From: Christophe Leroy <christophe.leroy@csgroup.eu> To: Benjamin Herrenschmidt <benh@kernel.crashing.org>, Paul Mackerras <paulus@samba.org>, Michael Ellerman <mpe@ellerman.id.au> Cc: Christophe Leroy <christophe.leroy@csgroup.eu>, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Subject: [PATCH v2 10/16] powerpc/kuap: Make PPC_KUAP_DEBUG depend on PPC_KUAP only Date: Fri, 8 Oct 2021 17:40:38 +0200 [thread overview] Message-ID: <cca8baf143149bc6d5a5933f1d3e83ae7bf5e8b7.1633707305.git.christophe.leroy@csgroup.eu> (raw) In-Reply-To: <cover.1633707305.git.christophe.leroy@csgroup.eu> PPC_KUAP_DEBUG is supported by all platforms doing PPC_KUAP, it doesn't depend on Radix on book3s/64. This will avoid adding one more dependency when implementing KUAP on book3e/64. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> --- v2: New --- arch/powerpc/platforms/Kconfig.cputype | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype index dce1cf31047b..a66ab0a991f9 100644 --- a/arch/powerpc/platforms/Kconfig.cputype +++ b/arch/powerpc/platforms/Kconfig.cputype @@ -418,7 +418,7 @@ config PPC_KUAP config PPC_KUAP_DEBUG bool "Extra debugging for Kernel Userspace Access Protection" - depends on PPC_KUAP && (PPC_RADIX_MMU || PPC32) + depends on PPC_KUAP help Add extra debugging for Kernel Userspace Access Protection (KUAP) If you're unsure, say N. -- 2.31.1
WARNING: multiple messages have this Message-ID (diff)
From: Christophe Leroy <christophe.leroy@csgroup.eu> To: Benjamin Herrenschmidt <benh@kernel.crashing.org>, Paul Mackerras <paulus@samba.org>, Michael Ellerman <mpe@ellerman.id.au> Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 10/16] powerpc/kuap: Make PPC_KUAP_DEBUG depend on PPC_KUAP only Date: Fri, 8 Oct 2021 17:40:38 +0200 [thread overview] Message-ID: <cca8baf143149bc6d5a5933f1d3e83ae7bf5e8b7.1633707305.git.christophe.leroy@csgroup.eu> (raw) In-Reply-To: <cover.1633707305.git.christophe.leroy@csgroup.eu> PPC_KUAP_DEBUG is supported by all platforms doing PPC_KUAP, it doesn't depend on Radix on book3s/64. This will avoid adding one more dependency when implementing KUAP on book3e/64. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> --- v2: New --- arch/powerpc/platforms/Kconfig.cputype | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype index dce1cf31047b..a66ab0a991f9 100644 --- a/arch/powerpc/platforms/Kconfig.cputype +++ b/arch/powerpc/platforms/Kconfig.cputype @@ -418,7 +418,7 @@ config PPC_KUAP config PPC_KUAP_DEBUG bool "Extra debugging for Kernel Userspace Access Protection" - depends on PPC_KUAP && (PPC_RADIX_MMU || PPC32) + depends on PPC_KUAP help Add extra debugging for Kernel Userspace Access Protection (KUAP) If you're unsure, say N. -- 2.31.1
next prev parent reply other threads:[~2021-10-08 15:42 UTC|newest] Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-10-08 15:40 [PATCH v2 00/16] powerpc: Add KUAP support for BOOKE and 40x Christophe Leroy 2021-10-08 15:40 ` Christophe Leroy 2021-10-08 15:40 ` [PATCH v2 01/16] powerpc/32s: Do kuep_lock() and kuep_unlock() in assembly Christophe Leroy 2021-10-08 15:40 ` Christophe Leroy 2021-10-08 15:40 ` [PATCH v2 02/16] powerpc/32s: Save content of sr0 to avoid 'mfsr' Christophe Leroy 2021-10-08 15:40 ` Christophe Leroy 2021-10-08 15:40 ` [PATCH v2 03/16] powerpc/kuap: Add a generic intermediate layer Christophe Leroy 2021-10-08 15:40 ` Christophe Leroy 2021-10-08 15:40 ` [PATCH v2 04/16] powerpc/kuap: Check KUAP activation in generic functions Christophe Leroy 2021-10-08 15:40 ` Christophe Leroy 2021-10-08 15:40 ` [PATCH v2 05/16] powerpc/kuap: Remove __kuap_assert_locked() Christophe Leroy 2021-10-08 15:40 ` Christophe Leroy 2021-10-08 15:40 ` [PATCH v2 06/16] powerpc/kuap: Add kuap_lock() Christophe Leroy 2021-10-08 15:40 ` Christophe Leroy 2021-10-08 15:40 ` [PATCH v2 07/16] powerpc/nohash: Move setup_kuap out of 8xx.c Christophe Leroy 2021-10-08 15:40 ` Christophe Leroy 2021-10-08 15:40 ` [PATCH v2 08/16] powerpc/config: Add CONFIG_BOOKE_OR_40x Christophe Leroy 2021-10-08 15:40 ` Christophe Leroy 2021-10-08 15:40 ` [PATCH v2 09/16] powerpc/kuap: Prepare for supporting KUAP on BOOK3E/64 Christophe Leroy 2021-10-08 15:40 ` Christophe Leroy 2021-10-08 15:40 ` Christophe Leroy [this message] 2021-10-08 15:40 ` [PATCH v2 10/16] powerpc/kuap: Make PPC_KUAP_DEBUG depend on PPC_KUAP only Christophe Leroy 2021-10-08 15:40 ` [PATCH v2 11/16] powerpc: Add KUAP support for BOOKE and 40x Christophe Leroy 2021-10-08 15:40 ` Christophe Leroy 2021-10-08 15:40 ` [PATCH v2 12/16] powerpc/kuap: Wire-up KUAP on 44x Christophe Leroy 2021-10-08 15:40 ` Christophe Leroy 2021-10-08 15:40 ` [PATCH v2 13/16] powerpc/kuap: Wire-up KUAP on 40x Christophe Leroy 2021-10-08 15:40 ` Christophe Leroy 2021-10-08 15:40 ` [PATCH v2 14/16] powerpc/kuap: Wire-up KUAP on 85xx in 32 bits mode Christophe Leroy 2021-10-08 15:40 ` Christophe Leroy 2021-10-08 15:40 ` [PATCH v2 15/16] powerpc/kuap: Wire-up KUAP on book3e/64 Christophe Leroy 2021-10-08 15:40 ` Christophe Leroy 2021-10-08 15:40 ` [PATCH v2 16/16] powerpc: Remove CONFIG_PPC_HAVE_KUAP Christophe Leroy 2021-10-08 15:40 ` Christophe Leroy
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