Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp2309128pxj; Sun, 13 Jun 2021 16:13:02 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyQSqHwubPbPV4Ek5NM8zNObTsYgqEac7skL/tX03Wd006K30H5IAMZZmINtYfK/Z8/o0KG X-Received: by 2002:aa7:d8d8:: with SMTP id k24mr14085355eds.253.1623625982587; Sun, 13 Jun 2021 16:13:02 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1623625982; cv=none; d=google.com; s=arc-20160816; b=urTCR0oIEr75rsPzRVEEr7Y2VS3Wlbbno/Bnh6csjxBJ16bmZFeVNEM+8Jga2O/Wk1 SlzPwqPJ1CE8Wzb1l7GouHsPwkRI+ZBT85PTYHMQKe6NehpRF0ZqcJyeClTVNdQGXZNS PxfFy3Hu5v8PtrlnZ98C1OSca7IXW10qD6L70zwLbJ7EobZEdU7cuDiEwaCH5tJtd9UP +kCrxkuJuHJjsA4Jdbpb02iXdYEgZRDovVk6y1WG7da+Ho4Zs2pwCvfjD5MTzY0/4QcS XcU6s8rQduZiKt9UgE3H7JH4vlXJiSsVLzqZp6ceICCXnul5yg51a3RKsSW3/1aUmoia 9BRw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:message-id:date:references :in-reply-to:subject:cc:to:from:dkim-signature:dkim-filter; bh=IsImyvcZd8Vhl3L9cDzG5pVt7HN8kRB69c7BWJPZqG0=; b=ZQsJpC5sQWUuKmrE+GF3/esVPrQuQFafhn01ROkHvnB9V1Drv4CTem7rvs/Yr0Yk2G rYsMmuBa37XSiICxTtsBmDdzjxKVg3+WGs0vVIsX6Qld3eZw49j/07JEKpqkJ3+LT4HW HHNmsA3YX8k9IO+Eqkx4mvrct8tuohC2Rbn2XPpVWDyWA2pbjlPjbOQ8ThbhizVQZr63 wUZ1S6+iQmc1PlgxLrvCDm5LMQCjUicAccl6Rn18dqaMjeLTB55cZYEIFKJ4khoCW16+ 2tHJ6+VGrr4WDIVvgv7kSeBEil4pV4jYYDCR1ALFW1If9MkrH1wZKRt8u0kvGuBMvjP0 7uNg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@lwn.net header.s=20201203 header.b=r5xBg10Q; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id n18si10802885eja.465.2021.06.13.16.12.40; Sun, 13 Jun 2021 16:13:02 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@lwn.net header.s=20201203 header.b=r5xBg10Q; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232206AbhFMXLo (ORCPT + 99 others); Sun, 13 Jun 2021 19:11:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53862 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232133AbhFMXLn (ORCPT ); Sun, 13 Jun 2021 19:11:43 -0400 Received: from ms.lwn.net (ms.lwn.net [IPv6:2600:3c01:e000:3a1::42]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 59F2BC061574; Sun, 13 Jun 2021 16:09:41 -0700 (PDT) Received: from localhost (unknown [IPv6:2601:281:8300:104d::5f6]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ms.lwn.net (Postfix) with ESMTPSA id 1363C4B7; Sun, 13 Jun 2021 23:09:41 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 ms.lwn.net 1363C4B7 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=lwn.net; s=20201203; t=1623625781; bh=IsImyvcZd8Vhl3L9cDzG5pVt7HN8kRB69c7BWJPZqG0=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=r5xBg10Qjv5Qt3InGBLfq55Fs+HjjvaGWHwpRAddQH3VV/bIUQX2mJWEOYy1Zlp4u D4S81gh3G4ySHv4PPhdFDhkwuTrsVLKfXj6TgyPi/jqngc9/+5nsgwTToXI5z71K9w dvUZcgrtn9QCs3CCaY8iCZj61ARhT0FljTY+79eO1HmNYTAyjmaergO5N3UCdWNlwp QPRwp4B5DJoONhLbugUfJmaPJ9Yzm30M2Uy8t6n94099jWdntcX1nFHB2VPbmfEoi5 2vXkx3aDpXaH4f75kA0iY4yKXkmqpmPk37gQzRFb9nsQvdASXwhR839wsurMgWIjBs 9S2AgTxbgXeZQ== From: Jonathan Corbet To: Baoquan He , linux-kernel@vger.kernel.org Cc: linux-doc@vger.kernel.org, kexec@lists.infradead.org, akpm@linux-foundation.org, Catalin Marinas , Will Deacon , Michael Ellerman , Hari Bathini , Heiko Carstens , Vasily Gorbik , Christian Borntraeger , Russell King , Thomas Bogendoerfer , "H. Peter Anvin" , vgoyal@redhat.com, x86@kernel.org, Eric Biederman , dyoung@redhat.com Subject: Re: [PATCH v3] Documentation: kdump: update kdump guide In-Reply-To: <20210609083218.GB591017@MiWiFi-R3L-srv> References: <20210609083218.GB591017@MiWiFi-R3L-srv> Date: Sun, 13 Jun 2021 17:09:40 -0600 Message-ID: <878s3dbbuz.fsf@meer.lwn.net> MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Baoquan He writes: > Some parts of the guide are aged, hence need be updated. > > 1) The backup area of the 1st 640K on X86_64 has been removed > by below commits, update the description accordingly. > > commit 7c321eb2b843 ("x86/kdump: Remove the backup region handling") > commit 6f599d84231f ("x86/kdump: Always reserve the low 1M when the crashkernel option is specified") > > 2) Sort out the descripiton of "crashkernel syntax" part. > > 3) And some other minor cleanups. > > Signed-off-by: Baoquan He Applied, thanks. jon