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,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 5C8E3C433FE for ; Sat, 5 Dec 2020 20:44:18 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 17C4F23106 for ; Sat, 5 Dec 2020 20:44:18 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 17C4F23106 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ucw.cz Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Type:Cc: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=E+/NIcbnMYrShirjkNScy0cH4LKXudYYCbj7Pwu9PBk=; b=tv1K0ZtcXTvEkHAZ+LT01iR+J GXEIkWgteqBgc+2Pk8ojxDcZ9cNRUR8EPxOXsgJHP1OvNh72A6VKPd8gwOjhTDeoM7uAJ0cUuk1Y4 oxkElnKqr7DnEhI1NNdxEZmwG+jjlKZAUy7NlpwSc45qIgslYIBKJdSNnKokPP26Z3xxxd14dONWc VIwLc6Bu2GRyATMkXXkWpGdBDzhVNuuOyG/BuOK0bEn+JbALu6rY02RldG9wol5R8Lkl7TR4KSPtu 4550SWvM0VhU8ouP3yNo9w61p5MK+P7LJQIG9hWVJLTj7tScASz5zfpZR79gF+k/0LItAB9e6PHo1 SNTHp6T/w==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kleOZ-0002Bd-RL; Sat, 05 Dec 2020 20:43:07 +0000 Received: from jabberwock.ucw.cz ([46.255.230.98]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kleOV-0002Aa-OB for linux-arm-kernel@lists.infradead.org; Sat, 05 Dec 2020 20:43:05 +0000 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 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 In-Reply-To: <20201124155039.13804-1-will@kernel.org> User-Agent: Mutt/1.5.23 (2014-03-12) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201205_154304_854621_8F65453A X-CRM114-Status: GOOD ( 14.59 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arch@vger.kernel.org, Marc Zyngier , kernel-team@android.com, Vincent Guittot , Juri Lelli , Quentin Perret , Peter Zijlstra , Catalin Marinas , Johannes Weiner , linux-kernel@vger.kernel.org, Qais Yousef , Ingo Molnar , Li Zefan , Greg Kroah-Hartman , Tejun Heo , Suren Baghdasaryan , Morten Rasmussen , linux-arm-kernel@lists.infradead.org Content-Type: multipart/mixed; boundary="===============3801720155813499483==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============3801720155813499483== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="kXdP64Ggrk/fb43R" Content-Disposition: inline --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-- --===============3801720155813499483== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============3801720155813499483==--