diff options
Diffstat (limited to 'arch/powerpc/Kconfig')
| -rw-r--r-- | arch/powerpc/Kconfig | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index e3e281a35327..2555563efff0 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -846,7 +846,7 @@ config FORCE_MAX_ZONEORDER config PPC_SUBPAGE_PROT bool "Support setting protections for 4k subpages (subpage_prot syscall)" default n - depends on PPC_BOOK3S_64 && PPC_64K_PAGES + depends on PPC_64S_HASH_MMU && PPC_64K_PAGES help This option adds support for system call to allow user programs to set access permissions (read/write, readonly, or no access) @@ -944,6 +944,7 @@ config PPC_MEM_KEYS prompt "PowerPC Memory Protection Keys" def_bool y depends on PPC_BOOK3S_64 + depends on PPC_64S_HASH_MMU select ARCH_USES_HIGH_VMA_FLAGS select ARCH_HAS_PKEYS help |