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, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 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 51EF8C432C0 for ; Tue, 3 Dec 2019 07:28:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 136E520684 for ; Tue, 3 Dec 2019 07:28:21 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Gkv8ikEq" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727436AbfLCH2U (ORCPT ); Tue, 3 Dec 2019 02:28:20 -0500 Received: from mail-pf1-f196.google.com ([209.85.210.196]:39027 "EHLO mail-pf1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727386AbfLCH2T (ORCPT ); Tue, 3 Dec 2019 02:28:19 -0500 Received: by mail-pf1-f196.google.com with SMTP id x28so1398688pfo.6; Mon, 02 Dec 2019 23:28:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:mail-followup-to:mime-version :content-disposition:user-agent; bh=R6U0GcPeiOTSDJN9vYWUrl/mXSJ+twEFCHLNL07RteI=; b=Gkv8ikEqAvGXa4C/nS6QG+mzJQD6ZDAM7RgpE+gV2oPukRRuHUxobKdgfo1h0uMDSt DqsZXQHj868Czh1ZO3lIci14NMTkSxJX87jl6z6dRdUBNkH14mtrQVAaGz71KsMPdIJ7 E3vQzm/LTEeTXBDVVed53u+q2iulxbufIrlP6gTP/DUodA6oMm6LPS2XRJPe5IADN5FY D8pAakuGq4WOCdxuCLl7S9uj8+GPSHvU4H2VPqklTYRxINp7nIXkPhsKTNC0KTZ8V8Sh nxZKl6vDBJmiLb218gh6V4LIIW4OjYd1+Rrjr+cSmE0jFzh40hrc9GxTp6PUBxfuew/Y bepw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id :mail-followup-to:mime-version:content-disposition:user-agent; bh=R6U0GcPeiOTSDJN9vYWUrl/mXSJ+twEFCHLNL07RteI=; b=bTWyPRK6AzRAABZ7+MMptkM4Cr7TbQS65gtodbtKTIni1Zi32qM9JyQbIwXrp4jYzL LDIm7z2epOZXJFuxht2jwvRtJmOC3zIPvKAkrHlNSRbwCXc33XWhULdFXNZ3akdCQtXm wHRxxsL7tiqgRjB49/RkLSQynoCRX/ktc/roVCHtmphr2fB60CHF5e2HuHN6q0AyBMv5 d093723q4+hk72/JBcTCUhFxjb8x7mZeV475QWuwtX/NshjzpSLFSS/BHLyu3kAE9bcW jKFhRvyHYn8XoNkIaEIXN6eETyR1i4j9Bom/ki9TTDXsws49nWGLUkVb+4cribXlGgrf mGdQ== X-Gm-Message-State: APjAAAX5e2Y6wyw5qvUrN8QwR0RINybUQ93U/69kWHBM6ncCfMUgtoQM CM0oyZ98vlYzjpsDQttKuy5mzSHy X-Google-Smtp-Source: APXvYqzNHQ7PqOFt6LNlKWWK74aKneMHjhueWjNIn7ggg/t4CAI+pB1Dy+kDaoW/K8Mv9y5bqzsBeg== X-Received: by 2002:a63:5b59:: with SMTP id l25mr3973442pgm.382.1575358098928; Mon, 02 Dec 2019 23:28:18 -0800 (PST) Received: from ArchLinux ([103.231.91.74]) by smtp.gmail.com with ESMTPSA id q7sm2106904pfb.44.2019.12.02.23.28.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Dec 2019 23:28:17 -0800 (PST) Date: Tue, 3 Dec 2019 12:58:02 +0530 From: Bhaskar Chowdhury To: yamada.masahiro@socionext.com, michal.lkml@markovi.net, rdunlap@infradead.org Cc: linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [RFC scripts] Modules info in one liner script Message-ID: <20191203072802.GA224932@ArchLinux> Mail-Followup-To: Bhaskar Chowdhury , yamada.masahiro@socionext.com, michal.lkml@markovi.net, rdunlap@infradead.org, linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="45Z9DzgjV8m4Oswq" Content-Disposition: inline User-Agent: Mutt/1.12.2 (2019-09-21) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --45Z9DzgjV8m4Oswq Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline Hi Masahiro/Michal/Randy. This is very trivial and one line script to extract out the running kernel modules with descriptions, like below filename: /lib/modules/5.4.1-arch1-1ArchLinux-5.4.1/kernel/drivers/ata/libata.ko.xz description: Library module for ATA devices depends: scsi_mod filename: /lib/modules/5.4.1-arch1-1ArchLinux-5.4.1/kernel/drivers/usb/host/xhci-pci.ko.xz description: xHCI PCI Host Controller Driver depends: xhci-hcd filename: /lib/modules/5.4.1-arch1-1ArchLinux-5.4.1/kernel/drivers/usb/host/xhci-hcd.ko.xz description: 'eXtensible' Host Controller (xHC) Driver depends: filename: /lib/modules/5.4.1-arch1-1ArchLinux-5.4.1/kernel/drivers/scsi/scsi_mod.ko.xz description: SCSI core depends: filename: /lib/modules/5.4.1-arch1-1ArchLinux-5.4.1/kernel/arch/x86/crypto/crc32c-intel.ko.xz description: CRC32c (Castagnoli) optimization using Intel Hardware. depends: filename: /lib/modules/5.4.1-arch1-1ArchLinux-5.4.1/kernel/drivers/usb/host/ehci-pci.ko.xz description: EHCI PCI platform driver depends: ehci-hcd filename: /lib/modules/5.4.1-arch1-1ArchLinux-5.4.1/kernel/drivers/usb/host/ehci-hcd.ko.xz description: USB 2.0 'Enhanced' Host Controller (EHCI) Driver and the code to do this : awk '{print $1}' "/proc/modules" | xargs modinfo | awk '/^(filename|desc|depends)/' Can we put in a script called "kernel_modules_info.sh" under scripts dir?? Kindly let me know your thoughts. Thanks, Bhaskar --45Z9DzgjV8m4Oswq Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEnwF+nWawchZUPOuwsjqdtxFLKRUFAl3mDn4ACgkQsjqdtxFL KRUkXwgAmIiDFEZql6FvNcZsP5QNpnORHt97Ui6Ev4v/JveigLr62ROuaWi+4Y0U qrnUtVWN+3OZMuktdFNoiP+9EbVZA7XWbp6SVGJHdUmrHG4nPvV3DcZtKaaWHieL Bfh/seBe6PTmbYEYn11o3unDmBROLyVthYPd4B8tj4AMbqny+dH9iJszVkuuA3kf 0QMBCyc72hB4bfGjAn7ujkXF7bOaEZe4SKImqNnV+gdAj7VBdR15CHptLO3VicWu r0YWa/X+wCWKGdHwPHBDyFtTlJnda93wzhCCf9Q3z0i8V3Pof9rP/ch+ZKeipsaF ogpMRUPCGLhebP7dmeDtSJaAlscsiA== =Ogyh -----END PGP SIGNATURE----- --45Z9DzgjV8m4Oswq--