From nobody Sun May 19 14:40:08 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=gmail.com ARC-Seal: i=1; a=rsa-sha256; t=1670250293; cv=none; d=zohomail.com; s=zohoarc; b=HBam/ZUopaSM9ClVcXrBfe8mOJw/g34kctNKdMFv2KXKXCP8Jbgro30qaTXrAGhsJksg/htQGyiFK9nr/si7dvRWDMgDcQRfyzKN6Et8WzEdq7Pkzwd1pGVwCAZkxGmAaDzd5OmRQsOVbCMNuFY2yeH4+XGrvUSleGHksj9ktNA= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1670250293; h=Content-Transfer-Encoding:Cc:Date:From:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Sender:Subject:To; bh=d66GNScGrl0cFnfZBZX8FTbpKHK6SvXld89DEljGd6k=; b=g2emTo+sfOlUx2y6x9kv/EPW2+vMn4+8h74lUSOGLUPiVL+N/7L0PotbtMolgrT6m0/nOdp/g+VNmsAZNUT0y84kZEFuJp/di3vqTZyUPhgpN5LVxjU3x+DeMXQx16NwfvR08jrjfJLJFy7H9WeU/bZt4/SBCCSgrKyExZgvTC8= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1670250293944546.3243464173379; Mon, 5 Dec 2022 06:24:53 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1p2CN1-00017T-Ou; Mon, 05 Dec 2022 09:22:59 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1p2AGl-00087L-2S for qemu-devel@nongnu.org; Mon, 05 Dec 2022 07:08:23 -0500 Received: from mail-oa1-x2a.google.com ([2001:4860:4864:20::2a]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1p2AGj-00066G-4H for qemu-devel@nongnu.org; Mon, 05 Dec 2022 07:08:22 -0500 Received: by mail-oa1-x2a.google.com with SMTP id 586e51a60fabf-12c8312131fso13190539fac.4 for ; Mon, 05 Dec 2022 04:08:20 -0800 (PST) Received: from ted-dallas.. ([2001:19f0:6401:18f2:5400:4ff:fe20:62f]) by smtp.gmail.com with ESMTPSA id y21-20020a0568302a1500b0066c49ce8b77sm7618729otu.77.2022.12.05.04.08.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 05 Dec 2022 04:08:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=d66GNScGrl0cFnfZBZX8FTbpKHK6SvXld89DEljGd6k=; b=aaLlxz/F+69PagT6hAHYcK80R5nXIp0ebjrwt9rTEXFV5gb+4B2dLmuZymMNhgr9gC u8H3TTpKNECFdxHwZEKtMBFENpNNuZuGJVsxdDV+Bc0F0ydvkX3O8/T8DqurTC4bvSMn urkJneYwIz1glE+kWUSAqUzc0zgEAUhsdALx4KsMJY8v28pQwsN7+d/wv5ZmneZiNADc ejHcFyAWYlpnLuWvPmSv8GX/MIvMs5XWbpL6lKnACv5LOws2op0Lj/vP6+F5P4WzfUnZ 20qqP4AkLXCjGn9V7CSyGGPaw34X9AHGdyExAKU0wDIg5Mij/MtXdDuHmI52qPNmSRor SyHQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=d66GNScGrl0cFnfZBZX8FTbpKHK6SvXld89DEljGd6k=; b=ysjluutdQAvvl2I5M19fc6/zAFY7LfKkulcMt5AG/Z7VTLHk0xfnuckYk1WHOGHgr5 nUrY2VGakXR2Ay5ORJ8c770217AVOQWOrnT3HIBV9sVbusQ1bqgrZz9glseVyotswCUu UOHpAAhr5Bvnd7/TYEAhuNmCmc+BkAwBNsg/0+by0Djm+cuFcIQlgtY696ts85cnY2zU yqGw+SccUXSB/eZV3QhL7Dhf0b7hvW3GPurrVkAmjDpTqOkxq+2HtLSeRBvXK479JNn6 fRZzGiCNcVP4obASwKYVbSwE+J9xGMJ/slwfh6u4XdyzbRNg37AUfJakeObKao7fQHGj /02Q== X-Gm-Message-State: ANoB5pkoI1TfgIuq7n9h2AdQULGLesLTWEcOIJ4nEatPz1x2QdWLJ+Rc exuXkIx+VWzM+lFN8yojwQ== X-Google-Smtp-Source: AA0mqf74H8PViZBiA+Ev5yVJlnptpV9IduHx6EM1vMecKzNFNPKBjQwfruwnBPq5yj/wIO7CrtQbxg== X-Received: by 2002:a05:6870:6586:b0:132:7d3c:745b with SMTP id fp6-20020a056870658600b001327d3c745bmr35899552oab.180.1670242099297; Mon, 05 Dec 2022 04:08:19 -0800 (PST) From: Ted Chen To: pbonzini@redhat.com, peterx@redhat.com, david@redhat.com, philmd@linaro.org Cc: qemu-devel@nongnu.org, Ted Chen Subject: [PATCH] memory: dump HPA and access type of ramblocks Date: Mon, 5 Dec 2022 20:07:12 +0800 Message-Id: <20221205120712.269013-1-znscnchen@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2001:4860:4864:20::2a; envelope-from=znscnchen@gmail.com; helo=mail-oa1-x2a.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Mon, 05 Dec 2022 09:22:55 -0500 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @gmail.com) X-ZM-MESSAGEID: 1670250294422100001 Content-Type: text/plain; charset="utf-8" It's convenient to dump HVA and RW/RO status of a ramblock in "info rambloc= k" for debug purpose. Before: Offset Used Total 0x0000000000000000 0x0000000400000000 0x0000000400000000 After: Offset Used Total HVA= RO 0x0000000000000000 0x0000000400000000 0x0000000400000000 0x00007f12ebe00000= rw Signed-off-by: Ted Chen Reviewed-by: David Hildenbrand Reviewed-by: Peter Xu Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- softmmu/physmem.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/softmmu/physmem.c b/softmmu/physmem.c index 1b606a3002..fed4dfb72c 100644 --- a/softmmu/physmem.c +++ b/softmmu/physmem.c @@ -1316,15 +1316,21 @@ GString *ram_block_format(void) GString *buf =3D g_string_new(""); =20 RCU_READ_LOCK_GUARD(); - g_string_append_printf(buf, "%24s %8s %18s %18s %18s\n", - "Block Name", "PSize", "Offset", "Used", "Total= "); + g_string_append_printf(buf, "%24s %8s %18s %18s %18s %18s %3s\n", + "Block Name", "PSize", "Offset", "Used", "Total= ", + "HVA", "RO"); + RAMBLOCK_FOREACH(block) { psize =3D size_to_str(block->page_size); g_string_append_printf(buf, "%24s %8s 0x%016" PRIx64 " 0x%016" PR= Ix64 - " 0x%016" PRIx64 "\n", block->idstr, psize, + " 0x%016" PRIx64 " 0x%016" PRIx64 " %3s\n", + block->idstr, psize, (uint64_t)block->offset, (uint64_t)block->used_length, - (uint64_t)block->max_length); + (uint64_t)block->max_length, + (uint64_t)block->host, + block->mr->readonly ? "ro" : "rw"); + g_free(psize); } =20 --=20 2.34.1