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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 20240C433F5 for ; Tue, 26 Oct 2021 10:12:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F28D760E75 for ; Tue, 26 Oct 2021 10:12:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234648AbhJZKPQ (ORCPT ); Tue, 26 Oct 2021 06:15:16 -0400 Received: from mail.kernel.org ([198.145.29.99]:40744 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234305AbhJZKPO (ORCPT ); Tue, 26 Oct 2021 06:15:14 -0400 Received: from disco-boy.misterjones.org (disco-boy.misterjones.org [51.254.78.96]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 8B24B60295; Tue, 26 Oct 2021 10:12:50 +0000 (UTC) Received: from sofa.misterjones.org ([185.219.108.64] helo=why.misterjones.org) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1mfJRo-001ecC-AO; Tue, 26 Oct 2021 11:12:48 +0100 Date: Tue, 26 Oct 2021 11:12:47 +0100 Message-ID: <877de0aycg.wl-maz@kernel.org> From: Marc Zyngier To: Mark Rutland Cc: linux-kernel@vger.kernel.org, aou@eecs.berkeley.edu, catalin.marinas@arm.com, deanbo422@gmail.com, green.hu@gmail.com, guoren@kernel.org, jonas@southpole.se, kernelfans@gmail.com, linux-arm-kernel@lists.infradead.org, linux@armlinux.org.uk, nickhu@andestech.com, palmer@dabbelt.com, paul.walmsley@sifive.com, shorne@gmail.com, stefan.kristiansson@saunalahti.fi, tglx@linutronix.de, tsbogend@alpha.franken.de, vgupta@kernel.org, vladimir.murzin@arm.com, will@kernel.org, paulmck@kernel.org, peterz@infradead.org, torvalds@linux-foundation.org Subject: Re: [PATCH v2 00/17] irq: remove handle_domain_{irq,nmi}() In-Reply-To: <20211026092504.27071-1-mark.rutland@arm.com> References: <20211026092504.27071-1-mark.rutland@arm.com> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM-LB/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL-LB/10.8 EasyPG/1.0.0 Emacs/27.1 (x86_64-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: mark.rutland@arm.com, linux-kernel@vger.kernel.org, aou@eecs.berkeley.edu, catalin.marinas@arm.com, deanbo422@gmail.com, green.hu@gmail.com, guoren@kernel.org, jonas@southpole.se, kernelfans@gmail.com, linux-arm-kernel@lists.infradead.org, linux@armlinux.org.uk, nickhu@andestech.com, palmer@dabbelt.com, paul.walmsley@sifive.com, shorne@gmail.com, stefan.kristiansson@saunalahti.fi, tglx@linutronix.de, tsbogend@alpha.franken.de, vgupta@kernel.org, vladimir.murzin@arm.com, will@kernel.org, paulmck@kernel.org, peterz@infradead.org, torvalds@linux-foundation.org X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 26 Oct 2021 10:24:47 +0100, Mark Rutland wrote: > > The handle_domain_{irq,nmi}() functions were oringally intended as a > convenience, but recent rework to entry code across the kernel tree has > demonstrated that they cause more pain than they're worth and prevent > architectures from being able to write robust entry code. > > This series reworks the irq code to remove them, handling the necessary > entry work consistently in entry code (be it architectural or generic). > > Marc, on the assumption you'll take this into the irqchip tree, I've pushed > this out to my kernel.org repo, tagged as remove-handle-domain-irq-20211026, > which should be commit: > > 0953fb263714e1c8 ("irq: remove handle_domain_{irq,nmi}() (2021-10-26 10:13:31 +0100)") I've pulled this into the irq/irqchip-next branch, and it will hopefully hit -next tomorrow. Thanks, M. -- Without deviation from the norm, progress is not possible.