CRCT10DIF PCLMULQDQ hardware acceleration

modulename: crct10dif-pclmul.ko

configname: CONFIG_CRYPTO_CRCT10DIF_PCLMUL

Linux Kernel Configuration
└─>Cryptographic API
└─>CRCT10DIF PCLMULQDQ hardware acceleration
In linux kernel since version 3.10 (release Date: 2013-06-30)  
For x86_64 processors with SSE4.2 and PCLMULQDQ supported,
CRC T10 DIF PCLMULQDQ computation can be hardware
accelerated PCLMULQDQ instruction. This option will create
'crct10dif-plcmul' module, which is faster when computing the
crct10dif checksum as compared with the generic table implementation.

source code: