From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263230AbVFXJXI (ORCPT ); Fri, 24 Jun 2005 05:23:08 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263235AbVFXJXG (ORCPT ); Fri, 24 Jun 2005 05:23:06 -0400 Received: from caramon.arm.linux.org.uk ([212.18.232.186]:62987 "EHLO caramon.arm.linux.org.uk") by vger.kernel.org with ESMTP id S263141AbVFXJTz (ORCPT ); Fri, 24 Jun 2005 05:19:55 -0400 Date: Fri, 24 Jun 2005 10:19:51 +0100 From: Russell King To: Linux Kernel List , git@vger.kernel.org, Linus Torvalds Subject: Finding what change broke ARM Message-ID: <20050624101951.B23185@flint.arm.linux.org.uk> Mail-Followup-To: Linux Kernel List , git@vger.kernel.org, Linus Torvalds Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org When building current git for ARM, I see: CC arch/arm/mm/consistent.o arch/arm/mm/consistent.c: In function `dma_free_coherent': arch/arm/mm/consistent.c:357: error: `mem_map' undeclared (first use in this function) arch/arm/mm/consistent.c:357: error: (Each undeclared identifier is reported only once arch/arm/mm/consistent.c:357: error: for each function it appears in.) make[2]: *** [arch/arm/mm/consistent.o] Error 1 How can I find what change elsewhere in the kernel tree caused this breakage? With bk, you could ask for a per-file revision history of the likely candidates, and then find the changeset to view the other related changes. With git... ? We don't have per-file revision history so... -- Russell King Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/ maintainer of: 2.6 Serial core