diff options
Diffstat (limited to 'arch/s390/Kconfig')
| -rw-r--r-- | arch/s390/Kconfig | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 4a7f14079e03..9fab2aa9c2c8 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -2,7 +2,7 @@ config MMU def_bool y config ZONE_DMA - def_bool y if 64BIT + def_bool y config LOCKDEP_SUPPORT def_bool y @@ -230,17 +230,6 @@ config SYSVIPC_COMPAT config AUDIT_ARCH def_bool y -config S390_EXEC_PROTECT - def_bool y - prompt "Data execute protection" - help - This option allows to enable a buffer overflow protection for user - space programs and it also selects the addressing mode option above. - The kernel parameter noexec=on will enable this feature and also - switch the addressing modes, default is disabled. Enabling this (via - kernel parameter) on machines earlier than IBM System z9 this will - reduce system performance. - comment "Code generation options" choice |