defconfig: Enable Simple Low Memory Killer

Change-Id: I6694b67c89c08e2521b054e3917a72fb6260f8df
Signed-off-by: Sultan Alsawaf <sultan@kerneltoast.com>

# Conflicts:
#	arch/arm64/configs/vendor/pixel_experience-a52q_defconfig
#	arch/arm64/configs/vendor/pixel_experience-a72q_defconfig

arch/arm64/configs/vendor/pixel_experience-a52q_defconfig

@@ -107,8 +107,9 @@ CONFIG_TASKSTATS=y
 # CONFIG_TASK_DELAY_ACCT is not set
 CONFIG_TASK_XACCT=y
 CONFIG_TASK_IO_ACCOUNTING=y
-CONFIG_PSI=y
+# CONFIG_PSI is not set
 # CONFIG_PSI_DEFAULT_DISABLED is not set
+CONFIG_ANDROID_SIMPLE_LMK=y
 
 #
 # RCU Subsystem
@@ -144,10 +145,7 @@ CONFIG_PELT_UTIL_HALFLIFE_32=y
 CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
 CONFIG_CGROUPS=y
 CONFIG_PAGE_COUNTER=y
-CONFIG_MEMCG=y
-CONFIG_MEMCG_SWAP=y
-CONFIG_MEMCG_SWAP_ENABLED=y
-CONFIG_MEMCG_FORCE_USE_VM_SWAPPINESS=y
+# CONFIG_MEMCG is not set
 CONFIG_BLK_CGROUP=y
 # CONFIG_DEBUG_BLK_CGROUP is not set
 CONFIG_CGROUP_WRITEBACK=y
@@ -1438,9 +1436,9 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
 CONFIG_ZRAM=y
 # CONFIG_ZRAM_DEDUP is not set
-CONFIG_ZRAM_WRITEBACK=y
-CONFIG_ZRAM_LRU_WRITEBACK=y
-CONFIG_ZRAM_LRU_WRITEBACK_LIMIT=1024
+# CONFIG_ZRAM_WRITEBACK is not set
+# CONFIG_ZRAM_LRU_WRITEBACK is not set
+# CONFIG_ZRAM_LRU_WRITEBACK_LIMIT is not set
 # CONFIG_BLK_DEV_DAC960 is not set
 # CONFIG_BLK_DEV_UMEM is not set
 # CONFIG_BLK_DEV_COW_COMMON is not set
@@ -4739,10 +4737,10 @@ CONFIG_STAGING=y
 #
 CONFIG_ASHMEM=y
 # CONFIG_ANDROID_VSOC is not set
-CONFIG_ANDROID_LOW_MEMORY_KILLER=y
-CONFIG_ANDROID_LOW_MEMORY_KILLER_AUTODETECT_OOM_ADJ_VALUES=y
+# CONFIG_ANDROID_LOW_MEMORY_KILLER is not set
+# CONFIG_ANDROID_LOW_MEMORY_KILLER_AUTODETECT_OOM_ADJ_VALUES is not set
 # CONFIG_SAMSUNG_FREECESS is not set
-CONFIG_SAMSUNG_LMKD_DEBUG=y
+# CONFIG_SAMSUNG_LMKD_DEBUG is not set
 CONFIG_ION=y
 # CONFIG_ION_SYSTEM_HEAP is not set
 # CONFIG_ION_CARVEOUT_HEAP is not set

arch/arm64/configs/vendor/pixel_experience-a72q_defconfig

@@ -107,8 +107,9 @@ CONFIG_TASKSTATS=y
 # CONFIG_TASK_DELAY_ACCT is not set
 CONFIG_TASK_XACCT=y
 CONFIG_TASK_IO_ACCOUNTING=y
-CONFIG_PSI=y
+# CONFIG_PSI is not set
 # CONFIG_PSI_DEFAULT_DISABLED is not set
+CONFIG_ANDROID_SIMPLE_LMK=y
 
 #
 # RCU Subsystem
@@ -144,10 +145,7 @@ CONFIG_PELT_UTIL_HALFLIFE_32=y
 CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
 CONFIG_CGROUPS=y
 CONFIG_PAGE_COUNTER=y
-CONFIG_MEMCG=y
-CONFIG_MEMCG_SWAP=y
-CONFIG_MEMCG_SWAP_ENABLED=y
-CONFIG_MEMCG_FORCE_USE_VM_SWAPPINESS=y
+# CONFIG_MEMCG is not set
 CONFIG_BLK_CGROUP=y
 # CONFIG_DEBUG_BLK_CGROUP is not set
 CONFIG_CGROUP_WRITEBACK=y
@@ -1435,9 +1433,9 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
 CONFIG_ZRAM=y
 # CONFIG_ZRAM_DEDUP is not set
-CONFIG_ZRAM_WRITEBACK=y
-CONFIG_ZRAM_LRU_WRITEBACK=y
-CONFIG_ZRAM_LRU_WRITEBACK_LIMIT=1024
+# CONFIG_ZRAM_WRITEBACK is not set
+# CONFIG_ZRAM_LRU_WRITEBACK is not set
+# CONFIG_ZRAM_LRU_WRITEBACK_LIMIT is not set
 # CONFIG_BLK_DEV_DAC960 is not set
 # CONFIG_BLK_DEV_UMEM is not set
 # CONFIG_BLK_DEV_COW_COMMON is not set
@@ -4736,10 +4734,10 @@ CONFIG_STAGING=y
 #
 CONFIG_ASHMEM=y
 # CONFIG_ANDROID_VSOC is not set
-CONFIG_ANDROID_LOW_MEMORY_KILLER=y
-CONFIG_ANDROID_LOW_MEMORY_KILLER_AUTODETECT_OOM_ADJ_VALUES=y
+# CONFIG_ANDROID_LOW_MEMORY_KILLER is not set
+# CONFIG_ANDROID_LOW_MEMORY_KILLER_AUTODETECT_OOM_ADJ_VALUES is not set
 # CONFIG_SAMSUNG_FREECESS is not set
-CONFIG_SAMSUNG_LMKD_DEBUG=y
+# CONFIG_SAMSUNG_LMKD_DEBUG is not set
 CONFIG_ION=y
 # CONFIG_ION_SYSTEM_HEAP is not set
 # CONFIG_ION_CARVEOUT_HEAP is not set

drivers/block/zram/Kconfig

@@ -32,7 +32,7 @@ config ZRAM_DEDUP
 config ZRAM_WRITEBACK
        bool "Write back incompressible or idle page to backing device"
        depends on ZRAM
-       default y
+       default n
        help
 	 With incompressible page, there is no memory saving to keep it
 	 in memory. Instead, write it out to backing device.
@@ -57,7 +57,7 @@ config ZRAM_MEMORY_TRACKING
 config ZRAM_LRU_WRITEBACK
 	bool
 	depends on ZRAM_WRITEBACK
-	default y
+	default n
 	help
 	  This feature supports zram lru-based writeback (SQZR).
 

drivers/staging/android/Kconfig

@@ -37,7 +37,7 @@ config ANDROID_LOW_MEMORY_KILLER
 config ANDROID_LOW_MEMORY_KILLER_AUTODETECT_OOM_ADJ_VALUES
 	bool "Android Low Memory Killer: detect oom_adj values"
 	depends on ANDROID_LOW_MEMORY_KILLER
-	default y
+	default n
 	---help---
 	  Detect oom_adj values written to
 	  /sys/module/lowmemorykiller/parameters/adj and convert them
@@ -51,7 +51,7 @@ config SAMSUNG_FREECESS
 
 config SAMSUNG_LMKD_DEBUG
 	bool "record lmkd kill history"
-	default y
+	default n
 	help
 	  record lmkd kill history