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=-1.8 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, FROM_LOCAL_NOVOWEL,HEADER_FROM_DIFFERENT_DOMAINS,HK_RANDOM_FROM, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 0FF37C432C3 for ; Wed, 27 Nov 2019 22:08:23 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id CE382215F1 for ; Wed, 27 Nov 2019 22:08:22 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="uPaEChY5" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CE382215F1 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:43648 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ia5Tx-0006xh-TG for qemu-devel@archiver.kernel.org; Wed, 27 Nov 2019 17:08:21 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:33761) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ia5SC-0005dG-3t for qemu-devel@nongnu.org; Wed, 27 Nov 2019 17:06:33 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ia5S9-0002Jg-TW for qemu-devel@nongnu.org; Wed, 27 Nov 2019 17:06:31 -0500 Received: from mail-lj1-x244.google.com ([2a00:1450:4864:20::244]:43565) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1ia5S7-0002Gf-Ot for qemu-devel@nongnu.org; Wed, 27 Nov 2019 17:06:28 -0500 Received: by mail-lj1-x244.google.com with SMTP id a13so2990323ljm.10 for ; Wed, 27 Nov 2019 14:06:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=cwA5q3AFi5s0/Tu2HSgxO1ODp0hkSzcVTvyj+WyoDWU=; b=uPaEChY5Tks0LkdZgCUaIGMdz9gQ8BXmAvy9ozmEAaFNjGydxRjpi4GNIhwYMjt8fd PWidtMTP5CJtfykbRK/kMCvtWVC5eEGEvj90mjw3k1+/mPFwNAaUxwleH+6Vf7286wJo +5rxIGYWJhy+olJ2M0DrFFbixP/jV15McODCw9CYtmV4u9rM1Rz1H0vYSfCqGTLBBf5D BLao1JhfxgcaXlQtHx6BIdQV5/m61XpCutsWriLgan/Wdz5BN9t2JTnfNEM3H/Ug1nIk v8SjypqqXgpTm5XimMmygQDhRYK4HNX339MDRhNZ3jJtWm3HC0r9+lIgCFukpDqQKan9 P0KQ== 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:date:message-id:mime-version :content-transfer-encoding; bh=cwA5q3AFi5s0/Tu2HSgxO1ODp0hkSzcVTvyj+WyoDWU=; b=KgIeJDVf7C78sP7Zjdgbcma3/1imOZhHe+oF72wLlJTg1wYRIOdqAe6A6/Z4/wJZKg ewdEX3p19vZ337NkgIMPhVt3PpYUIs+hf25lmO3/vaDizQMoO6NEBgaQd9fddL8KPpr/ 0tULUwAAFPGeYrHQ39xexvWFatuytoWovF1YeaxRPiZsVc8fk/9rBru2NYVDBGFrxvHQ 5+FDjzzk79c9elBWo9oaIPuIXD0U5R06Mfhfu/r382F/HHgh7N4CEq14YGdfo5dLF6lj nm6fvkgviZEWCrbluZl+KaVQeIziDrwPTitI2cXYM9OOa476j1SVsstCixm1Qds15Kqg 0F2g== X-Gm-Message-State: APjAAAWZ9IpZhQ1rXubo2HGrBr7iW11gDNFq9o6Qyh7tERNoeXXKXz7P ldYqSIQ1kN27hnyeUrpNQ8WQgYMPAao= X-Google-Smtp-Source: APXvYqyWy/INBe85A0mEn/3DbMcQGf1dVaEp+F9XnbVPzaWYzW9CbhZYR8/2CF79B1oC10VjY6sEoQ== X-Received: by 2002:a2e:301a:: with SMTP id w26mr32293170ljw.116.1574892384305; Wed, 27 Nov 2019 14:06:24 -0800 (PST) Received: from octofox.cadence.com (jcmvbkbc-1-pt.tunnel.tserv24.sto1.ipv6.he.net. [2001:470:27:1fa::2]) by smtp.gmail.com with ESMTPSA id r7sm7655611ljc.74.2019.11.27.14.06.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Nov 2019 14:06:23 -0800 (PST) From: Max Filippov To: qemu-devel@nongnu.org Subject: [PATCH 0/2] flush CPU TB cache in breakpoint_invalidate Date: Wed, 27 Nov 2019 14:06:00 -0800 Message-Id: <20191127220602.10827-1-jcmvbkbc@gmail.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:4864:20::244 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Max Filippov , Paolo Bonzini , =?UTF-8?q?Alex=20Benn=C3=A9e?= , Richard Henderson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Hello, this series changes breakpoint_invalidate to unconditionally do tb_flush and then changes remaining users of tb_invalidate_phys_addr to do the same and removes tb_invalidate_phys_addr. Changes RFC->v1: - do tb_flush in breakpoint_invalidate unconditionally - add tb_invalidate_phys_addr cleanup. Max Filippov (2): exec: flush CPU TB cache in breakpoint_invalidate exec: drop tb_invalidate_phys_addr exec.c | 44 ++++++++------------------------------ include/exec/exec-all.h | 3 --- target/xtensa/dbg_helper.c | 19 +++------------- 3 files changed, 12 insertions(+), 54 deletions(-) -- 2.20.1