CONFIG_ASYNC_PQ (not configurable)

modulename: async_pq.ko

configname: CONFIG_ASYNC_PQ

Linux Kernel Configuration
└─>ASYNC_PQ
In linux kernel since version 2.6.32 (release Date: 2009-12-02)  
source code:
crypto/async_tx/async_pq.c

is depended by
CONFIG_MD_RAID456