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=-0.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 D82B9C432C2 for ; Wed, 25 Sep 2019 16:42:38 +0000 (UTC) Received: from shelob.surriel.com (shelob.surriel.com [96.67.55.147]) (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 92F1E21D7A for ; Wed, 25 Sep 2019 16:42:38 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 92F1E21D7A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=vt.edu Authentication-Results: mail.kernel.org; spf=fail smtp.mailfrom=kernelnewbies-bounces@kernelnewbies.org Received: from localhost ([::1] helo=shelob.surriel.com) by shelob.surriel.com with esmtp (Exim 4.92.2) (envelope-from ) id 1iDAMo-0004EN-HE; Wed, 25 Sep 2019 12:42:14 -0400 Received: from omr2.cc.ipv6.vt.edu ([2607:b400:92:8400:0:33:fb76:806e] helo=omr2.cc.vt.edu) by shelob.surriel.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.92.2) (envelope-from ) id 1iDAMm-0004EA-Jc for kernelnewbies@kernelnewbies.org; Wed, 25 Sep 2019 12:42:12 -0400 Received: from mr6.cc.vt.edu (mr6.cc.vt.edu [IPv6:2607:b400:92:8500:0:af:2d00:4488]) by omr2.cc.vt.edu (8.14.4/8.14.4) with ESMTP id x8PGgAKp001460 for ; Wed, 25 Sep 2019 12:42:11 -0400 Received: from mail-qk1-f199.google.com (mail-qk1-f199.google.com [209.85.222.199]) by mr6.cc.vt.edu (8.14.7/8.14.7) with ESMTP id x8PGg5C1032579 for ; Wed, 25 Sep 2019 12:42:10 -0400 Received: by mail-qk1-f199.google.com with SMTP id h4so6694502qkd.18 for ; Wed, 25 Sep 2019 09:42:10 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:in-reply-to:references :mime-version:content-transfer-encoding:date:message-id; bh=4EeVZbjniHnDBb6D8WkgiGzv9V+s70stc7YiCA7QLFg=; b=rB9+d+JQ1PdFQ5LXRasDaDxCEnVjLHIWUzDZm1boAfGlKbD2+ng+1HJEldndKwKD/z 1itPFkSZ66XQ6QlXGjnHKtoTSMfQa06dHCMyhjXCDamUFg6abZa0gezwO1y9H71q2wjR aCTBBdEfKu2ZLZYb0xL0WyrpznEdL2vqDfeCiMp/5kAljVRIG4YpxximZCK2cjETtTVt zH4AclFOgcGr3JkQ0yNU1tgfityQso6/A6O80FKXLXSzZ7zkkuPJ2XBd82qVMmHx6K1K IBovQQAePPXsccDaVBSr7NJAhW+LpI7fLBGDbeXVO46L7gE+Bnuj8JoNZ/+QuuiOevy7 faag== X-Gm-Message-State: APjAAAXK4F988qYTS2cCqNhAAcYCx84P5Tg4h9JW3p8nM79Xq0hFtbj5 +aky808AmYYgn9DPYMvy1XWqFhei3pBeoWUWU1UFfO+XkiqS3ZsaDpPUphfXq7NjzDf1BTPCDrM qzDu6UTIGwayM+jp3VsMqqmt8fi6n9b2Lj3US5YQ= X-Received: by 2002:a05:620a:7c8:: with SMTP id 8mr4370530qkb.299.1569429724763; Wed, 25 Sep 2019 09:42:04 -0700 (PDT) X-Google-Smtp-Source: APXvYqwPMKEz1oumd9bGGvyez1KWUMfexQGVuXW2YhtfmnV7owfAegMtL1YK5s7uLBJ6yVbD/B6p7g== X-Received: by 2002:a05:620a:7c8:: with SMTP id 8mr4370507qkb.299.1569429724472; Wed, 25 Sep 2019 09:42:04 -0700 (PDT) Received: from turing-police ([2601:5c0:c001:4341::359]) by smtp.gmail.com with ESMTPSA id q126sm3351933qkf.47.2019.09.25.09.42.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 Sep 2019 09:42:03 -0700 (PDT) From: "Valdis Kl=?utf-8?Q?=c4=93?=tnieks" X-Google-Original-From: "Valdis Kl=?utf-8?Q?=c4=93?=tnieks" X-Mailer: exmh version 2.9.0 11/07/2018 with nmh-1.7+dev To: Greg KH Subject: Re: Generating Log of Guest Physical Addresses from a Kernel Function and Perform Analysis at Runtime In-Reply-To: <20190925093824.GA1480764@kroah.com> References: <242780.1569323798@turing-police> <264319.1569351321@turing-police> <20190925093824.GA1480764@kroah.com> Mime-Version: 1.0 Date: Wed, 25 Sep 2019 12:42:02 -0400 Message-ID: <34109.1569429722@turing-police> Cc: Sahibzada Irfanullah , kernelnewbies@kernelnewbies.org X-BeenThere: kernelnewbies@kernelnewbies.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Learn about the Linux kernel List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============3661911681878979467==" Errors-To: kernelnewbies-bounces@kernelnewbies.org --===============3661911681878979467== Content-Type: multipart/signed; boundary="==_Exmh_1569429722_11801P"; micalg=pgp-sha1; protocol="application/pgp-signature" Content-Transfer-Encoding: 7bit --==_Exmh_1569429722_11801P Content-Type: text/plain; charset=us-ascii On Wed, 25 Sep 2019 11:38:24 +0200, Greg KH said: > Try using ftrace and tracing in general first, before messing around > with netlink. ftrace does not require any kernel changes at all, why > would you _not_ want to try that? :) Beginning programmers write complicated messy code. Good programmers write clean readable code. Great programmers avoid writing code in the first place. Something that many beginners don't seem to have a handle on. :) --==_Exmh_1569429722_11801P Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Comment: Exmh version 2.9.0 11/07/2018 iQIVAwUBXYuY2QdmEQWDXROgAQLu4g/+N/Vj9diKSu3Sv0DYn3pFmyXkzSi91uxY YvccJxu7ofKcdbh4wENZ2RaghK23eCU6Wj9Z1pphyf9K8WV6wif19nk0TG9caq2N tvQO3+xxEwCxB6oKasmJzAyZ78fWZnqzMVu8qyyIAECG+KBidUV078N+yraRlIJZ 8hIeTzM1lG7Qnvgkalxd2BkHCqcAV0HVibUiCsxhvh5Anq5XqqqEZb/HCOet5Dil s0nk90ZGwbcUJE+Rpv+nyZb2Kg90KfPoSsmDty5WSdE41Eo6CHZ+Go2ey/KihXGi jLgIDsHdZr1Zt6OHNoApHDc9l1RrrFT7GuBzNAiOVpF44D0rmPNPMhTCOVZXR4A0 CAymA8az6tiCkF9xw/6IpErYRAqjV2wciz5C4KeUUwCVhTkUFNIHgplNgT3/OJWX 6VwIKLoHS6qJDYMmfcytUShowe7B03p6fUspqbWs6MMG2ZmRanKg4kPtm0d7M+70 STUql0vLm9I/1JbBkZTwM6kDvJer38iDazHAMC5r6wkqV3drVu+Z1M8AyXAc9v2g h1izOJlyMDn66kksaR8Y7HJMyCEgP3rIhpRKa1jvTw145gU3TYBFbu/oAVFpw+hu KPZybkh4bONHxAg0La7lh8VSwjh+btyH2sf8SrTsQS7NSskTtihcBocdqDdZLChz +rMrlqkxd30= =v+YO -----END PGP SIGNATURE----- --==_Exmh_1569429722_11801P-- --===============3661911681878979467== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies --===============3661911681878979467==--