blob: 7f74252c9a2405799ff9ec27b3b384da0542ff1c [file] [log] [blame]
# SPDX-License-Identifier: GPL-2.0
config HAVE_GENERIC_VDSO
bool
config GENERIC_GETTIMEOFDAY
bool
depends on HAVE_GENERIC_VDSO || ARM
help
This is a generic implementation of gettimeofday vdso.
Each architecture that enables this feature has to
provide the fallback implementation.
if HAVE_GENERIC_VDSO
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.
endif