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=-3.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED 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 55E37C4708F for ; Wed, 2 Jun 2021 15:42:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3D0016101B for ; Wed, 2 Jun 2021 15:42:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232299AbhFBPnl (ORCPT ); Wed, 2 Jun 2021 11:43:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55430 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229989AbhFBPnj (ORCPT ); Wed, 2 Jun 2021 11:43:39 -0400 Received: from galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 116B6C061574 for ; Wed, 2 Jun 2021 08:41:56 -0700 (PDT) From: Thomas Gleixner DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1622648513; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=u2R/UCIsrDhh39+Ps2UcS5DyYiLCBXjWWE+/H8f4DC8=; b=JljiYd4pdDGsNSjgvLifiJZVUMvL6lIjEDi8hMIA98wmrPFM/PfvJyfbw6nskGxKyRhjwC 9GBx7akslaM7Rf0uYG9uk5T8bAJ6To7ucmH3YKfpGdpACK/5wDvhjH6+ptp/Gh5i15f48X TWK3+ILN8ghc95FR4uWLG8hZ9uW7lJLGcfdSJrYJSBj7MdjwO7Gv4zdZAKaGyxNgUSQW+r +BwRjaM75QVz0fPcNcW9xYIF49MiX4QlTgF7QFWJTxvgWCQSYoxQgPdKWFvoqjW6nd2kQ9 BLhq7FaeELxYlZ5wFlK/me/2tTLwSVN9AV6h1gEoYvFyUovRTkU62FkM4yVNSQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1622648513; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=u2R/UCIsrDhh39+Ps2UcS5DyYiLCBXjWWE+/H8f4DC8=; b=CxqOAb0efk8lcQdFRImWxc1FSeq5vhydfws55McceX6RffxB6GzGub2fNb/zvnihn7E6KF 8RMwfSROWaBPbEBQ== To: houdek.ryan@fex-emu.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Ryan Houdek , Peter Zijlstra , Andy Lutomirski Subject: Re: [PATCH 1/4] Move userspace syscall dispatch outside of common entry In-Reply-To: <20210529081620.164422-2-Houdek.Ryan@fex-emu.org> References: <20210529081620.164422-1-Houdek.Ryan@fex-emu.org> <20210529081620.164422-2-Houdek.Ryan@fex-emu.org> Date: Wed, 02 Jun 2021 17:41:53 +0200 Message-ID: <871r9k1dfi.ffs@nanos.tec.linutronix.de> MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, May 29 2021 at 01:16, houdek ryan wrote: > From: Ryan Houdek > > This will allow other architectures to support userspace syscall > dispatch without supporting the syscall common entry. NAK. This is in common entry on purpose and won't go anywhere else. The every arch has it's own broken entry code ordering mess needs to go away and not proliferated further. Move ARM to common entry first. Thanks, tglx