diff --git a/arch/arm/configs/vendor/sdxlemur-debug.config b/arch/arm/configs/vendor/sdxlemur-debug.config
index b13509e05364..52a32aa67a95 100644
--- a/arch/arm/configs/vendor/sdxlemur-debug.config
+++ b/arch/arm/configs/vendor/sdxlemur-debug.config
@@ -21,6 +21,8 @@ CONFIG_DEBUG_USER=y
 CONFIG_IOMMU_DEBUG=y
 CONFIG_IOMMU_TESTS=y
 CONFIG_IOMMU_TLBSYNC_DEBUG=y
+CONFIG_DEBUG_PANIC_ON_OOM=y
+CONFIG_OF_RESERVED_MEM_CHECK=y
 CONFIG_REGULATOR_FIXED_VOLTAGE=y
 CONFIG_REGULATOR_PROXY_CONSUMER=y
 CONFIG_REGULATOR_STUB=y
diff --git a/arch/arm/configs/vendor/sdxlemur.config b/arch/arm/configs/vendor/sdxlemur.config
index a09539d0d34b..ac8bc17ad35c 100644
--- a/arch/arm/configs/vendor/sdxlemur.config
+++ b/arch/arm/configs/vendor/sdxlemur.config
@@ -23,6 +23,12 @@ CONFIG_ION=y
 CONFIG_ION_MSM_HEAPS=y
 CONFIG_ION_DEFER_FREE_NO_SCHED_IDLE=y
 CONFIG_QCOM_LAZY_MAPPING=y
+CONFIG_SLAB_FREELIST_RANDOM=y
+CONFIG_SLAB_FREELIST_HARDENED=y
+CONFIG_ZSMALLOC=y
+CONFIG_ZRAM=y
+CONFIG_BALANCE_ANON_FILE_RECLAIM=y
+CONFIG_VM_EVENT_COUNT_CLEAN_PAGE_RECLAIM=y
 CONFIG_QRTR=y
 CONFIG_QRTR_SMD=y
 CONFIG_MAILBOX=y