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=-2.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,FROM_LOCAL_NOVOWEL, HEADER_FROM_DIFFERENT_DOMAINS,HK_RANDOM_FROM,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 D1969C43603 for ; Thu, 12 Dec 2019 18:47:22 +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 A1196206C3 for ; Thu, 12 Dec 2019 18:47:22 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="FzFdD905" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A1196206C3 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]:36118 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ifTUf-00053a-LA for qemu-devel@archiver.kernel.org; Thu, 12 Dec 2019 13:47:21 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:54336) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ifTSs-0003il-Qs for qemu-devel@nongnu.org; Thu, 12 Dec 2019 13:45:32 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ifTSr-0003x4-RS for qemu-devel@nongnu.org; Thu, 12 Dec 2019 13:45:30 -0500 Received: from mail-pg1-x542.google.com ([2607:f8b0:4864:20::542]:35334) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1ifTSr-0003sc-Kz for qemu-devel@nongnu.org; Thu, 12 Dec 2019 13:45:29 -0500 Received: by mail-pg1-x542.google.com with SMTP id l24so1622936pgk.2 for ; Thu, 12 Dec 2019 10:45:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=ZYEW0jxj8WRJdyQx2fgXWu4l83kuuVhZh2OTn/mfqr0=; b=FzFdD905kroORW8YR7L13J6jNulCSFsK5YKTj3eR6d4v14PJ+ZvlXJ3Vth7wEi69Oa 9CM/cQg2NfZoeyPA3GW0x55B9jVpE1I9gL1dEun7xC8jdJE5dpXwMersTHHp+/+YOUtV wiXDB5ZoS6caVAD6BAsP2IKG/C4uC3+WlaeQjFo6e1XHG/+w03tq+d1ERhmdUlaoYVKb jZb+w7hpGfWg7WpWhsuVv1bscdpHqc1VS1ayfIlBL3weRcDZmm4JfnN/erWeYyARYZ7e A4LO/7EM3nMrwf0kTuUmeoQL2oitZ6CPA0n+N1CqGqFBUNkhTSmqdJ3FisB1eIJIdsKt hE1g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=ZYEW0jxj8WRJdyQx2fgXWu4l83kuuVhZh2OTn/mfqr0=; b=nABSmtQV+0+sGhSSRCQb1ikN+g7E7J1xKhD66B9HzfqfMxXFnuPErpLqDirQGDXP29 h0Z5zI0SiEYZ89h7iZee+xNenB11g92lrv6A+Jkrpb+6MmxuSUPaSpMWq3TS22fcbYJi PKtpAOOAZHb2MyvqOIAuPud9hhpFuOCE+PbYkj3NqXnkiOrc3EVOBFvxa4RCCjbU8Ts8 i5MKDK/n5csf5MxlS5WDvmnHmqK1qy/KxCVkSjJltIIwxdLy6m2U4uwTEzEIbPM5zGFl AhzcZMocZwBwSjW4/SsrdM/yfmXZxOi7TEVJ8TSO5cnJLat1W5EXyy4PFQWW/pffKieU 6LlA== X-Gm-Message-State: APjAAAU5w7PjRuPd7UZeF78Yfg0GlvErmFNSmHOF73naVvOXLJ1f+M5t RJW+AokXFQnAJXHws0jzh+EtnSboNLtm3CwbEQ4= X-Google-Smtp-Source: APXvYqyMUX2DDmoefyQTcctQyRadIqd90kh8lfHkyHGDp/KIdRT5T05DsUei+p4ZQDApNtWPDmZJtpn1bqEeQRpkcPo= X-Received: by 2002:aa7:9192:: with SMTP id x18mr11455493pfa.125.1576176325703; Thu, 12 Dec 2019 10:45:25 -0800 (PST) MIME-Version: 1.0 References: <20191212040039.26546-1-richard.henderson@linaro.org> <20191212040039.26546-2-richard.henderson@linaro.org> In-Reply-To: <20191212040039.26546-2-richard.henderson@linaro.org> From: Max Filippov Date: Thu, 12 Dec 2019 10:45:13 -0800 Message-ID: Subject: Re: [PATCH 01/28] target/xtensa: Use probe_access for itlb_hit_test To: Richard Henderson Content-Type: text/plain; charset="UTF-8" X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::542 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: qemu-devel Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Wed, Dec 11, 2019 at 8:00 PM Richard Henderson wrote: > > We don't actually need the result of the read, only to probe that the > memory mapping exists. This is exactly what probe_access does. > > This is also the only user of any cpu_ld*_code_ra function. > Removing this allows the interface to be removed shortly. > > Cc: Max Filippov > Signed-off-by: Richard Henderson > --- > target/xtensa/mmu_helper.c | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) Acked-by: Max Filippov -- Thanks. -- Max