On Thu, Oct 29, 2015 at 03:21:03PM -0700, Tim Chen wrote: > > c) Add support to crypto scatterwalk support that can sleep during > encryption operation, as we may have buffers for jobs in data lanes > that are half-finished, waiting for additional jobs to come to fill > empty lanes before we start the encryption again. Therefore, we need to > enhance crypto walk with the option to map data buffers non-atomically. > This is done by algorithms run from crypto daemon who knows it is safe > to do so as it can save and restore FPU state in correct context. What about the existing ablkcipher scatterwalk helpers? Cheers, -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
