crypto/async_tx/Kconfig - SHIFTPHONES/kernel/common - Gitiles

 config ASYNC_CORE
 	tristate

 config ASYNC_MEMCPY
 	tristate
 	select ASYNC_CORE

 config ASYNC_XOR
 	tristate
 	select ASYNC_CORE
 	select XOR_BLOCKS

 config ASYNC_MEMSET
 	tristate
 	select ASYNC_CORE
	config ASYNC_CORE
	tristate

	config ASYNC_MEMCPY
	tristate
	select ASYNC_CORE

	config ASYNC_XOR
	tristate
	select ASYNC_CORE
	select XOR_BLOCKS

	config ASYNC_MEMSET
	tristate
	select ASYNC_CORE