On Mon, Sep 24, 2012 at 08:54:31PM +0200, Nikos Mavrogiannopoulos wrote: > On 09/24/2012 08:46 PM, Lluís Batlle i Rossell wrote: > memcpy? Do you see any error message "Error getting user pages. Falling > back to non zero copy." to kernel log? The cryptodev operation is pretty > much zero copy otherwise (unless you do the crypt_op operation and > specify the flag COP_FLAG_NO_ZC).
No error message at all. It should be the mv_crypto thread, doing the copy, not the cryptodev. In the user thread, it may be simply openssh. No? I've not checked the cryptodev openssl code though. _______________________________________________ Cryptodev-linux-devel mailing list Cryptodev-linux-devel@gna.org https://mail.gna.org/listinfo/cryptodev-linux-devel
