> -----Original Message----- > From: Herbert Xu [mailto:herbert@xxxxxxxxxxxxxxxxxxx] > Sent: Wednesday, October 21, 2015 3:34 PM > To: Sergey Senozhatsky > Cc: Minchan Kim; Joonsoo Kim; Dan Streetman; Seth Jennings; Li, Weigang; > Struk, Tadeusz > Subject: Re: [PATCH] crypto: add asynchronous compression support > > On Wed, Oct 21, 2015 at 04:33:22PM +0900, Sergey Senozhatsky wrote: > > > > the thing is -- I still want to have/use SW compressors; and they [the > > existing S/W algorithms] want virtual addresses. so we need to > > kmap_atomic pages in every SW algorithm? isn't it simpler to keep > > kmap_atomic_to_page around? > > The Crypto API will do it for you. Have a look at how we handle it for aead > and ahash for example. > > Cheers, > -- > Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: > http://gondor.apana.org.au/~herbert/ > PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt Adding the "linux-crypto" list back to the latest discussion. -- 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
