Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753880Ab2JKNfx (ORCPT ); Thu, 11 Oct 2012 09:35:53 -0400 Received: from mail-bk0-f46.google.com ([209.85.214.46]:60379 "EHLO mail-bk0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751446Ab2JKNft (ORCPT ); Thu, 11 Oct 2012 09:35:49 -0400 MIME-Version: 1.0 In-Reply-To: <20121010153450.GY4405@twin.jikos.cz> References: <1349863655-29320-1-git-send-email-zwu.kernel@gmail.com> <1349863655-29320-3-git-send-email-zwu.kernel@gmail.com> <20121010153450.GY4405@twin.jikos.cz> Date: Thu, 11 Oct 2012 21:35:47 +0800 Message-ID: Subject: Re: [RFC v3 02/13] vfs: introduce private radix tree structures From: Zhi Yong Wu To: dave@jikos.cz, zwu.kernel@gmail.com, linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org, linuxram@linux.vnet.ibm.com, viro@zeniv.linux.org.uk, david@fromorbit.com, tytso@mit.edu, cmm@us.ibm.com, Zhi Yong Wu Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1282 Lines: 44 On Wed, Oct 10, 2012 at 11:34 PM, David Sterba wrote: > On Wed, Oct 10, 2012 at 06:07:24PM +0800, zwu.kernel@gmail.com wrote: >> +void hot_track_init(struct super_block *sb) >> +{ > ... >> +} > >> +void hot_track_exit(struct super_block *sb) >> +{ >> + hot_cache_exit(); >> +} > > Needs to be exported if btrfs is built as a module, otherwise does not > link > > LDS arch/x86/boot/compressed/vmlinux.lds > AS arch/x86/boot/compressed/head_64.o > CC arch/x86/boot/compressed/misc.o > CC arch/x86/boot/compressed/string.o > CC arch/x86/boot/compressed/cmdline.o > CC arch/x86/boot/compressed/early_serial_console.o > OBJCOPY arch/x86/boot/compressed/vmlinux.bin > ERROR: "hot_track_init" [fs/btrfs/btrfs.ko] undefined! > ERROR: "hot_track_exit" [fs/btrfs/btrfs.ko] undefined! > make[1]: *** [__modpost] Error 1 > make: *** [modules] Error 2 > make: *** Waiting for unfinished jobs.... Sorry for late response at first. Great, thanks. > > > david -- Regards, Zhi Yong Wu -- 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/