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 0E45DC433EF for ; Wed, 6 Oct 2021 12:48:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E0E8D6115A for ; Wed, 6 Oct 2021 12:48:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238743AbhJFMud (ORCPT ); Wed, 6 Oct 2021 08:50:33 -0400 Received: from pegase2.c-s.fr ([93.17.235.10]:36081 "EHLO pegase2.c-s.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238660AbhJFMu2 (ORCPT ); Wed, 6 Oct 2021 08:50:28 -0400 Received: from localhost (mailhub3.si.c-s.fr [172.26.127.67]) by localhost (Postfix) with ESMTP id 4HPZ4W0Yldz9sWj; Wed, 6 Oct 2021 14:48:11 +0200 (CEST) X-Virus-Scanned: amavisd-new at c-s.fr Received: from pegase2.c-s.fr ([172.26.127.65]) by localhost (pegase2.c-s.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id FRriH6_pj7yq; 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Wed, 6 Oct 2021 14:43:54 +0200 X-Authentication-Warning: PO20335.IDSI0.si.c-s.fr: chleroy set sender to christophe.leroy@csgroup.eu using -f From: Christophe Leroy To: Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman Cc: Christophe Leroy , linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Subject: [PATCH v1 15/15] powerpc: Remove CONFIG_PPC_HAVE_KUAP Date: Wed, 6 Oct 2021 14:43:48 +0200 Message-Id: <01fb2b352f82248c7828e1170c912af48204d85a.1633523837.git.christophe.leroy@csgroup.eu> X-Mailer: git-send-email 2.31.1 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org All platforms now have KUAP so remove CONFIG_PPC_HAVE_KUAP Signed-off-by: Christophe Leroy --- arch/powerpc/mm/nohash/kup.c | 1 - arch/powerpc/platforms/Kconfig.cputype | 11 ----------- 2 files changed, 12 deletions(-) diff --git a/arch/powerpc/mm/nohash/kup.c b/arch/powerpc/mm/nohash/kup.c index bbacbd780806..eaea52231dd6 100644 --- a/arch/powerpc/mm/nohash/kup.c +++ b/arch/powerpc/mm/nohash/kup.c @@ -10,7 +10,6 @@ #include #include -#include #include #ifdef CONFIG_PPC_KUAP diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype index bd10e176355b..f169902415ed 100644 --- a/arch/powerpc/platforms/Kconfig.cputype +++ b/arch/powerpc/platforms/Kconfig.cputype @@ -31,20 +31,17 @@ config PPC_BOOK3S_32 imply PPC_FPU select PPC_HAVE_PMU_SUPPORT select PPC_HAVE_KUEP - select PPC_HAVE_KUAP select HAVE_ARCH_VMAP_STACK config PPC_85xx bool "Freescale 85xx" select E500 - select PPC_HAVE_KUAP config PPC_8xx bool "Freescale 8xx" select ARCH_SUPPORTS_HUGETLBFS select FSL_SOC select PPC_HAVE_KUEP - select PPC_HAVE_KUAP select HAVE_ARCH_VMAP_STACK select HUGETLBFS @@ -54,7 +51,6 @@ config 40x select PPC_UDBG_16550 select 4xx_SOC select HAVE_PCI - select PPC_HAVE_KUAP config 44x bool "AMCC 44x, 46x or 47x" @@ -64,7 +60,6 @@ config 44x select HAVE_PCI select PHYS_64BIT select PPC_HAVE_KUEP - select PPC_HAVE_KUAP endchoice @@ -110,7 +105,6 @@ config PPC_BOOK3S_64 select IRQ_WORK select PPC_MM_SLICES select PPC_HAVE_KUEP - select PPC_HAVE_KUAP config PPC_BOOK3E_64 bool "Embedded processors" @@ -118,7 +112,6 @@ config PPC_BOOK3E_64 select PPC_SMP_MUXED_IPI select PPC_DOORBELL select ZONE_DMA - select PPC_HAVE_KUAP endchoice @@ -408,12 +401,8 @@ config PPC_KUEP If you're unsure, say Y. -config PPC_HAVE_KUAP - bool - config PPC_KUAP bool "Kernel Userspace Access Protection" - depends on PPC_HAVE_KUAP default y help Enable support for Kernel Userspace Access Protection (KUAP) -- 2.31.1 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 A32C3C433F5 for ; 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Wed, 6 Oct 2021 23:48:48 +1100 (AEDT) Received: from localhost (mailhub3.si.c-s.fr [172.26.127.67]) by localhost (Postfix) with ESMTP id 4HPZ4W0Yldz9sWj; Wed, 6 Oct 2021 14:48:11 +0200 (CEST) X-Virus-Scanned: amavisd-new at c-s.fr Received: from pegase2.c-s.fr ([172.26.127.65]) by localhost (pegase2.c-s.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id FRriH6_pj7yq; Wed, 6 Oct 2021 14:48:11 +0200 (CEST) Received: from messagerie.si.c-s.fr (messagerie.si.c-s.fr [192.168.25.192]) by pegase2.c-s.fr (Postfix) with ESMTP id 4HPZ4M4lhdz9sW8; Wed, 6 Oct 2021 14:48:03 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by messagerie.si.c-s.fr (Postfix) with ESMTP id 8CF438B763; Wed, 6 Oct 2021 14:48:03 +0200 (CEST) X-Virus-Scanned: amavisd-new at c-s.fr Received: from messagerie.si.c-s.fr ([127.0.0.1]) by localhost (messagerie.si.c-s.fr [127.0.0.1]) (amavisd-new, port 10023) with ESMTP id NqwpLZ4pwWS4; Wed, 6 Oct 2021 14:48:03 +0200 (CEST) Received: from PO20335.IDSI0.si.c-s.fr (unknown [192.168.204.229]) by messagerie.si.c-s.fr (Postfix) with ESMTP id 92B598B781; Wed, 6 Oct 2021 14:48:02 +0200 (CEST) Received: from PO20335.IDSI0.si.c-s.fr (localhost [127.0.0.1]) by PO20335.IDSI0.si.c-s.fr (8.16.1/8.16.1) with ESMTPS id 196Clppa579416 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT); Wed, 6 Oct 2021 14:47:52 +0200 Received: (from chleroy@localhost) by PO20335.IDSI0.si.c-s.fr (8.16.1/8.16.1/Submit) id 196ChsVL579295; Wed, 6 Oct 2021 14:43:54 +0200 X-Authentication-Warning: PO20335.IDSI0.si.c-s.fr: chleroy set sender to christophe.leroy@csgroup.eu using -f From: Christophe Leroy To: Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman Subject: [PATCH v1 15/15] powerpc: Remove CONFIG_PPC_HAVE_KUAP Date: Wed, 6 Oct 2021 14:43:48 +0200 Message-Id: <01fb2b352f82248c7828e1170c912af48204d85a.1633523837.git.christophe.leroy@csgroup.eu> X-Mailer: git-send-email 2.31.1 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" All platforms now have KUAP so remove CONFIG_PPC_HAVE_KUAP Signed-off-by: Christophe Leroy --- arch/powerpc/mm/nohash/kup.c | 1 - arch/powerpc/platforms/Kconfig.cputype | 11 ----------- 2 files changed, 12 deletions(-) diff --git a/arch/powerpc/mm/nohash/kup.c b/arch/powerpc/mm/nohash/kup.c index bbacbd780806..eaea52231dd6 100644 --- a/arch/powerpc/mm/nohash/kup.c +++ b/arch/powerpc/mm/nohash/kup.c @@ -10,7 +10,6 @@ #include #include -#include #include #ifdef CONFIG_PPC_KUAP diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype index bd10e176355b..f169902415ed 100644 --- a/arch/powerpc/platforms/Kconfig.cputype +++ b/arch/powerpc/platforms/Kconfig.cputype @@ -31,20 +31,17 @@ config PPC_BOOK3S_32 imply PPC_FPU select PPC_HAVE_PMU_SUPPORT select PPC_HAVE_KUEP - select PPC_HAVE_KUAP select HAVE_ARCH_VMAP_STACK config PPC_85xx bool "Freescale 85xx" select E500 - select PPC_HAVE_KUAP config PPC_8xx bool "Freescale 8xx" select ARCH_SUPPORTS_HUGETLBFS select FSL_SOC select PPC_HAVE_KUEP - select PPC_HAVE_KUAP select HAVE_ARCH_VMAP_STACK select HUGETLBFS @@ -54,7 +51,6 @@ config 40x select PPC_UDBG_16550 select 4xx_SOC select HAVE_PCI - select PPC_HAVE_KUAP config 44x bool "AMCC 44x, 46x or 47x" @@ -64,7 +60,6 @@ config 44x select HAVE_PCI select PHYS_64BIT select PPC_HAVE_KUEP - select PPC_HAVE_KUAP endchoice @@ -110,7 +105,6 @@ config PPC_BOOK3S_64 select IRQ_WORK select PPC_MM_SLICES select PPC_HAVE_KUEP - select PPC_HAVE_KUAP config PPC_BOOK3E_64 bool "Embedded processors" @@ -118,7 +112,6 @@ config PPC_BOOK3E_64 select PPC_SMP_MUXED_IPI select PPC_DOORBELL select ZONE_DMA - select PPC_HAVE_KUAP endchoice @@ -408,12 +401,8 @@ config PPC_KUEP If you're unsure, say Y. -config PPC_HAVE_KUAP - bool - config PPC_KUAP bool "Kernel Userspace Access Protection" - depends on PPC_HAVE_KUAP default y help Enable support for Kernel Userspace Access Protection (KUAP) -- 2.31.1