linux-kernel - [PATCH v5 6/6] lib: vdso: Remove CROSS_COMPILE_COMPAT

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Date:   Thu,  3 Oct 2019 18:48:38 +0100
From:   Vincenzo Frascino <vincenzo.frascino@....com>
To:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:     vincenzo.frascino@....com, ard.biesheuvel@...aro.org,
        ndesaulniers@...gle.com, catalin.marinas@....com, will@...nel.org,
        tglx@...utronix.de, luto@...nel.org
Subject: [PATCH v5 6/6] lib: vdso: Remove CROSS_COMPILE_COMPAT_VDSO

arm64 was the last architecture using CROSS_COMPILE_COMPAT_VDSO config
option. With this patch series the dependency in the architecture has
been removed.

Remove CROSS_COMPILE_COMPAT_VDSO from the Unified vDSO library code.

Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: Andy Lutomirski <luto@...nel.org>
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@....com>
---
 lib/vdso/Kconfig | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/lib/vdso/Kconfig b/lib/vdso/Kconfig
index cc00364bd2c2..9fe698ff62ec 100644
--- a/lib/vdso/Kconfig
+++ b/lib/vdso/Kconfig
@@ -24,13 +24,4 @@ config GENERIC_COMPAT_VDSO
 	help
 	  This config option enables the compat VDSO layer.
 
-config CROSS_COMPILE_COMPAT_VDSO
-	string "32 bit Toolchain prefix for compat vDSO"
-	default ""
-	depends on GENERIC_COMPAT_VDSO
-	help
-	  Defines the cross-compiler prefix for compiling compat vDSO.
-	  If a 64 bit compiler (i.e. x86_64) can compile the VDSO for
-	  32 bit, it does not need to define this parameter.
-
 endif
-- 
2.23.0