diff options
Diffstat (limited to 'kernel/power/Kconfig')
| -rw-r--r-- | kernel/power/Kconfig | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig index 4b31629c5b..afce8130d8 100644 --- a/kernel/power/Kconfig +++ b/kernel/power/Kconfig @@ -39,9 +39,9 @@ config HIBERNATION bool "Hibernation (aka 'suspend to disk')" depends on SWAP && ARCH_HIBERNATION_POSSIBLE select HIBERNATE_CALLBACKS - select LZO_COMPRESS - select LZO_DECOMPRESS select CRC32 + select CRYPTO + select CRYPTO_LZO help Enable the suspend to disk (STD) functionality, which is usually called "hibernation" in user interfaces. STD checkpoints the @@ -92,6 +92,28 @@ config HIBERNATION_SNAPSHOT_DEV If in doubt, say Y. +choice + prompt "Default compressor" + default HIBERNATION_COMP_LZO + depends on HIBERNATION + +config HIBERNATION_COMP_LZO + bool "lzo" + depends on CRYPTO_LZO + +config HIBERNATION_COMP_LZ4 + bool "lz4" + depends on CRYPTO_LZ4 + +endchoice + +config HIBERNATION_DEF_COMP + string + default "lzo" if HIBERNATION_COMP_LZO + default "lz4" if HIBERNATION_COMP_LZ4 + help + Default compressor to be used for hibernation. + config PM_STD_PARTITION string "Default resume partition" depends on HIBERNATION |