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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 590A4C00A8F for ; Tue, 24 Oct 2023 10:53:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232854AbjJXKxr (ORCPT ); Tue, 24 Oct 2023 06:53:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33374 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232042AbjJXKxq (ORCPT ); Tue, 24 Oct 2023 06:53:46 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C2A4612C for ; Tue, 24 Oct 2023 03:53:44 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 983F6C433C8; Tue, 24 Oct 2023 10:53:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1698144824; bh=2CDg5v+4cvQG6c2snrBIOyGHZ3tsHeSF3gsKd81kLOo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=lCPLyO8CK3m29Uvy6m1XFr3nB/srp8w6ouuYlXBttloHPCKiuQAc4xMl8ObPKqk4T vDSPCXZiJLvN9+uvDQWoj67jzp6tF3+VG2syy0F/2QShAPm5fpl7obBz2gtmLxBltX RBkXJS/vxfIZT0Mo170nG2e+DWvGxkFWXkZUmhuOt/JwVg6UKug/8zoAD+0ndltoWc m71aMtV3ZmVTtPpTmJDppLJuWpmRz1FGxALirLJqEaEj4OL5/5niIyylQsWXEJf05e bXDB96bvm8CiH+29NZDLyVBP484QiVQblEn6Xf/D8J3ObZwCr3KsBRWhZzvZf25xQX ih/oEpeQEgt/Q== Date: Tue, 24 Oct 2023 12:53:35 +0200 From: Alejandro Colomar To: Stefan Puiu Cc: Adhemerval Zanella Netto , linux-man@vger.kernel.org Subject: Re: [PATCH v3] ld.so.8: Describe glibc Hardware capabilities Message-ID: References: <20231019172315.208972-1-adhemerval.zanella@linaro.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="esH9DPjt2sJdtfQ2" Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-man@vger.kernel.org --esH9DPjt2sJdtfQ2 Content-Type: text/plain; protected-headers=v1; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Date: Tue, 24 Oct 2023 12:53:35 +0200 From: Alejandro Colomar To: Stefan Puiu Cc: Adhemerval Zanella Netto , linux-man@vger.kernel.org Subject: Re: [PATCH v3] ld.so.8: Describe glibc Hardware capabilities Hi Stefan, On Tue, Oct 24, 2023 at 01:00:09PM +0300, Stefan Puiu wrote: > Hi Alex, >=20 [...] > > > > I'm sorry; I didn't even know about these things until Adhemerval sent > > the patch. But yeah, I agree that if would be good to define them. :) >=20 > I didn't know either. The email threads Adhemerval pointed to were > quite useful. That's what I think is one of the benefits of watching > this list, you learn a lot about new Linux features (and in my case, > features that are new to me). Indeed. While doing random fixes to the pages, I learn about functions or other features I didn't know existed, and later find very useful. Cheers, Alex >=20 > The glibc-hwcaps support seems to be present in my Ubuntu 22.04 > install, at least '/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2 --help' > seems to imply that. >=20 > Regards, > Stefan. >=20 > > > > Cheers, > > Alex > > > > -- > > --=20 --esH9DPjt2sJdtfQ2 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE6jqH8KTroDDkXfJAnowa+77/2zIFAmU3oi8ACgkQnowa+77/ 2zITAA//TYVVQd96GaOis2WV9jXQY64wvoN6wHc8JOnilQwST0vjR0tGCttAXIVg JxHTgIBJ25euYLa8BS6jrZD8Vg/V1oBasG6JPIXlOD5T9NNolSmA0gJcbkLnQguN B6YZIt7/t3IExQm6c1WPT1gb3bML7tetHgqg/axVjJTEIvSoW2NMfl1NdboO3+Ov vAKDChG4e+z1HSyu/V632FG/P9xXQLZd694R75lDq68YfBkuTQKpoyJWXVIosLu7 mjIXUAzr7EsyS7BN4sRWCGisNPpgxUF4OrOnxmkYWjp3lSwdFiEk9YR1Ccm7Zh/K 4JToiQ91PLa4yNZMOdIhUdhiGPLsakiGS0waEuIZbbw/JVJCBjokmkf/EgmlERsT Op8lLgArbdMR7dpNGZqLb2LIrcC7oyaKrvIxy0u3DvcjLwq9xfhNyFEtdHsJF90M XdytQEEIVYIoGoOMf9hbAt2DFibV9bTA8z47r6HH/KykB+/KwKSFhMMZM9/RV+i8 kPFMhKkGl6fm56ljex5bXpAff3sr5PooJ/mOnL3ZEemSzxk0Qj49xXWuDckz2jOr ikAVMHFLfaCVWRo+Rc4sKPzL1pjFwXU1ogIZBw6RjubVSobzXEexjUBaMTFWNo63 zAjolBiSZ4vsQ+sJte6Nrr9/dAv59w0Dg3cVoTOS/XOOubJ0Bfk= =Mcec -----END PGP SIGNATURE----- --esH9DPjt2sJdtfQ2--