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x86/kconfig: Drop unused and needless config X86_64_SMP 

As part of

  38a4968b31 ("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 <lukas.bulwahn@redhat.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/20250723071211.622802-1-lukas.bulwahn@redhat.com
This commit is contained in:
Lukas Bulwahn 2025-07-23 09:12:11 +02:00 committed by Borislav Petkov (AMD)
parent c17b750b3a
commit 03777dbd8c
1 changed files with 0 additions and 4 deletions
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arch/x86/Kconfig
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@ -410,10 +410,6 @@ config HAVE_INTEL_TXT
def_bool y
depends on INTEL_IOMMU && ACPI
config X86_64_SMP
def_bool y
depends on X86_64 && SMP
config ARCH_SUPPORTS_UPROBES
def_bool y