From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B98402DC32A; Wed, 29 Apr 2026 03:00:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777431624; cv=none; b=OQapHTMOfG/gMX4A47VHlkpKrFFWuVx8Wb5YrJeJgt6QyVIYZg6Z2qNHEx7IRTfsABpCQ1IGTbjmDaATgaTPIRx6lo7hwf+/IOA2pnQGSsEnzslQ6TPhzLKZ2HV0xEM23/r5NC3ygYV2i1sJLU4+K174EiBnzrLJO2RMJY9I7RE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777431624; c=relaxed/simple; bh=sb0ZYq7FWD3z/UEfy/uIN57tuCsIQ9vcgZaPll8E9AI=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=AUDtV8fb6DsMdQGEXKuJPBdjQ6LnyHATS0lW9itLo+PIYNUBTOx/Y2qsXQumwKrQlOYfh0XYvefpDON/OVkKaSzbirAMvyR+8dTTRpGOM7hpNzMJJQUb1pjVzhravZbB3a2JpJVyCeuuEWQnwUZu+0t9nDsSEIN55KRqgAyqn+w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=LnFSowYs; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="LnFSowYs" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B9A38C2BCB9; Wed, 29 Apr 2026 03:00:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777431624; bh=sb0ZYq7FWD3z/UEfy/uIN57tuCsIQ9vcgZaPll8E9AI=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=LnFSowYsu9SlIh/kGf/jQQATUQsTGWkpm3hst9Ybz62FyVPU3lRoCB8ZZwCzRIQAJ SUNgcfHeAAbMY9W5lX7pgCJ0Dzs2otPd/NsUYxu99pY5jIuphEEjiUeV4rUQPb9hqQ eORjQHdACBoG0Eu6d2Z/SkcPqeqzxiCdEksZtLCFM/EM2kxzYdkJ2BrqBT0bo1IUlD NSsJVldE9Wt1KNg1/xFz4B+E/jY0wcavgKIkxrbqlSGLdl8LsY8rbenZFYpbV/o42u BK4uxB3BPNWBrkgODCtizd8UJEof6BTH2XxCCuwmVR6MFUNQ9zFk+nta6vh82l/cXI xuPXVr+TLArUA== From: Nathan Chancellor Date: Tue, 28 Apr 2026 22:59:12 -0400 Subject: [PATCH 06/14] arch/Kconfig: Remove tautological condition from AUTOFDO_CLANG Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Message-Id: <20260428-bump-minimum-supported-llvm-version-to-17-v1-6-81d9b2e8ee75@kernel.org> References: <20260428-bump-minimum-supported-llvm-version-to-17-v1-0-81d9b2e8ee75@kernel.org> In-Reply-To: <20260428-bump-minimum-supported-llvm-version-to-17-v1-0-81d9b2e8ee75@kernel.org> To: Nathan Chancellor , Nicolas Schier , Bill Wendling , Justin Stitt , Nick Desaulniers Cc: linux-kernel@vger.kernel.org, llvm@lists.linux.dev, linux-kbuild@vger.kernel.org, Rong Xu , Han Shen X-Mailer: b4 0.16-dev X-Developer-Signature: v=1; a=openpgp-sha256; l=898; i=nathan@kernel.org; h=from:subject:message-id; bh=sb0ZYq7FWD3z/UEfy/uIN57tuCsIQ9vcgZaPll8E9AI=; b=owGbwMvMwCUmm602sfCA1DTG02pJDJkfS4zCk6YkWJwqkk+O2vZKdRljTINWyrnO9WfTzxdee 7pW/z9rRykLgxgXg6yYIkv1Y9XjhoZzzjLeODUJZg4rE8gQBi5OAZjItAmMDN1/LpZvuikQm5XB Fn7Uempo21XFKu60ug3/jx9/8PXYzgBGhofM+1ZJZFi5yOiFVC8PTfbra1olPiNG5+YjiZZ9Jq/ /cwEA X-Developer-Key: i=nathan@kernel.org; a=openpgp; fpr=2437CB76E544CB6AB3D9DFD399739260CB6CB716 Now that the minimum supported version of LLVM for building the kernel has been raised to 17.0.1, the clang version check in CONFIG_AUTOFDO_CLANG can be removed because it is always true. Signed-off-by: Nathan Chancellor --- Cc: Rong Xu Cc: Han Shen --- arch/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/Kconfig b/arch/Kconfig index 0d34bcafecaa..5d6e9f56210b 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -866,7 +866,7 @@ config ARCH_SUPPORTS_AUTOFDO_CLANG config AUTOFDO_CLANG bool "Enable Clang's AutoFDO build (EXPERIMENTAL)" depends on ARCH_SUPPORTS_AUTOFDO_CLANG - depends on CC_IS_CLANG && CLANG_VERSION >= 170000 + depends on CC_IS_CLANG help This option enables Clang’s AutoFDO build. When an AutoFDO profile is specified in variable -- 2.54.0