Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S265326AbTFZAs4 (ORCPT ); Wed, 25 Jun 2003 20:48:56 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S265279AbTFZAsV (ORCPT ); Wed, 25 Jun 2003 20:48:21 -0400 Received: from CPEdeadbeef0000-CM000039d4cc6a.cpe.net.cable.rogers.com ([24.192.190.108]:260 "HELO coredump.sh0n.net") by vger.kernel.org with SMTP id S265276AbTFZArB convert rfc822-to-8bit (ORCPT ); Wed, 25 Jun 2003 20:47:01 -0400 From: "Shawn Starr" To: "'Anton Blanchard'" Cc: Subject: RE: Speeding up Linux kernel compiles using -pipe? Date: Wed, 25 Jun 2003 21:01:30 -0400 Message-ID: <000001c33b7e$7b3959a0$030aa8c0@panic> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.4510 Importance: Normal In-Reply-To: <20030625052940.GA18786@krispykreme> X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 921 Lines: 30 Nevermind, We are using pipe, I just didn't see due to the new Makefile output (V=1) shows me we are using pipe, at least for ia32. Shawn S. -----Original Message----- From: Anton Blanchard [mailto:anton@samba.org] Sent: Wednesday, June 25, 2003 1:30 AM To: Shawn Starr Cc: linux-kernel@vger.kernel.org Subject: Re: Speeding up Linux kernel compiles using -pipe? > Why aren't we using -pipe? It can significantly speed up compiles by > not writing temp files (intermediate files). I thought we were. Do you have results to show it speeds up kernel compiles? I found the opposite when using ext2: http://www.ussg.iu.edu/hypermail/linux/kernel/0212.1/0040.html Anton - 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/