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 2481CC433EF for ; Mon, 30 May 2022 08:24:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231356AbiE3IYE (ORCPT ); Mon, 30 May 2022 04:24:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50112 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229503AbiE3IYD (ORCPT ); Mon, 30 May 2022 04:24:03 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B702870932; Mon, 30 May 2022 01:24:01 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 723D8B80B8C; Mon, 30 May 2022 08:24:00 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 03624C3411C; Mon, 30 May 2022 08:23:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1653899039; bh=ziDIAEc7g+1E4mW3as6Ps9AEfz+2BHYsygKs8QcKuy4=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=dd1oX3NlmptzEvjI4JEG5Edx65zEfnF+Mpq2UcNPvScWXKuqvMvNq4VzIaK0fEUBv tulre+TE4nQFLsxbdio20l/juEyj0pUnTORe1r8Ba/32jcwwMdSencOBOWDs9mUKMF geQVmZWH7UY5oOMgr1ZfkioFz82L3PyTalGJoT/oNGPgbnmAK1/0YYPKthHJL0mcwH FUISxMK+YQU9sZrn2s1LCHDhB8uii7wU8JeC9SpJif4QlITccZYaMleN0lVk/mPDZU VDsk8ALgoBymJj0vNb4lYePxFLyaxQawhRgDcCr/34jVi3tcZOTDlFE4FFmJVHofMt Rcf22g9l4G1Dg== Received: by mail-yw1-f182.google.com with SMTP id 00721157ae682-2ef5380669cso101518307b3.9; Mon, 30 May 2022 01:23:58 -0700 (PDT) X-Gm-Message-State: AOAM531+ICClQvaVBP6mIzd0yzbre+8lZ/2l2nOV82G5wzl8UzbYNMud Xe+QP5QG4pdbrL+uqUvXuw+1hk0Tk0WDDixPlXY= X-Google-Smtp-Source: ABdhPJzv/FemciRjN1uYS9zyr/cVvRRBKH6md2A/ekgrEEK6qu8OC/IzKOMLVZP+1vKl3A1riaDtnOnDAsIMbwQ4ROY= X-Received: by 2002:a81:ad7:0:b0:2e6:84de:3223 with SMTP id 206-20020a810ad7000000b002e684de3223mr58350303ywk.209.1653899038059; Mon, 30 May 2022 01:23:58 -0700 (PDT) MIME-Version: 1.0 References: <875ylomq3m.wl-maz@kernel.org> In-Reply-To: <875ylomq3m.wl-maz@kernel.org> From: Arnd Bergmann Date: Mon, 30 May 2022 10:23:41 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [GIT PULL] asm-generic changes for 5.19 To: Marc Zyngier Cc: Linus Torvalds , linux-arch , Linux Kernel Mailing List , Yoshinori Sato , Palmer Dabbelt , Masahiro Yamada , Peter Zijlstra , Huacai Chen , WANG Xuerui , libc-alpha@sourceware.org, musl@lists.openwall.com, ardb@kernel.org, linux-acpi@vger.kernel.org, linux-pci@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org On Sun, May 29, 2022 at 3:21 PM Marc Zyngier wrote: > > My feeling is that there is also no point in merging a port without > > the drivers as it cannot work on any hardware. On the other hand, > > the libc submissions (glibc and musl) are currently blocked while > > they are waiting for the kernel port to get merged. > > I'd tend to agree. But if on the other hand the userspace ABI is > clearly defined, I think it could make sense to go for it (if I > remember well, we merged arm64 without any support irqchip support, > and the arm64 GIC support appeared later in the game). Ok, thanks for taking another look. I think we should just merge the port without the drivers then, and you can make a decision on the irqchip drivers after you've reviewed the latest version. Arnd