Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sat, 5 Jan 2002 21:12:58 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sat, 5 Jan 2002 21:12:51 -0500 Received: from x35.xmailserver.org ([208.129.208.51]:45320 "EHLO x35.xmailserver.org") by vger.kernel.org with ESMTP id ; Sat, 5 Jan 2002 21:12:20 -0500 Date: Sat, 5 Jan 2002 18:17:06 -0800 (PST) From: Davide Libenzi X-X-Sender: davide@blue1.dev.mcafeelabs.com To: Alan Cox cc: Ingo Molnar , Linus Torvalds , lkml Subject: Re: [announce] [patch] ultra-scalable O(1) SMP and UP scheduler In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Sun, 6 Jan 2002, Alan Cox wrote: > > > then it represents a huge win since an 8bit ffz can be done by lookup table > > > and that is fast on all processors > > > > It's here that i want to go, but i'd liketo do it gradually :) > > unsigned char first_bit[255]; > > Make it [256] and you can do 9 queues since the idle task will always > be queued... Mistyping error :) - Davide - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/