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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@linutronix.de>
Cc: Andy Lutomirski <luto@kernel.org>
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Vincenzo Frascino 2019-10-03 18:48:38 +01:00 committed by Will Deacon
parent a7f93103f8
commit 50a2610ade
1 changed files with 0 additions and 9 deletions
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lib/vdso/Kconfig
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@ -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