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Peter Anvin" , linux-kernel@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, Lukas Bulwahn Subject: [PATCH] x86: Drop unused and needless config X86_64_SMP Date: Wed, 23 Jul 2025 09:12:11 +0200 Message-ID: <20250723071211.622802-1-lukas.bulwahn@redhat.com> X-Mailer: git-send-email 2.50.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Lukas Bulwahn As part of the commit 38a4968b3190 ("x86/percpu/64: Remove INIT_PER_CPU macros"), the only use of the config option X86_64_SMP in the kernel tree is removed. As this config option X86_64_SMP is just equivalent to X86_64 && SMP, the source code in the tree just uses that expression in the few places where needed. Note further that this option cannot be explicitly enabled or disabled when configuring the kernel build configuration. Drop this needless and unused config option. No functional change. Signed-off-by: Lukas Bulwahn --- arch/x86/Kconfig | 4 ---- 1 file changed, 4 deletions(-) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 66115134b596..afa4077e423f 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -411,10 +411,6 @@ config HAVE_INTEL_TXT def_bool y depends on INTEL_IOMMU && ACPI =20 -config X86_64_SMP - def_bool y - depends on X86_64 && SMP - config ARCH_SUPPORTS_UPROBES def_bool y =20 --=20 2.50.1