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lf-6.6.52-2.2.1
linux-imx/lib/vdso/Kconfig
Thomas Gleixner f86fd32db7 lib/vdso: Cleanup clock mode storage leftovers 
Now that all architectures are converted to use the generic storage the
helpers and conditionals can be removed.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Reviewed-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Link: https://lkml.kernel.org/r/20200207124403.470699892@linutronix.de
2020-02-17 20:12:17 +01:00

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SPDX-License-Identifier: GPL-2.0

config HAVE_GENERIC_VDSO bool

if HAVE_GENERIC_VDSO

config GENERIC_GETTIMEOFDAY bool help This is a generic implementation of gettimeofday vdso. Each architecture that enables this feature has to provide the fallback implementation.

config GENERIC_VDSO_32 bool depends on GENERIC_GETTIMEOFDAY && !64BIT help This config option helps to avoid possible performance issues in 32 bit only architectures.

config GENERIC_COMPAT_VDSO bool help This config option enables the compat VDSO layer.

config GENERIC_VDSO_TIME_NS bool help Selected by architectures which support time namespaces in the VDSO

endif