From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Garzik Subject: Re: [PATCH] kill massive wireless-related log spam Date: Wed, 26 Oct 2005 11:42:51 -0400 Message-ID: <435FA3FB.9030107@pobox.com> References: <20051026042827.GA22836@havoc.gtf.org> <200510261704.15366.ak@suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: Linus Torvalds , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, jketreno@linux.intel.com, Andrew Morton Return-path: To: Andi Kleen In-Reply-To: <200510261704.15366.ak@suse.de> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Andi Kleen wrote: > On Wednesday 26 October 2005 06:28, Jeff Garzik wrote: > > >>Change this to printing out the message once, per kernel boot. > > > It doesn't do that. It prints it once every 2^32 calls. Also ...which is effectively one per kernel boot > the ++ causes unnecessary dirty cache lines in normal operation. Not a hot path operation by any stretch of the imagination, so that's fine. Jeff