Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757816AbYCaV6S (ORCPT ); Mon, 31 Mar 2008 17:58:18 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755503AbYCaV6I (ORCPT ); Mon, 31 Mar 2008 17:58:08 -0400 Received: from smtp-out03.alice-dsl.net ([88.44.63.5]:7041 "EHLO smtp-out03.alice-dsl.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755440AbYCaV6H (ORCPT ); Mon, 31 Mar 2008 17:58:07 -0400 To: Alexander van Heukelum Cc: Stephen Hemminger , linux-kernel@vger.kernel.org Subject: Re: [PATCH] x86: generic versions of find_first_(zero_)bit, convert i386 References: <20080331171506.GA24017@mailshack.com> <20080331102240.086a93e4@extreme> <20080331193830.GA24156@mailshack.com> From: Andi Kleen Date: 31 Mar 2008 23:58:02 +0200 In-Reply-To: <20080331193830.GA24156@mailshack.com> Message-ID: <87d4pa1rpx.fsf@basil.nowhere.org> User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.3 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-OriginalArrivalTime: 31 Mar 2008 21:51:23.0147 (UTC) FILETIME=[5C73ADB0:01C89379] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 507 Lines: 10 Alexander van Heukelum writes: > > bitmap <- [0...] > for bitmapsize=1 to 512 > for bitposition=0 to bitmapsize-1 I don't think that's a useful benchmark because you're testing mostly values that a real kernel will never use. -Andi -- 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/