From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Tue, 14 May 2002 09:54:14 -0700 From: William Lee Irwin III Subject: Re: [RFC][PATCH] iowait statistics Message-ID: <20020514165414.GC27957@holomorphy.com> References: <20020514153956.GI15756@holomorphy.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: owner-linux-mm@kvack.org Return-Path: To: Rik van Riel Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org List-ID: On Tue, 14 May 2002, William Lee Irwin III wrote: >> This appears to be global across all cpu's. Maybe nr_iowait_tasks >> should be accounted on a per-cpu basis, where On Tue, May 14, 2002 at 01:36:00PM -0300, Rik van Riel wrote: > While your proposal should work, somehow I doubt it's worth > the complexity. It's just a statistic to help sysadmins ;) I reserved judgment on that in order to present a possible mechanism. I'm not sure it is either; we'll know it matters if sysadmins scream. Cheers, Bill -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/