• Herbert Xu's avatar
    block: Allow t10-pi to be modular · a754bd5f
    Herbert Xu authored
    Currently t10-pi can only be built into the block layer which via
    crc-t10dif pulls in a whole chunk of the Crypto API.  In fact all
    users of t10-pi work as modules and there is no reason for it to
    always be built-in.
    
    This patch adds a new hidden option for t10-pi that is selected
    automatically based on BLK_DEV_INTEGRITY and whether the users
    of t10-pi are built-in or not.
    Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
    Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
    a754bd5f
t10-pi.c 7.76 KB