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 410CBC433EF for ; Thu, 25 Nov 2021 01:58:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1353225AbhKYCBV (ORCPT ); Wed, 24 Nov 2021 21:01:21 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34792 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238592AbhKYB7H (ORCPT ); Wed, 24 Nov 2021 20:59:07 -0500 Received: from mail-pf1-x44a.google.com (mail-pf1-x44a.google.com [IPv6:2607:f8b0:4864:20::44a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C2FC5C06137C for ; Wed, 24 Nov 2021 17:29:20 -0800 (PST) Received: by mail-pf1-x44a.google.com with SMTP id s22-20020a056a0008d600b00480fea2e96cso2542411pfu.7 for ; Wed, 24 Nov 2021 17:29:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=reply-to:date:in-reply-to:message-id:mime-version:references :subject:from:to:cc; bh=4e8FTbUg169+HBk1dZxTf5xj16wJP/zwohoMOpVfn5c=; b=iRkujejpZw8YLK4diRPFT4duMuw6hAkmpKGb0gz30mo0lyioiIASeMXii2NU74fwg9 px6k89R8zT4CNmh84uAbQDo8BQSR0CN86q6XpfiXl/EQtEm1rCnQHazq2YTRtKuxHXK0 Tl3iR4JLxjpnVk09raz/utCrYXHvbNJZnpvc937z2dk12LbmbW2B0cSR1ACcpzZ9lQoo yP8uZ6iSG0qJSodellx0s/X8smSeijNJap0P0LFnb2Mmuhy/WTahCBwW2/XZsjsG+F1M k4/L4iVzRXUPOgUGYORRlt/RnEvwpOVi/mVsMFWV1FFmfdWNwbfTz3TzWexxAx4r63tF +N4Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:reply-to:date:in-reply-to:message-id :mime-version:references:subject:from:to:cc; bh=4e8FTbUg169+HBk1dZxTf5xj16wJP/zwohoMOpVfn5c=; b=WhNCpmlt/WjyzlK74ILR/WCtNV63q5IKorOsZaWHc3AIxeOn94CEXpOhtHMrNOY1UP bcqNO2XosOaFlQdDAgGlhfTnyp8R+SfOG3zej9R2MiZDPq2xtimMgfMGAN/lrujxflqv MJnFDrnS+nG66he3wEHmTX5jsGPJYFDL7iaNrO8KRzUGcqE3Ed9h4sgXV1pf0NPcUDNd zjCyiC0SqoMXTsyQKlKdUDtuWMof0yoc07ODD6N60l0Yi7zlnYo9msPZ5TsySy8bRvhl PErwTGQbVzVd9d85O9KaVNta3xwUEXg1hP9IkCbScQvBRYY2iSOQP4FGAE79pguXb6L4 u6KQ== X-Gm-Message-State: AOAM530AU1R/paI/zd2nLlC2U5EIciqJhM2Oy52ttpMlQE2A4O1sWItx TxEWdIeEB54UqUis8DvFHOze9KbnRC0= X-Google-Smtp-Source: ABdhPJy+WHvm0ZgYU32e9Bho5jGG61UdflYsWrVa6LIB6srJTet9NUGXl7DO+cfda7iKMKFFXm3PRSDBGVc= X-Received: from seanjc.c.googlers.com ([fda3:e722:ac3:cc00:7f:e700:c0a8:3e5]) (user=seanjc job=sendgmr) by 2002:a17:90b:1486:: with SMTP id js6mr626041pjb.0.1637803760041; Wed, 24 Nov 2021 17:29:20 -0800 (PST) Reply-To: Sean Christopherson Date: Thu, 25 Nov 2021 01:28:30 +0000 In-Reply-To: <20211125012857.508243-1-seanjc@google.com> Message-Id: <20211125012857.508243-13-seanjc@google.com> Mime-Version: 1.0 References: <20211125012857.508243-1-seanjc@google.com> X-Mailer: git-send-email 2.34.0.rc2.393.gf8c9666880-goog Subject: [kvm-unit-tests PATCH 12/39] x86/access: Print the index when dumping PTEs From: Sean Christopherson To: Paolo Bonzini Cc: kvm@vger.kernel.org, Sean Christopherson Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org Print the index of a PTE in addition to its level. If there's a test bug that causes an unwanted collision, the index is critical information to understanding what has gone wrong. Signed-off-by: Sean Christopherson --- x86/access.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/x86/access.c b/x86/access.c index 6ccdb76..6c1e20e 100644 --- a/x86/access.c +++ b/x86/access.c @@ -690,7 +690,7 @@ static void ac_setup_specific_pages(ac_test_t *at, ac_pt_env_t *pt_env, static void __dump_pte(pt_element_t *ptep, int level, unsigned long virt) { - printf("------L%d: %lx\n", level, *ptep); + printf("------L%d I%lu: %lx\n", level, PT_INDEX(virt, level), *ptep); } static void dump_mapping(ac_test_t *at) -- 2.34.0.rc2.393.gf8c9666880-goog