From: Nathan Chancellor <nathan@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Arnd Bergmann <arnd@arndb.de>, Kees Cook <kees@kernel.org>,
Nick Desaulniers <nick.desaulniers+lkml@gmail.com>,
Bill Wendling <morbo@google.com>,
Justin Stitt <justinstitt@google.com>,
linux-kernel@vger.kernel.org, llvm@lists.linux.dev,
patches@lists.linux.dev, Nathan Chancellor <nathan@kernel.org>,
Russell King <linux@armlinux.org.uk>,
Ard Biesheuvel <ardb@kernel.org>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 03/10] ARM: Clean up definition of ARM_HAS_GROUP_RELOCS
Date: Mon, 18 Aug 2025 11:57:19 -0700 [thread overview]
Message-ID: <20250818-bump-min-llvm-ver-15-v1-3-c8b1d0f955e0@kernel.org> (raw)
In-Reply-To: <20250818-bump-min-llvm-ver-15-v1-0-c8b1d0f955e0@kernel.org>
Now that the minimum supported version of LLVM for building the kernel
has been bumped to 15.0.0, the first depends line of
ARM_HAS_GROUP_RELOCS is always true, so it can be safely removed.
Combine the !COMPILE_TEST dependency into the 'def_bool' line and update
the comment as well.
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
---
Cc: Russell King <linux@armlinux.org.uk>
Cc: Ard Biesheuvel <ardb@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
---
arch/arm/Kconfig | 11 ++++-------
1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index b1f3df39ed40..faf83015b961 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -166,15 +166,12 @@ config ARM
<http://www.arm.linux.org.uk/>.
config ARM_HAS_GROUP_RELOCS
- def_bool y
- depends on !LD_IS_LLD || LLD_VERSION >= 140000
- depends on !COMPILE_TEST
+ def_bool !COMPILE_TEST
help
Whether or not to use R_ARM_ALU_PC_Gn or R_ARM_LDR_PC_Gn group
- relocations, which have been around for a long time, but were not
- supported in LLD until version 14. The combined range is -/+ 256 MiB,
- which is usually sufficient, but not for allyesconfig, so we disable
- this feature when doing compile testing.
+ relocations. The combined range is -/+ 256 MiB, which is usually
+ sufficient, but not for allyesconfig, so we disable this feature
+ when doing compile testing.
config ARM_DMA_USE_IOMMU
bool
--
2.50.1
next prev parent reply other threads:[~2025-08-18 18:57 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-18 18:57 [PATCH 00/10] Bump minimum supported version of LLVM for building the kernel to 15.0.0 Nathan Chancellor
2025-08-18 18:57 ` [PATCH 01/10] kbuild: Bump minimum " Nathan Chancellor
2025-08-21 16:48 ` Nicolas Schier
2025-08-21 17:27 ` Arnd Bergmann
2025-08-18 18:57 ` [PATCH 02/10] arch/Kconfig: Drop always true condition from RANDOMIZE_KSTACK_OFFSET Nathan Chancellor
2025-08-18 18:57 ` Nathan Chancellor [this message]
2025-08-18 18:57 ` [PATCH 04/10] arm64: Remove tautological LLVM Kconfig conditions Nathan Chancellor
2025-08-19 11:35 ` Will Deacon
2025-08-18 18:57 ` [PATCH 05/10] mips: Unconditionally select ARCH_HAS_CURRENT_STACK_POINTER Nathan Chancellor
2025-08-19 12:08 ` Thomas Bogendoerfer
2025-08-18 18:57 ` [PATCH 06/10] powerpc: Drop unnecessary initializations in __copy_inst_from_kernel_nofault() Nathan Chancellor
2025-08-18 18:57 ` [PATCH 07/10] riscv: Remove version check for LTO_CLANG selects Nathan Chancellor
2025-08-20 7:23 ` Alexandre Ghiti
2025-08-20 16:11 ` Nathan Chancellor
2025-08-18 18:57 ` [PATCH 08/10] lib/Kconfig.debug: Drop CLANG_VERSION check from DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT Nathan Chancellor
2025-08-18 18:57 ` [PATCH 09/10] objtool: Drop noinstr hack for KCSAN_WEAK_MEMORY Nathan Chancellor
2025-08-18 19:12 ` Peter Zijlstra
2025-08-19 10:35 ` Marco Elver
2025-08-18 18:57 ` [PATCH 10/10] KMSAN: Remove tautological checks Nathan Chancellor
2025-08-19 11:02 ` Marco Elver
2025-08-19 0:55 ` [PATCH 00/10] Bump minimum supported version of LLVM for building the kernel to 15.0.0 Kees Cook
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