From mboxrd@z Thu Jan 1 00:00:00 1970 From: Khalid Aziz Date: Wed, 24 Sep 2003 18:31:22 +0000 Subject: Re: [PATCH] do_gettimeofday() fails to compensate for lost ticks Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@vger.kernel.org David Mosberger wrote: > Not sure off-hand and I haven't looked at the 2.4 code-base in a > while, but aren't we double-compensating in do_settimeofday()? There, > we have: > > tv->tv_usec -= gettimeoffset(); > tv->tv_usec -= (jiffies - wall_jiffies) * (1000000 / HZ); > > Perhaps the second line just needs to go? > > --david I bet you are right. I will try taking that line out. -- Khalid ================================== Khalid Aziz Linux and Open Source Lab (970)898-9214 Hewlett-Packard khalid@hp.com Fort Collins, CO "The Linux kernel is subject to relentless development" - Alessandro Rubini