| # SPDX-License-Identifier: GPL-2.0 | |
| config VDSO_DATASTORE | |
| bool | |
| config GENERIC_GETTIMEOFDAY | |
| bool | |
| select VDSO_DATASTORE | |
| help | |
| This is a generic implementation of gettimeofday vdso. | |
| Each architecture that enables this feature has to | |
| provide the fallback implementation. | |
| config GENERIC_VDSO_OVERFLOW_PROTECT | |
| bool | |
| help | |
| Select to add multiplication overflow protection to the VDSO | |
| time getter functions for the price of an extra conditional | |
| in the hotpath. | |
| config VDSO_GETRANDOM | |
| bool | |
| select VDSO_DATASTORE | |
| help | |
| Selected by architectures that support vDSO getrandom(). |