From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Garzik Subject: Re: [PATCH] ucc_geth: Ack IRQ events as late as possible. Date: Tue, 29 Apr 2008 01:51:40 -0400 Message-ID: <4816B76C.3080101@garzik.org> References: <1209138209-8073-1-git-send-email-Joakim.Tjernlund@transmode.se> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: Li Yang , Netdev To: Joakim Tjernlund Return-path: Received: from srv5.dvmed.net ([207.36.208.214]:57868 "EHLO mail.dvmed.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755161AbYD2Fvq (ORCPT ); Tue, 29 Apr 2008 01:51:46 -0400 In-Reply-To: <1209138209-8073-1-git-send-email-Joakim.Tjernlund@transmode.se> Sender: netdev-owner@vger.kernel.org List-ID: Joakim Tjernlund wrote: > Late acking of IRQ events will reduce number of interrupts > that needs to be served. > > Makes the system somewhat responsive during a > ping -f -l 10 > > Signed-off-by: Joakim Tjernlund > --- > drivers/net/ucc_geth.c | 36 ++++++++++++++++++++++-------------- > drivers/net/ucc_geth.h | 4 ++-- > 2 files changed, 24 insertions(+), 16 deletions(-) maintainer acks?