Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751626AbbFDDUC (ORCPT ); Wed, 3 Jun 2015 23:20:02 -0400 Received: from ozlabs.org ([103.22.144.67]:50204 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750936AbbFDDTy (ORCPT ); Wed, 3 Jun 2015 23:19:54 -0400 Date: Thu, 4 Jun 2015 13:19:46 +1000 From: Stephen Rothwell To: Rusty Russell Cc: Lucas De Marchi , Andreas Mohr , Andrew Morton , Bertrand Jacquin , "Marco d'Itri" , linux-modules , lkml , Jon Masters Subject: Re: [PATCH] modules: CONFIG_MODULE_COMPRESS: add hint that userspace support may easily be missing. Message-ID: <20150604131946.6441b568@canb.auug.org.au> In-Reply-To: <87h9qouuny.fsf@rustcorp.com.au> References: <20150531152932.GA16337@rhlx01.hs-esslingen.de> <87r3pwgd0b.fsf@rustcorp.com.au> <87h9qouuny.fsf@rustcorp.com.au> X-Mailer: Claws Mail 3.11.1 (GTK+ 2.24.25; i586-pc-linux-gnu) MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; boundary="Sig_/XhZ/N1vgoHg3pkWsL8yla_g"; protocol="application/pgp-signature" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2603 Lines: 70 --Sig_/XhZ/N1vgoHg3pkWsL8yla_g Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi Rusty, On Thu, 04 Jun 2015 11:00:41 +0930 Rusty Russell wr= ote: > > Lucas De Marchi writes: > > On Mon, Jun 1, 2015 at 3:26 AM, Rusty Russell w= rote: > >> Andreas Mohr writes: > >>> > >>> I just had a not so nice experience > >>> when finally upgrading to a new 4.1-rc5 > >>> with CONFIG_MODULE_COMPRESS newly enabled - > >>> userspace binary parts (kmod 18 or 20 in my case) > >>> did not have compression enabled > >>> (at least on Debian 8pre, vs. encountering it enabled on FC21) > >>> since it does not seem to be > >>> the default build configuration of kmod (yet?). > >> > >> Sure. Let's get the maintainers to insert the actual version required > >> in the help text though. > > > > kmod supports gz since the first version and xz since version 3. So bo= th > > of them can be safely fall into "it's supported since the beginning of > > kmod IMO". >=20 > Thanks, that's what I needed. >=20 > But disappointing that Debian doesn't configure with it, and there's no > easy way to check it. Looks like Ubuntu vivid is the same. https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=3D772628 --=20 Cheers, Stephen Rothwell sfr@canb.auug.org.au --Sig_/XhZ/N1vgoHg3pkWsL8yla_g Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJVb8PXAAoJEMDTa8Ir7ZwVvyoP/3dqTENEmA80BWjlD4w5CKLT Xwk3WrIwnbGHEHNYxUkqkwuwpUsaatL11/rO+n4T5cF9/ltEWlXxCwC72cTovrz+ XeoTQ1TK3LqBk9Np+oJvLwQAN4XPuHBQjAbyCpa2mj/tSvGW8Ywb+UIKc/zFp3pS DwIlRacv2L91wOGTfUO7yiDgFmtZ8OCrr1MsbPb1xtfPvhM5DUHHASjU+eOw7nkL U56EXYet+xU0ZZdcbysfrWDW3asLofcEmCtKxEY7rhOqre7h84STBJMRtiQPVWq1 UqBGNjZ9jF02Npp+gmOODJvC3qWfTEAdJFKBN9JQ09CTzktxHbqVg/Ot2OVNhffs pAmt/tTO5wLa+EZ8aLVwvzJB54B28YIlCVtEe321tjZSIihwwCA+Q1X+tEhpwOP5 cZfpftTsTNqIs8jgYW8VT5MpgC38RvOqLgQnDHT9XqZa+xAEs5lfiGxJi2brWiUr GoAJGT3ognUcV8YyNkscND5hLY5XurvJizmSxM05ez1ZzE7c5bhLD1tVlLKL1b0/ adQR6okKZuSKnHIYcUXu+fRekd7tx7DQqBY4i9nrBrX19toKBActvRWobxoEZft0 zyOhxwxpfLOu5L92GPKraEq6MS/mvMnl2hPtJ7gPiWmJvP+VWTJo82bsiQg/BKic UKJxPJlrIXgDWYP9MqVU =TZuZ -----END PGP SIGNATURE----- --Sig_/XhZ/N1vgoHg3pkWsL8yla_g-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/