linux-kernel - [PATCH RESEND] x86/Kconfig: Remove obsolete config X86_32

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Message-Id: <20231128090016.29676-1-lukas.bulwahn@gmail.com>
Date:   Tue, 28 Nov 2023 10:00:16 +0100
From:   Lukas Bulwahn <lukas.bulwahn@...il.com>
To:     Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        Dave Hansen <dave.hansen@...ux.intel.com>, x86@...nel.org
Cc:     "H . Peter Anvin" <hpa@...or.com>, kernel-janitors@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Lukas Bulwahn <lukas.bulwahn@...il.com>
Subject: [PATCH RESEND] x86/Kconfig: Remove obsolete config X86_32_SMP

Commit 0f08c3b22996 ("x86/smp: Reduce code duplication") removes the only
use of CONFIG_X86_32_SMP.

Remove the obsolete config X86_32_SMP.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@...il.com>
---

I sent this cleanup patch in March 2023 and it did not get any attention:

https://lore.kernel.org/lkml/20230317101621.14413-1-lukas.bulwahn@gmail.com/

It is just minor cleanup, but it also should not cause any issue.
This can be quickly checked with grep "X86_32_SMP" . -R and seeing that
this is only mentioned in arch/x86/Kconfig in this one definition.

No change here other than rebasing the original patch.

 arch/x86/Kconfig | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 21890efbfdd8..d7d1ef3d2684 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -384,10 +384,6 @@ config HAVE_INTEL_TXT
 	def_bool y
 	depends on INTEL_IOMMU && ACPI
 
-config X86_32_SMP
-	def_bool y
-	depends on X86_32 && SMP
-
 config X86_64_SMP
 	def_bool y
 	depends on X86_64 && SMP
-- 
2.17.1