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| author | Stefan Agner <stefan.agner@toradex.com> | 2019-10-07 09:53:59 +0200 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2020-02-12 11:06:05 +0100 |
| commit | f3062482bb55ac0663f58317ffad7331187a8333 (patch) | |
| tree | 6c910b672f9ceabeadeb7cade16d177926d7134c /arch | |
| parent | f5bb3334d1838f6977b29823e64c026a4c9522e1 (diff) | |
arm64: defconfig: add zram support
Enable zram which is useful for compressed swap space in memory. This is
especially useful on embedded devices where swap space on a block device
is not typically enabled (to avoid flash wear).
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/configs/defconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 96aafba5fa1e..fde04080bc66 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -93,6 +93,8 @@ CONFIG_PREEMPT=y CONFIG_KSM=y CONFIG_TRANSPARENT_HUGEPAGE=y CONFIG_CMA=y +CONFIG_ZSMALLOC=y +CONFIG_PGTABLE_MAPPING=y CONFIG_SECCOMP=y CONFIG_KEXEC=y CONFIG_CRASH_DUMP=y @@ -220,6 +222,8 @@ CONFIG_MTD_UBI=y CONFIG_MTD_HYPERBUS=y CONFIG_IMX_HYPERBUS=y CONFIG_OF_OVERLAY=y +CONFIG_ZRAM=y +CONFIG_ZRAM_WRITEBACK=y CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_NBD=m CONFIG_BLK_DEV_RAM=y @@ -849,6 +853,8 @@ CONFIG_CRYPTO_CAST5=y CONFIG_CRYPTO_CAST6=y CONFIG_CRYPTO_SERPENT=y CONFIG_CRYPTO_TWOFISH=y +CONFIG_CRYPTO_LZ4=y +CONFIG_CRYPTO_LZ4HC=y CONFIG_CRYPTO_ANSI_CPRNG=y CONFIG_CRYPTO_DEV_FSL_CAAM=y CONFIG_CRYPTO_DEV_FSL_CAAM_SM=y |