Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 22 Mar 2002 17:23:25 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 22 Mar 2002 17:23:16 -0500 Received: from x35.xmailserver.org ([208.129.208.51]:40068 "EHLO x35.xmailserver.org") by vger.kernel.org with ESMTP id ; Fri, 22 Mar 2002 17:23:05 -0500 X-AuthUser: davidel@xmailserver.org Date: Fri, 22 Mar 2002 14:28:04 -0800 (PST) From: Davide Libenzi X-X-Sender: davide@blue1.dev.mcafeelabs.com To: Hubertus Franke cc: OGAWA Hirofumi , , , Rajan Ravindran , , Subject: Re: [PATCH] get_pid() performance fix In-Reply-To: <20020322221318.5F6083FE06@smtp.linux.ibm.com> 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 Fri, 22 Mar 2002, Hubertus Franke wrote: > I implemented an alternative version of getpid, that for large thread counts > ( > 220000), provides "significantly" better performance as shown in attached ^^^^^^ You've a very nice system Hubertus because it's about 1.8Gb only for the stack :-) - 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/