summaryrefslogtreecommitdiff
path: root/arch/parisc/Kconfig.debug
diff options
context:
space:
mode:
Diffstat (limited to 'arch/parisc/Kconfig.debug')
-rw-r--r--arch/parisc/Kconfig.debug11
1 files changed, 0 insertions, 11 deletions
diff --git a/arch/parisc/Kconfig.debug b/arch/parisc/Kconfig.debug
index 68b7cbd0810a..0d856b94c9b1 100644
--- a/arch/parisc/Kconfig.debug
+++ b/arch/parisc/Kconfig.debug
@@ -5,15 +5,4 @@ source "lib/Kconfig.debug"
config TRACE_IRQFLAGS_SUPPORT
def_bool y
-config DEBUG_RODATA
- bool "Write protect kernel read-only data structures"
- depends on DEBUG_KERNEL
- default y
- help
- Mark the kernel read-only data as write-protected in the pagetables,
- in order to catch accidental (and incorrect) writes to such const
- data. This option may have a slight performance impact because a
- portion of the kernel code won't be covered by a TLB anymore.
- If in doubt, say "N".
-
endmenu