43:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230280AbhCWKma (ORCPT ); Tue, 23 Mar 2021 06:42:30 -0400 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:57201 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230299AbhCWKmP (ORCPT ); Tue, 23 Mar 2021 06:42:15 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1616496132; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=gNbDvqmHSmOS17Uw36LiU1hQfbOR+Uaf4HP1sWsQm8M=; b=Z+VfKyDyoitbzWpf5uRe45uq4WUqbWwxfbizTwhQ6V5LJPagpeTZH2ssa66JCmID2mRANE go2QZs+t9ew/OFV5OwZD9PdWQTAYMgc81Fwqs6xsJRPDVf4qO9P4c6PNcp9hdOqNAqVzEp mPiSwbYubPhcaipgzz9bVdtg9sm4EF0= Received: from mail-ej1-f72.google.com (mail-ej1-f72.google.com [209.85.218.72]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-476-2uzuLfsCPYS7yX-nLIk14A-1; Tue, 23 Mar 2021 06:42:09 -0400 X-MC-Unique: 2uzuLfsCPYS7yX-nLIk14A-1 Received: by mail-ej1-f72.google.com with SMTP id au15so870169ejc.8 for ; Tue, 23 Mar 2021 03:42:09 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:in-reply-to:references:date :message-id:mime-version; bh=gNbDvqmHSmOS17Uw36LiU1hQfbOR+Uaf4HP1sWsQm8M=; b=VdgfdiiSAi4oGmPwlG7RcMaJGPpWr1mKQ0a4JZ1E0I0WNa99al6QdXjs+IKJeO1K3N lycwdBKINdNMXrtQhaP7Fis6J1eHIDV39juA3lDVxUi69O+7IJPjdRwCsFguPL9QijwA NPC5XyIRXqqvwcRY8evRnNv7DedDzHpZof0N8oaysSBioQJhSMXwy32LDbuUGXrTeaLE fNvCQPaD3XpEewEbVcA+4lO1cjFHNMIR3L9LGn/vWkakVqz7J2yHR+LVvLBum/ZiR6Uc 0RpRpfR9ii/4QOiA68n06YUmd0ydG1QYRDcKSdbw1wkOJjcmthyOw5PqvssmR0zs2Udy rchw== X-Gm-Message-State: AOAM531GKQ0fUi5xFjMEa/Ool9t3N/auSpTIOdjQLe5ZbmxbFdYrO+eA maRoP4yN1zcDMJw9hTjlXjNa4sJnCNTfORVnPytQT31IzWiJE48KO0CPHGyIKM+zW6TaivXuhsY KYFOCDCH8hVifkXdeeIMP1JegGbBJ0Niuln5b/K/iYU5ovnscH0fLRvPy1acjfpavUF6QCny8qI GM X-Received: by 2002:a17:906:c058:: with SMTP id bm24mr4259402ejb.335.1616496128739; Tue, 23 Mar 2021 03:42:08 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxHfV1x3tHtVhnWgVqKlxX+gGynmicskM/QyDg69WoGaur0WMcJJEOYrnEMKEzPFcvqr3TD/g== X-Received: by 2002:a17:906:c058:: with SMTP id bm24mr4259380ejb.335.1616496128521; Tue, 23 Mar 2021 03:42:08 -0700 (PDT) Received: from vitty.brq.redhat.com (g-server-2.ign.cz. [91.219.240.2]) by smtp.gmail.com with ESMTPSA id g21sm10903399ejd.6.2021.03.23.03.42.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 23 Mar 2021 03:42:07 -0700 (PDT) From: Vitaly Kuznetsov To: Andrew Jones Cc: kvm@vger.kernel.org, Paolo Bonzini , Sean Christopherson , Wanpeng Li , Jim Mattson , linux-kernel@vger.kernel.org Subject: Re: [PATCH] selftests: kvm: make hardware_disable_test less verbose In-Reply-To: <20210323100311.zq3yzru4heg4zomu@kamzik.brq.redhat.com> References: <20210323085303.1347449-1-vkuznets@redhat.com> <20210323100311.zq3yzru4heg4zomu@kamzik.brq.redhat.com> Date: Tue, 23 Mar 2021 11:42:07 +0100 Message-ID: <875z1iyww0.fsf@vitty.brq.redhat.com> MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Andrew Jones writes: > On Tue, Mar 23, 2021 at 09:53:03AM +0100, Vitaly Kuznetsov wrote: >> hardware_disable_test produces 512 snippets like >> ... >> main: [511] waiting semaphore >> run_test: [511] start vcpus >> run_test: [511] all threads launched >> main: [511] waiting 368us >> main: [511] killing child >> >> and this doesn't have much value, let's just drop these fprintf(). >> Restoring them for debugging purposes shouldn't be too hard. > > Changing them to pr_debug() allows you to keep them and restore > with -DDEBUG Ah, missed that we have this for selftests! v2 is coming. -- Vitaly