diff options
Diffstat (limited to 'arch/arm64/Kconfig')
| -rw-r--r-- | arch/arm64/Kconfig | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 1f282b96be05..6a22ef746994 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -718,14 +718,6 @@ config SETEND_EMULATION If unsure, say Y endif -config ARM64_SW_TTBR0_PAN - bool "Emulate Priviledged Access Never using TTBR0_EL1 switching" - help - Enabling this option prevents the kernel from accessing - user-space memory directly by pointing TTBR0_EL1 to a reserved - zeroed area and reserved ASID. The user access routines - restore the valid TTBR0_EL1 temporarily. - menu "ARMv8.1 architectural features" config ARM64_PAN |