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=-8.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham 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 60C36C433DF for ; Thu, 15 Oct 2020 20:26:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 05F6D2074A for ; Thu, 15 Oct 2020 20:26:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2392255AbgJOU0z (ORCPT ); Thu, 15 Oct 2020 16:26:55 -0400 Received: from jabberwock.ucw.cz ([46.255.230.98]:57482 "EHLO jabberwock.ucw.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726513AbgJOU0y (ORCPT ); Thu, 15 Oct 2020 16:26:54 -0400 Received: by jabberwock.ucw.cz (Postfix, from userid 1017) id 894671C0B7C; Thu, 15 Oct 2020 22:26:52 +0200 (CEST) Date: Thu, 15 Oct 2020 22:26:52 +0200 From: Pavel Machek To: Marc Zyngier Cc: Thomas Gleixner , kernel list Subject: Re: 5.10-rc0: build error in ipi.c Message-ID: <20201015202652.GA21085@duo.ucw.cz> References: <20201015101222.GA32747@amd> <87imbba7qk.fsf@nanos.tec.linutronix.de> <3e6b7c98fd8221a7878aaaa6c1bf86f4@kernel.org> <20201015171829.GB5636@duo.ucw.cz> <1d6af6a15b71e77c268428ffbc519d6a@kernel.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="pWyiEgJYm5f9v55/" Content-Disposition: inline In-Reply-To: <1d6af6a15b71e77c268428ffbc519d6a@kernel.org> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --pWyiEgJYm5f9v55/ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu 2020-10-15 20:41:32, Marc Zyngier wrote: > On 2020-10-15 18:18, Pavel Machek wrote: > > Hi! > >=20 > > > > > I'm getting build problems in 5.10-rc0 in config for n900. ARM bo= ard. > > > > > > > > > > CONFIG_SMP=3Dy > > > > > CONFIG_SMP_ON_UP=3Dy > > >=20 > > > On its own, this doesn't break anything with multi_v7_defconfig. > >=20 > > I sent config off-list. Let me know if it does not arrive or if you > > need more info. >=20 > Try this for size: >=20 > 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 >=20 > # Generic IRQ IPI support > config GENERIC_IRQ_IPI > + select IRQ_DOMAIN_HIERARCHY > bool >=20 > # Generic MSI interrupt support >=20 My OCD prevents me from doing that! :-)... select needs to be moved line below, for consistency. And yes, this fixes it for me. Tested-by: Pavel Machek Pavel --=20 http://www.livejournal.com/~pavelmachek --pWyiEgJYm5f9v55/ Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQRPfPO7r0eAhk010v0w5/Bqldv68gUCX4iwjAAKCRAw5/Bqldv6 8mi9AKDA75hzxsL88pbr6LPduA5DUGGRaQCeMnD0ATyhz8Pgg76rX6sqQQLoQUw= =JpNP -----END PGP SIGNATURE----- --pWyiEgJYm5f9v55/--