tuna: defconfig: enable LZ4-backed zRAM

Change-Id: Ida98ff1bce9d2b1c17e10734e872dff67c635dca

Author: Ziyann

arch/arm/configs/tuna_defconfig

@@ -1,11 +1,12 @@
 CONFIG_EXPERIMENTAL=y
-# CONFIG_SWAP is not set
 CONFIG_AUDIT=y
 CONFIG_CGROUPS=y
 CONFIG_CGROUP_DEBUG=y
 CONFIG_CGROUP_FREEZER=y
 CONFIG_CGROUP_CPUACCT=y
 CONFIG_RESOURCE_COUNTERS=y
+CONFIG_CGROUP_MEM_RES_CTLR=y
+CONFIG_CGROUP_MEM_RES_CTLR_SWAP=y
 CONFIG_CGROUP_SCHED=y
 CONFIG_RT_GROUP_SCHED=y
 CONFIG_BLK_DEV_INITRD=y
@@ -53,6 +54,7 @@ CONFIG_PREEMPT=y
 CONFIG_HIGHMEM=y
 CONFIG_COMPACTION=y
 CONFIG_KSM=y
+CONFIG_ZSMALLOC=y
 CONFIG_ARM_FLUSH_CONSOLE_ON_RESTART=y
 CONFIG_CMDLINE="console=ttyFIQ0 androidboot.console=ttyFIQ0 mem=1G vmalloc=768M omap_wdt.timer_margin=30 no_console_suspend"
 CONFIG_CMDLINE_EXTEND=y
@@ -223,6 +225,8 @@ CONFIG_MTD_BLOCK=y
 CONFIG_MTD_M25P80=y
 CONFIG_MTD_NAND_IDS=y
 CONFIG_MTD_ONENAND=y
+CONFIG_ZRAM=y
+CONFIG_ZRAM_LZ4_COMPRESS=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_SIZE=8192
@@ -480,5 +484,7 @@ CONFIG_SMC_KERNEL_CRYPTO=y
 CONFIG_CRYPTO_SHA256=y
 CONFIG_CRYPTO_AES_ARM=y
 CONFIG_CRYPTO_TWOFISH=y
+CONFIG_CRYPTO_LZO=y
+CONFIG_CRYPTO_LZ4=y
 CONFIG_CRYPTO_ANSI_CPRNG=y
 CONFIG_CRC_CCITT=y

arch/arm/configs/tuna_kitkat_defconfig

@@ -1,11 +1,12 @@
 CONFIG_EXPERIMENTAL=y
-# CONFIG_SWAP is not set
 CONFIG_AUDIT=y
 CONFIG_CGROUPS=y
 CONFIG_CGROUP_DEBUG=y
 CONFIG_CGROUP_FREEZER=y
 CONFIG_CGROUP_CPUACCT=y
 CONFIG_RESOURCE_COUNTERS=y
+CONFIG_CGROUP_MEM_RES_CTLR=y
+CONFIG_CGROUP_MEM_RES_CTLR_SWAP=y
 CONFIG_CGROUP_SCHED=y
 CONFIG_RT_GROUP_SCHED=y
 CONFIG_BLK_DEV_INITRD=y
@@ -53,6 +54,7 @@ CONFIG_PREEMPT=y
 CONFIG_HIGHMEM=y
 CONFIG_COMPACTION=y
 CONFIG_KSM=y
+CONFIG_ZSMALLOC=y
 CONFIG_ARM_FLUSH_CONSOLE_ON_RESTART=y
 CONFIG_CMDLINE="console=ttyFIQ0 androidboot.console=ttyFIQ0 mem=1G vmalloc=768M omap_wdt.timer_margin=30 no_console_suspend"
 CONFIG_CMDLINE_EXTEND=y
@@ -221,6 +223,8 @@ CONFIG_MTD_BLOCK=y
 CONFIG_MTD_M25P80=y
 CONFIG_MTD_NAND_IDS=y
 CONFIG_MTD_ONENAND=y
+CONFIG_ZRAM=y
+CONFIG_ZRAM_LZ4_COMPRESS=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_SIZE=8192
@@ -476,5 +480,7 @@ CONFIG_SMC_KERNEL_CRYPTO=y
 CONFIG_CRYPTO_SHA256=y
 CONFIG_CRYPTO_AES_ARM=y
 CONFIG_CRYPTO_TWOFISH=y
+CONFIG_CRYPTO_LZO=y
+CONFIG_CRYPTO_LZ4=y
 CONFIG_CRYPTO_ANSI_CPRNG=y
 CONFIG_CRC_CCITT=y