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=-5.2 required=3.0 tests=BAYES_00, 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 8A1F4C4361A for ; Sat, 5 Dec 2020 20:44:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4BB7F230F9 for ; Sat, 5 Dec 2020 20:44:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727071AbgLEUno (ORCPT ); Sat, 5 Dec 2020 15:43:44 -0500 Received: from jabberwock.ucw.cz ([46.255.230.98]:37066 "EHLO jabberwock.ucw.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725996AbgLEUno (ORCPT ); Sat, 5 Dec 2020 15:43:44 -0500 Received: by jabberwock.ucw.cz (Postfix, from userid 1017) id C4F971C0B8B; Sat, 5 Dec 2020 21:43:01 +0100 (CET) Date: Sat, 5 Dec 2020 21:43:01 +0100 From: Pavel Machek To: Will Deacon Cc: linux-arm-kernel@lists.infradead.org, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, Catalin Marinas , Marc Zyngier , Greg Kroah-Hartman , Peter Zijlstra , Morten Rasmussen , Qais Yousef , Suren Baghdasaryan , Quentin Perret , Tejun Heo , Li Zefan , Johannes Weiner , Ingo Molnar , Juri Lelli , Vincent Guittot , kernel-team@android.com Subject: Re: [PATCH v4 00/14] An alternative series for asymmetric AArch32 systems Message-ID: <20201205204301.GB8578@amd> References: <20201124155039.13804-1-will@kernel.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="kXdP64Ggrk/fb43R" Content-Disposition: inline In-Reply-To: <20201124155039.13804-1-will@kernel.org> User-Agent: Mutt/1.5.23 (2014-03-12) Precedence: bulk List-ID: X-Mailing-List: linux-arch@vger.kernel.org --kXdP64Ggrk/fb43R Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue 2020-11-24 15:50:25, Will Deacon wrote: > Hello folks, >=20 > Here's version four of the wonderful patches I previously posted here: >=20 > v1: https://lore.kernel.org/r/20201027215118.27003-1-will@kernel.org > v2: https://lore.kernel.org/r/20201109213023.15092-1-will@kernel.org > v3: https://lore.kernel.org/r/20201113093720.21106-1-will@kernel.org >=20 > and which started life as a reimplementation of some patches from Qais: >=20 > https://lore.kernel.org/r/20201021104611.2744565-1-qais.yousef@arm.com >=20 > The aim of this series is to allow 32-bit ARM applications to run on > arm64 SoCs where not all of the CPUs support the 32-bit instruction set. > Unfortunately, such SoCs are real and will continue to be productised > over the next few years at least. Out of curiosity, what systems are that? Is the 32-bit available on the big or on the little cores? And... fun way to accelerate demise of arm32 :-). Best regards, Pavel --=20 http://www.livejournal.com/~pavelmachek --kXdP64Ggrk/fb43R Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAl/L8NUACgkQMOfwapXb+vJKawCgoM+JfmKVtgscUMb1upqBcin4 lTMAn1VlyMbbfJqa4BTWIYugvngHmIor =yYfr -----END PGP SIGNATURE----- --kXdP64Ggrk/fb43R--