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xtensa: nommu: add MMU dependency to DEBUG_TLB_SANITY
[sfrench/cifs-2.6.git]
/
arch
/
xtensa
/
Kconfig.debug
diff --git
a/arch/xtensa/Kconfig.debug
b/arch/xtensa/Kconfig.debug
index af7da74d535f1870c8c266c2caf6d6fa1f2b79c5..53ae08eef86d530a5436de2988872ff95f4b51c0 100644
(file)
--- a/
arch/xtensa/Kconfig.debug
+++ b/
arch/xtensa/Kconfig.debug
@@
-4,7
+4,7
@@
source "lib/Kconfig.debug"
config DEBUG_TLB_SANITY
bool "Debug TLB sanity"
- depends on DEBUG_KERNEL
+ depends on DEBUG_KERNEL
&& MMU
help
Enable this to turn on TLB sanity check on each entry to userspace.
This check can spot missing TLB invalidation/wrong PTE permissions/