diff options
Diffstat (limited to 'arch/Kconfig')
| -rw-r--r-- | arch/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/Kconfig b/arch/Kconfig index f4b210ab0612..8c8901f80586 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -1470,6 +1470,14 @@ config DYNAMIC_SIGFRAME config HAVE_ARCH_NODE_DEV_GROUP bool +config ARCH_HAS_HW_PTE_YOUNG + bool + help + Architectures that select this option are capable of setting the + accessed bit in PTE entries when using them as part of linear address + translations. Architectures that require runtime check should select + this option and override arch_has_hw_pte_young(). + config ARCH_HAS_NONLEAF_PMD_YOUNG bool help |