Received: by 2002:ac0:98c7:0:0:0:0:0 with SMTP id g7-v6csp3413505imd; Mon, 29 Oct 2018 06:50:12 -0700 (PDT) X-Google-Smtp-Source: AJdET5fU4kkwnFj1v0ja1f7DF6fHjWW4duNlJ4jwaGff9jqgV1aboWCVZgeYCB+R4W/1y7HhhQQA X-Received: by 2002:a62:cac4:: with SMTP id y65-v6mr15206008pfk.27.1540821012079; Mon, 29 Oct 2018 06:50:12 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1540821012; cv=none; d=google.com; s=arc-20160816; b=UrJZpc8rRl6i5eiGTnvdvBglNv3mjC8GeeyoDZe040D/PvZQEElyBAjDs9+zPIHXZA fAR2iIa5t2gAEJJ4iaT8IYZP5jROo1JZ1ih1Gw779+PgsFrEEqU1H9FECfGF26M9CbfW FK5Jxwqd1cb2ZhfQ/JKQQtV9W5mVFHVg1V4ijOOOKKesk8jcfreV1VS8BsHd7mvgXOdV xh3DRuLj3SMP/Z+8ivqB9B0qheQ14Nl7UwMIKz0EEf8fjalN0rk8BrfmvdFL+OUj+/tr J+YYQ72d1O05YDxsS2gNHck2pMzBwPrBd+bSCyx2n5AyaAM+6rQ8LufrEO+96upth6pe 48PQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=bkhy/K425XzvSIJHwQy3YSI7H1ri2gRw2URqr7HDA9o=; b=iD/EdRr5dseB6KwL+C2KVnVK+Q9a5HJ1AxjfhPv7HzRoAD7R3fn2h04uVvH/K/dO7A e4SxHZ29T/UrGq04ir77rZnU+qJU8/Q3gTmbfbB4KQIcrlpiWNBvIDMIs51r92w8Opa9 DEOYKROw4gIsmbO28ovX/xW0XKTEMOTn23dXggUHN2XXmk2/Ij6c3q6sAqSbBracItb7 I3ZDNzPJ15VAvvzuG3US3bxN0I7kJ60kC343d0aLP1TQFXyo8Mo38beO6tHsLuNH+11R htlna5/A07rkhVX2FDVUTxK+3gYOzdV3S/FflCSscjiUOORKlAEBFkz6pj88+w4p+gs7 t33Q== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id y124-v6si20314256pgy.363.2018.10.29.06.49.56; Mon, 29 Oct 2018 06:50:12 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726300AbeJ2WiG (ORCPT + 99 others); Mon, 29 Oct 2018 18:38:06 -0400 Received: from mail.skyhub.de ([5.9.137.197]:58094 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725920AbeJ2WiG (ORCPT ); Mon, 29 Oct 2018 18:38:06 -0400 X-Virus-Scanned: Nedap ESD1 at mail.skyhub.de Received: from mail.skyhub.de ([127.0.0.1]) by localhost (blast.alien8.de [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id Oqk1uMy1YovU; Mon, 29 Oct 2018 14:49:20 +0100 (CET) Received: from zn.tnic (p200300EC2BC61800329C23FFFEA6A903.dip0.t-ipconnect.de [IPv6:2003:ec:2bc6:1800:329c:23ff:fea6:a903]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 0F1EB1EC0319; Mon, 29 Oct 2018 14:49:20 +0100 (CET) Date: Mon, 29 Oct 2018 14:49:18 +0100 From: Borislav Petkov To: lijiang Cc: Baoquan He , Petr Tesarik , linux-kernel@vger.kernel.org, x86@kernel.org, kexec@lists.infradead.org, mingo@redhat.com, tglx@linutronix.de, dyoung@redhat.com Subject: Re: [PATCH] kdump, vmcoreinfo: Export sme_me_mask value to vmcoreinfo Message-ID: <20181029134918.GB32150@zn.tnic> References: <20181027145151.GA7338@nazgul.tnic> <390b16ba-05d7-3590-c3b2-4b69aa3ae051@redhat.com> <20181029083118.GC1884@MiWiFi-R3L-srv> <20181029095738.GB20101@zn.tnic> <15897206-c1a6-ced6-3a1b-f71da8fc9c83@redhat.com> <20181029114414.GA11408@MiWiFi-R3L-srv> <90385882-7fd1-a674-ec5a-19bd42471a5e@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <90385882-7fd1-a674-ec5a-19bd42471a5e@redhat.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Oct 29, 2018 at 09:41:26PM +0800, lijiang wrote: > > VMCOREINFO_NUMBER(phys_base); > > VMCOREINFO_SYMBOL(init_top_pgt); > > vmcoreinfo_append_str("NUMBER(pgtable_l5_enabled)=%d\n", > > pgtable_l5_enabled()); > > > > + VMCOREINFO_NUMBER(sme_mask); What I'm still missing from the whole fun is where are we documenting the contents of that vmcoreinfo thing? If not, we need it documented. -- Regards/Gruss, Boris. Good mailing practices for 400: avoid top-posting and trim the reply.