On 15 June 2016 at 15:39, Herbert Xu <[email protected]> wrote: > On Wed, Jun 15, 2016 at 03:38:02PM +0800, Baolin Wang wrote: >> >> But that means we should divide the bulk request into 512-byte size >> requests and break up the mapped sg table for each request. Another >> hand we should allocate memory for each request in crypto layer, which >> dm-crypt have supplied one high efficiency way. I think these are >> really top level how to use the crypro APIs, does that need to move >> into crypto laryer? Thanks. > > I have already explained to you how you can piggy-back off dm-crypt's > allocation, so what's the problem?
Because the request created in dm-crypt is connecting with dm-crypt closely, I am worried if it can work or introduce other issues if we move these top level things into crypto layer. Anyway I will try to do that. Thanks. > -- > Email: Herbert Xu <[email protected]> > Home Page: http://gondor.apana.org.au/~herbert/ > PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt -- Baolin.wang Best Regards -- dm-devel mailing list [email protected] https://www.redhat.com/mailman/listinfo/dm-devel
