From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1422701AbbA3OZf (ORCPT ); Fri, 30 Jan 2015 09:25:35 -0500 Received: from bh-25.webhostbox.net ([208.91.199.152]:58714 "EHLO bh-25.webhostbox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1422681AbbA3OZc (ORCPT ); Fri, 30 Jan 2015 09:25:32 -0500 Date: Fri, 30 Jan 2015 06:25:20 -0800 From: Guenter Roeck To: Stephen Rothwell Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, Matthew Wilcox , Linus Torvalds , Oleksij Rempel , Boris Brezillon Subject: Re: linux-next: Tree for Jan 30 (build failures) Message-ID: <20150130142520.GA6872@roeck-us.net> References: <20150130180209.2bd86cc4@canb.auug.org.au> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20150130180209.2bd86cc4@canb.auug.org.au> User-Agent: Mutt/1.5.23 (2014-03-12) X-Authenticated_sender: guenter@roeck-us.net X-OutGoing-Spam-Status: No, score=-1.0 X-CTCH-PVer: 0000001 X-CTCH-Spam: Unknown X-CTCH-VOD: Unknown X-CTCH-Flags: 0 X-CTCH-RefID: str=0001.0A020204.54CB945C.01E6,ss=1,re=0.001,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0 X-CTCH-Score: 0.001 X-CTCH-ScoreCust: 0.000 X-CTCH-Rules: C_4847, X-CTCH-SenderID: linux@roeck-us.net X-CTCH-SenderID-Flags: 0 X-CTCH-SenderID-TotalMessages: 3 X-CTCH-SenderID-TotalSpam: 0 X-CTCH-SenderID-TotalSuspected: 0 X-CTCH-SenderID-TotalConfirmed: 0 X-CTCH-SenderID-TotalBulk: 0 X-CTCH-SenderID-TotalVirus: 0 X-CTCH-SenderID-TotalRecipients: 0 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - bh-25.webhostbox.net X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - roeck-us.net X-Get-Message-Sender-Via: bh-25.webhostbox.net: mailgid no entry from get_relayhosts_entry X-Source: X-Source-Args: X-Source-Dir: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jan 30, 2015 at 06:02:09PM +1100, Stephen Rothwell wrote: > Hi all, > > Changes since 20150129: > > The arm-soc gained conflicts against the arm-current and arm trees. > > The spi tree gained a build failure for which I reverted a commit. > > Non-merge commits (relative to Linus' tree): 6300 > 6348 files changed, 255117 insertions(+), 131620 deletions(-) > > ---------------------------------------------------------------------------- Build failures below. I copied the culprits (including Linus ;-). Guenter === Building arc:defconfig ... failed Building arc:tb10x_defconfig ... failed -------------- Error log: arch/arc/mm/fault.c: In function 'do_page_fault': arch/arc/mm/fault.c:164: error: 'VM_FAULT_SIGSEV' undeclared Typo. Caused by 33692f27597f ("vm: add VM_FAULT_SIGSEGV handling support"), from mainline. I submitted a patch. === Building mips:allmodconfig ... failed -------------- Error log: fs/built-in.o: In function `dax_fault': (.text+0x5e284): undefined reference to `copy_user_page' Caused by 4927b7d77c001 ("dax,ext2: replace the XIP page fault handler with the DAX page fault handler"). Looks like copy_user_page does not exist in mips. === Building sparc64:allmodconfig ... failed -------------- Error log: drivers/built-in.o: In function `asm9260_timer_init': asm9260_timer.c:(.init.text+0x60d4): undefined reference to `of_io_request_and_map' Caused by e4940cd76934 ("ARM: clocksource: add asm9260_timer driver"). of_io_request_and_map does not exist for the sparc architecture. Maybe that driver should depend on ARM or at least on !SPARC ? === Building xtensa:allmodconfig ... failed -------------- Error log: drivers/gpu/drm/drm_gem_cma_helper.c: In function ‘drm_gem_cma_create’: drivers/gpu/drm/drm_gem_cma_helper.c:110:2: error: implicit declaration of function ‘dma_alloc_writecombine’ drivers/gpu/drm/drm_gem_cma_helper.c: In function ‘drm_gem_cma_free_object’: drivers/gpu/drm/drm_gem_cma_helper.c:193:3: error: implicit declaration of function ‘dma_free_writecombine’ drivers/gpu/drm/drm_gem_cma_helper.c: In function ‘drm_gem_cma_mmap_obj’: drivers/gpu/drm/drm_gem_cma_helper.c:330:2: error: implicit declaration of function ‘dma_mmap_writecombine’ Caused by 1a396789f65a2 ("drm: add Atmel HLCDC Display Controller support"). It selects DRM_KMS_CMA_HELPER which selects DRM_GEM_CMA_HELPER which needs the missing dma functions. Those are not supported on xtensa (HAVE_DMA_ATTRS is not set for xtensa). Maybe the controller should depend on HAVE_DMA_ATTRS.