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Diffstat (limited to 'kernel/configs/debug.config')
-rw-r--r--kernel/configs/debug.config9
1 files changed, 7 insertions, 2 deletions
diff --git a/kernel/configs/debug.config b/kernel/configs/debug.config
index 509ee703de15..9f6ab7dabf67 100644
--- a/kernel/configs/debug.config
+++ b/kernel/configs/debug.config
@@ -73,7 +73,6 @@ CONFIG_DEBUG_VM=y
CONFIG_DEBUG_VM_PGFLAGS=y
CONFIG_DEBUG_VM_RB=y
CONFIG_DEBUG_VM_VMACACHE=y
-CONFIG_GENERIC_PTDUMP=y
CONFIG_KASAN=y
CONFIG_KASAN_GENERIC=y
CONFIG_KASAN_INLINE=y
@@ -84,7 +83,7 @@ CONFIG_SLUB_DEBUG_ON=y
#
# Debug Oops, Lockups and Hangs
#
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC=0
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_DEBUG_ATOMIC_SLEEP=y
CONFIG_DETECT_HUNG_TASK=y
@@ -103,6 +102,7 @@ CONFIG_BUG_ON_DATA_CORRUPTION=y
#
# RCU Debugging
#
+CONFIG_RCU_EXPERT=y
CONFIG_PROVE_RCU=y
CONFIG_PROVE_RCU_LIST=y
#
@@ -112,3 +112,8 @@ CONFIG_BRANCH_PROFILE_NONE=y
CONFIG_DYNAMIC_FTRACE=y
CONFIG_FTRACE=y
CONFIG_FUNCTION_TRACER=y
+#
+# Preemption
+#
+CONFIG_DEBUG_PREEMPT=y
+CONFIG_PREEMPT=y