Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755911AbXE3X4l (ORCPT ); Wed, 30 May 2007 19:56:41 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752511AbXE3X4d (ORCPT ); Wed, 30 May 2007 19:56:33 -0400 Received: from agminet01.oracle.com ([141.146.126.228]:48633 "EHLO agminet01.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752062AbXE3X4c (ORCPT ); Wed, 30 May 2007 19:56:32 -0400 Message-ID: <465E0F03.6000103@oracle.com> Date: Wed, 30 May 2007 16:55:47 -0700 From: Randy Dunlap User-Agent: Thunderbird 1.5.0.5 (X11/20060719) MIME-Version: 1.0 To: Christoph Lameter CC: "Luck, Tony" , David Chinner , Andrew Morton , lkml , linux-ia64@vger.kernel.org, Sam Ravnborg Subject: Re: BUG: sleeping function called from invalid context at kernel/fork.c:385 References: <617E1C2C70743745A92448908E030B2A01929C15@scsmsx411.amr.corp.intel.com> <20070530163413.87ecfe18.randy.dunlap@oracle.com> In-Reply-To: Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit X-Whitelist: TRUE X-Whitelist: TRUE X-Brightmail-Tracker: AAAAAQAAAAI= Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3898 Lines: 65 Christoph Lameter wrote: > On Wed, 30 May 2007, Randy Dunlap wrote: > >>> Right. I have no idea where to look. The function has no name? Or is the >>> segment .exit.text referenced by namne in .init.text? >> Maybe 'objdump drivers/built-in.o and then grep that output (file) >> for /exit.text/ ... OK. I would write the file to disk and view it with an editor. Then at each occurrence of /exit.text/, see if it's inside an __init function... > clameter@schroedinger:~/software/slub$ objdump -t drivers/built-in.o |grep "exit.text" > 0000000000000000 l d .exit.text 0000000000000000 .exit.text > 0000000000000000 l d *ABS* 0000000000000000 .rela.exit.text > 0000000000000000 l d .IA_64.unwind_info.exit.text 0000000000000000 .IA_64.unwind_info.exit.text > 0000000000000000 l d .IA_64.unwind.exit.text 0000000000000000 .IA_64.unwind.exit.text > 0000000000000000 l d *ABS* 0000000000000000 .rela.IA_64.unwind.exit.text > 0000000000000000 l F .exit.text 0000000000000050 pcie_portdrv_exit > 0000000000000060 l F .exit.text 0000000000000040 aer_service_exit > 00000000000000a0 l F .exit.text 0000000000000040 pci_hotplug_exit > 00000000000000e0 l F .exit.text 00000000000000b0 pcied_cleanup > 00000000000001a0 l F .exit.text 0000000000000160 mspec_exit > 0000000000000300 l F .exit.text 0000000000000010 efi_rtc_exit > 0000000000000320 l F .exit.text 0000000000000010 agp_exit > 0000000000000340 l F .exit.text 00000000000000a0 sn_sal_module_exit > 00000000000003e0 l F .exit.text 0000000000000040 firmware_class_exit > 0000000000000420 l F .exit.text 0000000000000110 rd_cleanup > 0000000000000540 l F .exit.text 00000000000001d0 loop_exit > 0000000000000720 l F .exit.text 0000000000000040 tg3_cleanup > 0000000000000760 l F .exit.text 0000000000000040 idedisk_exit > 00000000000007a0 l F .exit.text 0000000000000040 ide_cdrom_exit > 00000000000007e0 l F .exit.text 00000000000000a0 exit_scsi > 0000000000000880 l F .exit.text 0000000000000080 spi_transport_exit > 0000000000000900 l F .exit.text 00000000000000a0 fc_transport_exit > 00000000000009a0 l F .exit.text 00000000000000e0 sas_transport_exit > 0000000000000a80 l F .exit.text 0000000000000040 sas_class_exit > 0000000000000ac0 l F .exit.text 0000000000000040 qla1280_exit > 0000000000000b00 l F .exit.text 0000000000000140 qla2x00_module_exit > 0000000000000c40 l F .exit.text 00000000000000a0 exit_sd > 0000000000000ce0 l F .exit.text 0000000000000060 ata_exit > 0000000000000d40 l F .exit.text 0000000000000040 vsc_sata_exit > 0000000000000d80 l F .exit.text 00000000000000d0 fusion_exit > 0000000000000e60 l F .exit.text 00000000000000e0 mptspi_exit > 0000000000000f40 l F .exit.text 00000000000000d0 mptfc_exit > 0000000000001020 l F .exit.text 00000000000000f0 mptsas_exit > 0000000000001120 l F .exit.text 0000000000000060 cdrom_exit > 0000000000001180 l F .exit.text 0000000000000080 input_exit > 0000000000001200 l F .exit.text 0000000000000070 mousedev_exit > 0000000000001280 l F .exit.text 0000000000000040 multipath_exit > 00000000000012c0 l F .exit.text 0000000000000240 md_exit > 0000000000001500 l F .exit.text 0000000000000090 dm_exit > 00000000000015a0 l F .exit.text 0000000000000170 efivars_exit > 0000000000001720 l F .exit.text 0000000000000010 hid_exit > -- ~Randy *** Remember to use Documentation/SubmitChecklist when testing your code *** - 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/