diff options
Diffstat (limited to '')
| -rw-r--r-- | arch/arc/Kconfig | 9 | ||||
| -rw-r--r-- | arch/arc/Kconfig.debug | 7 |
2 files changed, 2 insertions, 14 deletions
diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index 5917099470ea..68fcbb2d59e2 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/Kconfig @@ -34,6 +34,7 @@ config ARC select OF select OF_EARLY_FLATTREE select PERF_USE_VMALLOC + select HAVE_DEBUG_STACKOVERFLOW config SCHED_OMIT_FRAME_POINTER def_bool y @@ -184,6 +185,7 @@ config ARC_CACHE_PAGES config ARC_CACHE_VIPT_ALIASING bool "Support VIPT Aliasing D$" + depends on ARC_HAS_DCACHE default n endif #ARC_CACHE @@ -361,13 +363,6 @@ config ARC_MISALIGN_ACCESS Use ONLY-IF-ABS-NECESSARY as it will be very slow and also can hide potential bugs in code -config ARC_STACK_NONEXEC - bool "Make stack non-executable" - default n - help - To disable the execute permissions of stack/heap of processes - which are enabled by default. - config HZ int "Timer Frequency" default 100 diff --git a/arch/arc/Kconfig.debug b/arch/arc/Kconfig.debug index 962c6099659e..a7fc0da25650 100644 --- a/arch/arc/Kconfig.debug +++ b/arch/arc/Kconfig.debug @@ -15,13 +15,6 @@ config EARLY_PRINTK with klogd/syslogd or the X server. You should normally N here, unless you want to debug such a crash. -config DEBUG_STACKOVERFLOW - bool "Check for stack overflows" - depends on DEBUG_KERNEL - help - This option will cause messages to be printed if free stack space - drops below a certain limit. - config 16KSTACKS bool "Use 16Kb for kernel stacks instead of 8Kb" help |