From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ingo Molnar Subject: Re: [PATCH] FRV: do_gettimeofday() should no longer use tickadj Date: Wed, 6 Sep 2006 11:43:01 +0200 Message-ID: <20060906094301.GA8694@elte.hu> References: <1157507203.2222.11.camel@localhost> <20060905132530.GD9173@stusta.de> <20060901015818.42767813.akpm@osdl.org> <6260.1157470557@warthog.cambridge.redhat.com> <8430.1157534853@warthog.cambridge.redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: john stultz , Adrian Bunk , Andrew Morton , Arjan van de Ven , linux-kernel@vger.kernel.org, Jeff Garzik , netdev@vger.kernel.org Return-path: Received: from mx2.mail.elte.hu ([157.181.151.9]:21914 "EHLO mx2.mail.elte.hu") by vger.kernel.org with ESMTP id S1750749AbWIFJvN (ORCPT ); Wed, 6 Sep 2006 05:51:13 -0400 To: David Howells Content-Disposition: inline In-Reply-To: <8430.1157534853@warthog.cambridge.redhat.com> Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org * David Howells wrote: > john stultz wrote: > > > From this patch it looks like the FRV arch could be trivially > > converted to GENERIC_TIME. > > > > Would you consider the following, totally untested patch? > > It certainly looks interesting. I'll have to study the clocksource > stuff - some FRV CPUs have an effective TSC. btw., would be nice to convert it to genirq (and irqchips) too =B-) That would solve the kind of disable_irq_lockdep() breakage that was reported recently. Ingo