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=-6.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 E4FABC433DF for ; Fri, 16 Oct 2020 09:03:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 89C4D20872 for ; Fri, 16 Oct 2020 09:03:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="B1jse21e"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="1fo9AYUr" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2404260AbgJPJDb (ORCPT ); Fri, 16 Oct 2020 05:03:31 -0400 Received: from Galois.linutronix.de ([193.142.43.55]:43274 "EHLO galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2404106AbgJPJDa (ORCPT ); Fri, 16 Oct 2020 05:03:30 -0400 From: Thomas Gleixner DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1602839009; 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=DlhML45alUVZOL1V9Q1TKHn+FPJpfatJ3TzBlDvnowU=; b=B1jse21eG8p0HT5p7bLGobTjlNdrNznh+IeJUcYAHHNO921ekWlz5HnOJ2+ToN1e1BjLdj D6msEAP0D8sI7qPJKNQTiYet3XwZaj2fzyXB9JC/X9D5RdQmgVqnfeIDDr1Jf+aZ3gGjcT JsvFqc/Q8UV8C3BokgY0firLMPAoo88EsbxEsUFuu467++fBqFJeygF1I0ALkHTZZLMSE3 1ZzdgR4xofL+xCgzpgnQKZaGRt0cn70bBaF7wyY2vAj/ztoc2tiWBQEQCl5ejZu+SWtcgT WWRKXx7+heI09+TeZuaxiAIyGT+OcUyCT3yYPTraQsQ483CyZhcjznv/AoAq1Q== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1602839009; 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=DlhML45alUVZOL1V9Q1TKHn+FPJpfatJ3TzBlDvnowU=; b=1fo9AYUrf3V6YZVVnOgGYR/sUmPQAI+P0Jba70NYztooVeqkPggvMh9Evg9AUj/jfo1NPa Y5lLCTQbsplUMZBw== To: Marc Zyngier Cc: Pavel Machek , kernel list Subject: Re: 5.10-rc0: build error in ipi.c In-Reply-To: <3ba522d1351445bc8a488ac10df80e7b@kernel.org> References: <20201015101222.GA32747@amd> <87imbba7qk.fsf@nanos.tec.linutronix.de> <3e6b7c98fd8221a7878aaaa6c1bf86f4@kernel.org> <20201015171829.GB5636@duo.ucw.cz> <1d6af6a15b71e77c268428ffbc519d6a@kernel.org> <87d01jul7x.fsf@nanos.tec.linutronix.de> <3ba522d1351445bc8a488ac10df80e7b@kernel.org> Date: Fri, 16 Oct 2020 11:03:28 +0200 Message-ID: <877drqv8yn.fsf@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 Fri, Oct 16 2020 at 09:28, Marc Zyngier wrote: > On 2020-10-16 00:24, Thomas Gleixner wrote: >> On Thu, Oct 15 2020 at 20:41, Marc Zyngier wrote: >>> On 2020-10-15 18:18, Pavel Machek wrote: >>> diff --git a/kernel/irq/Kconfig b/kernel/irq/Kconfig >>> index 10a5aff4eecc..db923e0da162 100644 >>> --- a/kernel/irq/Kconfig >>> +++ b/kernel/irq/Kconfig >>> @@ -81,6 +81,7 @@ config IRQ_FASTEOI_HIERARCHY_HANDLERS >>> >>> # Generic IRQ IPI support >>> config GENERIC_IRQ_IPI >>> + select IRQ_DOMAIN_HIERARCHY >>> bool >> >> which makes some of the MIPS GENERIC_IRQ_IPI/IRQ_DOMAIN_HIERARCHY >> Kconfig magic in drivers/irqchip/Kconfig obsolete. > > Good point. I'll queue this on top: > > diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig > index cd734df57c42..d2a651372e15 100644 > --- a/drivers/irqchip/Kconfig > +++ b/drivers/irqchip/Kconfig > @@ -180,7 +180,6 @@ config IRQ_MIPS_CPU > select GENERIC_IRQ_CHIP > select GENERIC_IRQ_IPI if SYS_SUPPORTS_MULTITHREADING > select IRQ_DOMAIN > - select IRQ_DOMAIN_HIERARCHY if GENERIC_IRQ_IPI > select GENERIC_IRQ_EFFECTIVE_AFF_MASK > > config CLPS711X_IRQCHIP There's another one for MIPS_GIC :)