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[2620:137:e000::1:20]) by mx.google.com with ESMTP id v22-20020a170906381600b006e7ee1a3502si2913898ejc.955.2022.04.14.16.30.35; Thu, 14 Apr 2022 16:31:08 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=HeowvGRy; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344601AbiDNPtF (ORCPT + 99 others); Thu, 14 Apr 2022 11:49:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58312 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1348621AbiDNPkH (ORCPT ); Thu, 14 Apr 2022 11:40:07 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 4B9BAAFACE for ; Thu, 14 Apr 2022 08:18:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1649949506; 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=IdkjcJswzvQkHBrLctMbhjrv/33JySDVE8Z4f4eM9ik=; b=HeowvGRyvzYI+sfBWgQTrBFJBJZKJD9rO2+OVN3SNC+nkkiqKQYAb9IK45jqmK96Ii1o+C 07KhrKeiBCf8YdYVLjaaX3nFc2dBKrSbdB89JpIOvsz+oiXZM+9iSF76jQFPo4VwQXs0LA bIWXDX7Z0cdbxtNUDCkh+DBYrsMkQNI= Received: from mail-qk1-f197.google.com (mail-qk1-f197.google.com [209.85.222.197]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-7-sLGqZFnvM66nKVLhcMfNTg-1; Thu, 14 Apr 2022 11:18:25 -0400 X-MC-Unique: sLGqZFnvM66nKVLhcMfNTg-1 Received: by mail-qk1-f197.google.com with SMTP id f21-20020a05620a409500b0069c0ba2ee79so3467416qko.14 for ; Thu, 14 Apr 2022 08:18:24 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=IdkjcJswzvQkHBrLctMbhjrv/33JySDVE8Z4f4eM9ik=; b=iwFu7sbidKPUdFjiLeAc/WXTHgxRNFK9G/9XuvtUAs0ekd6+mJ1V6ZHGpuSTpHgEVt xWIBxQhESaRYEVeQ1ty6cBzdtY3n3HT5EbNZvEwgAPdsTV24SjQhmcxDRHq7b3EZx1Lw S0rMBao4ZkR9TRMExowdmqd4Jtssu7meLY5vD00y0NCTSa9JNLtkwCuaTpDoNEQC1kcL 5GFfnjncRY/qqP5cGVriyBJnkQjG4UkZXowtZoGLSE3vF5KIrcO4+Su6obHscA8htgp1 S/aCXL6LxA1M9TTl92js2l2oh03DVkjjpgig92ODbQB9cLYFcKjbQeZtpbo8A0w1DOkp 0AJg== X-Gm-Message-State: AOAM532tvy5UlnjQrhaqvKQ7XxZe1jMrAkj6Xru3suIiihYv4tLdoTtm 3jsD1NzXIvzcxdQt5CMHfkJDgqpY8QtQwB4ArLb7rR1X7bdA34xYoynhakEoeuLVCMdfZhD1h3Z zFmtmyCdmiCf6XRULAXsgIgRj X-Received: by 2002:ad4:5b89:0:b0:441:6e09:dbeb with SMTP id 9-20020ad45b89000000b004416e09dbebmr13285388qvp.53.1649949504370; Thu, 14 Apr 2022 08:18:24 -0700 (PDT) X-Received: by 2002:ad4:5b89:0:b0:441:6e09:dbeb with SMTP id 9-20020ad45b89000000b004416e09dbebmr13285350qvp.53.1649949503846; Thu, 14 Apr 2022 08:18:23 -0700 (PDT) Received: from treble ([2600:1700:6e32:6c00::45]) by smtp.gmail.com with ESMTPSA id q125-20020a378e83000000b0069bf8409e6fsm1115510qkd.28.2022.04.14.08.18.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 14 Apr 2022 08:18:23 -0700 (PDT) Date: Thu, 14 Apr 2022 08:18:20 -0700 From: Josh Poimboeuf To: Peter Zijlstra Cc: Dmitry Monakhov , linux-kernel@vger.kernel.org, x86@kernel.org, mingo@redhat.com Subject: Re: [PATCH 1/2] x86/unwind/orc: recheck address range after stack info was updated Message-ID: <20220414151820.kbl4e5dp4nfufflz@treble> References: <1649749204-186363-1-git-send-email-dmtrmonakhov@yandex-team.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H4,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Apr 12, 2022 at 12:11:58PM +0200, Peter Zijlstra wrote: > > Also, guys, do we want something like so? > > diff --git a/MAINTAINERS b/MAINTAINERS > index fd768d43e048..cb5fcb2a9cef 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -14220,6 +14220,7 @@ M: Peter Zijlstra > S: Supported > F: tools/objtool/ > F: include/linux/objtool.h > +F: arch/x86/kernel/unwind* > > OCELOT ETHERNET SWITCH DRIVER > M: Vladimir Oltean I could have sworn we already had a separate MAINTAINERS entry for the x86 unwinder, senility must be rapidly approaching. -- Josh