From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Gleixner Subject: Re: [PATCH 11/14] Revert "crypto: caam - get rid of tasklet" Date: Thu, 10 Nov 2016 00:19:56 +0100 (CET) Message-ID: References: <1478681184-9442-1-git-send-email-horia.geanta@nxp.com> <1478681184-9442-12-git-send-email-horia.geanta@nxp.com> <20161109085322.GY1041@n2100.armlinux.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Cc: =?ISO-8859-2?Q?Horia_Geant=E3?= , Herbert Xu , "David S. Miller" , linux-crypto@vger.kernel.org To: Russell King - ARM Linux Return-path: Received: from Galois.linutronix.de ([146.0.238.70]:59548 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752621AbcKIXWf (ORCPT ); Wed, 9 Nov 2016 18:22:35 -0500 In-Reply-To: Sender: linux-crypto-owner@vger.kernel.org List-ID: On Thu, 10 Nov 2016, Thomas Gleixner wrote: > > > which corresponds to an 8% slowdown for the threaded IRQ case. So, > > > tasklets are indeed faster than threaded IRQs. Forgot to say, that this should be: So, tasklets are indeed faster than threaded IRQs for this particular use case. They are not generally faster. Thanks, tglx