From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sc8-sf-mx2-b.sourceforge.net ([10.3.1.92] helo=mail.sourceforge.net) by sc8-sf-list1-new.sourceforge.net with esmtp (Exim 4.43) id 1I8I5U-0001YX-3z for user-mode-linux-devel@lists.sourceforge.net; Tue, 10 Jul 2007 08:57:16 -0700 Received: from [198.99.130.12] (helo=saraswathi.solana.com) by mail.sourceforge.net with esmtps (TLSv1:AES256-SHA:256) (Exim 4.44) id 1I8I5T-00019w-JQ for user-mode-linux-devel@lists.sourceforge.net; Tue, 10 Jul 2007 08:57:16 -0700 Date: Tue, 10 Jul 2007 11:56:55 -0400 From: Jeff Dike Message-ID: <20070710155655.GA7645@c2.user-mode-linux.org> References: <3d0408630707070401i336cc879k8055d5858c97054a@mail.gmail.com> Mime-Version: 1.0 Content-Disposition: inline In-Reply-To: <3d0408630707070401i336cc879k8055d5858c97054a@mail.gmail.com> Subject: Re: [uml-devel] UML Build error when hostFS support is included. List-Id: The user-mode Linux development list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: user-mode-linux-devel-bounces@lists.sourceforge.net Errors-To: user-mode-linux-devel-bounces@lists.sourceforge.net To: Yan Zheng Cc: user-mode-linux-devel@lists.sourceforge.net On Sat, Jul 07, 2007 at 07:01:36PM +0800, Yan Zheng wrote: > Hi all. > > I get fellow error message, when build UML with default config (make > defconfig) except hostFS support is included. the kernel is 2.6.22-rc7. Try the patch below. Jeff -- Work email - jdike at linux dot intel dot com Add some exports for hostfs that are required after Alberto Bertogli's fixes for accessing unlinked host files. Also did some style cleanups while I was here. Signed-off-by: Jeff Dike -- arch/um/os-Linux/user_syms.c | 20 ++++++++------------ 1 file changed, 8 insertions(+), 12 deletions(-) Index: linux-2.6.17/arch/um/os-Linux/user_syms.c =================================================================== --- linux-2.6.17.orig/arch/um/os-Linux/user_syms.c 2006-06-17 21:49:35.000000000 -0400 +++ linux-2.6.17/arch/um/os-Linux/user_syms.c 2007-07-10 11:35:22.000000000 -0400 @@ -5,7 +5,8 @@ * so I *must* declare good prototypes for them and then EXPORT them. * The kernel code uses the macro defined by include/linux/string.h, * so I undef macros; the userspace code does not include that and I - * add an EXPORT for the glibc one.*/ + * add an EXPORT for the glibc one. + */ #undef strlen #undef strstr @@ -61,12 +62,18 @@ EXPORT_SYMBOL_PROTO(dup2); EXPORT_SYMBOL_PROTO(__xstat); EXPORT_SYMBOL_PROTO(__lxstat); EXPORT_SYMBOL_PROTO(__lxstat64); +EXPORT_SYMBOL_PROTO(__fxstat64); EXPORT_SYMBOL_PROTO(lseek); EXPORT_SYMBOL_PROTO(lseek64); EXPORT_SYMBOL_PROTO(chown); +EXPORT_SYMBOL_PROTO(fchown); EXPORT_SYMBOL_PROTO(truncate); +EXPORT_SYMBOL_PROTO(ftruncate64); EXPORT_SYMBOL_PROTO(utime); +EXPORT_SYMBOL_PROTO(utimes); +EXPORT_SYMBOL_PROTO(futimes); EXPORT_SYMBOL_PROTO(chmod); +EXPORT_SYMBOL_PROTO(fchmod); EXPORT_SYMBOL_PROTO(rename); EXPORT_SYMBOL_PROTO(__xmknod); @@ -102,14 +109,3 @@ EXPORT_SYMBOL(__stack_smash_handler); extern long __guard __attribute__((weak)); EXPORT_SYMBOL(__guard); - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel