From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yury Norov Subject: [PATCH 12/25] arm64: compat: change config dependences to aarch32 Date: Wed, 6 Apr 2016 01:08:34 +0300 Message-ID: <1459894127-17698-13-git-send-email-ynorov@caviumnetworks.com> References: <1459894127-17698-1-git-send-email-ynorov@caviumnetworks.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1459894127-17698-1-git-send-email-ynorov@caviumnetworks.com> Sender: linux-kernel-owner@vger.kernel.org To: arnd@arndb.de, catalin.marinas@arm.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: schwidefsky@de.ibm.com, heiko.carstens@de.ibm.com, ynorov@caviumnetworks.com, pinskia@gmail.com, Prasun.Kapoor@caviumnetworks.com, schwab@suse.de, Nathan_Lynch@mentor.com, agraf@suse.de, klimov.linux@gmail.com, broonie@kernel.org, joseph@codesourcery.com, christoph.muellner@theobroma-systems.com, bamvor.zhangjian@huawei.com, linux-doc@vger.kernel.org, linux-arch@vger.kernel.org, linux-s390@vger.kernel.org, Bamvor Jian Zhang List-Id: linux-arch.vger.kernel.org From: Bamvor Jian Zhang With the patches of ILP32, COMPAT is not equivalent to AARCH32 in EL0. This patch fix this by updating the dependency from COMPAT to AARCH32_EL0 for ARMV8_DEPRECATED and ARM64_ERRATUM_845719. Signed-off-by: Bamvor Jian Zhang Signed-off-by: Yury Norov --- arch/arm64/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index f923687..ebaf38a 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -370,7 +370,7 @@ config ARM64_ERRATUM_834220 config ARM64_ERRATUM_845719 bool "Cortex-A53: 845719: a load might read incorrect data" - depends on COMPAT + depends on AARCH32_EL0 default y help This option adds an alternative code sequence to work around ARM @@ -655,7 +655,7 @@ config FORCE_MAX_ZONEORDER menuconfig ARMV8_DEPRECATED bool "Emulate deprecated/obsolete ARMv8 instructions" - depends on COMPAT + depends on AARCH32_EL0 help Legacy software support may require certain instructions that have been deprecated or obsoleted in the architecture. -- 2.5.0 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-by2on0089.outbound.protection.outlook.com ([207.46.100.89]:51904 "EHLO na01-by2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S933603AbcDEW0P (ORCPT ); Tue, 5 Apr 2016 18:26:15 -0400 From: Yury Norov Subject: [PATCH 12/25] arm64: compat: change config dependences to aarch32 Date: Wed, 6 Apr 2016 01:08:34 +0300 Message-ID: <1459894127-17698-13-git-send-email-ynorov@caviumnetworks.com> In-Reply-To: <1459894127-17698-1-git-send-email-ynorov@caviumnetworks.com> References: <1459894127-17698-1-git-send-email-ynorov@caviumnetworks.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-arch-owner@vger.kernel.org List-ID: To: arnd@arndb.de, catalin.marinas@arm.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: schwidefsky@de.ibm.com, heiko.carstens@de.ibm.com, ynorov@caviumnetworks.com, pinskia@gmail.com, Prasun.Kapoor@caviumnetworks.com, schwab@suse.de, Nathan_Lynch@mentor.com, agraf@suse.de, klimov.linux@gmail.com, broonie@kernel.org, joseph@codesourcery.com, christoph.muellner@theobroma-systems.com, bamvor.zhangjian@huawei.com, linux-doc@vger.kernel.org, linux-arch@vger.kernel.org, linux-s390@vger.kernel.org, Bamvor Jian Zhang Message-ID: <20160405220834._6icPBICn1SKGkjNke-8EIMGBEFGXtn_x7uhtCtU1WQ@z> From: Bamvor Jian Zhang With the patches of ILP32, COMPAT is not equivalent to AARCH32 in EL0. This patch fix this by updating the dependency from COMPAT to AARCH32_EL0 for ARMV8_DEPRECATED and ARM64_ERRATUM_845719. Signed-off-by: Bamvor Jian Zhang Signed-off-by: Yury Norov --- arch/arm64/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index f923687..ebaf38a 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -370,7 +370,7 @@ config ARM64_ERRATUM_834220 config ARM64_ERRATUM_845719 bool "Cortex-A53: 845719: a load might read incorrect data" - depends on COMPAT + depends on AARCH32_EL0 default y help This option adds an alternative code sequence to work around ARM @@ -655,7 +655,7 @@ config FORCE_MAX_ZONEORDER menuconfig ARMV8_DEPRECATED bool "Emulate deprecated/obsolete ARMv8 instructions" - depends on COMPAT + depends on AARCH32_EL0 help Legacy software support may require certain instructions that have been deprecated or obsoleted in the architecture. -- 2.5.0