From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sfi-mx-4.v28.ch3.sourceforge.com ([172.29.28.124] helo=mx.sourceforge.net) by 3yr0jf1.ch3.sourceforge.com with esmtp (Exim 4.69) (envelope-from ) id 1LOR4e-0003sl-Ej for user-mode-linux-devel@lists.sourceforge.net; Sun, 18 Jan 2009 06:23:56 +0000 Received: from rv-out-0708.google.com ([209.85.198.244]) by 1b2kzd1.ch3.sourceforge.com with esmtp (Exim 4.69) id 1LOR4W-0002Od-CC for user-mode-linux-devel@lists.sourceforge.net; Sun, 18 Jan 2009 06:23:56 +0000 Received: by rv-out-0708.google.com with SMTP id f25so2204246rvb.22 for ; Sat, 17 Jan 2009 22:23:46 -0800 (PST) MIME-Version: 1.0 In-Reply-To: <200901170328.15178.rob@landley.net> References: <20090115194033.GA10926@hack.private> <20090116124158.4364e269.akpm@linux-foundation.org> <200901170328.15178.rob@landley.net> Date: Sun, 18 Jan 2009 14:23:46 +0800 Message-ID: From: Daolong Wang Subject: Re: [uml-devel] [Patch] uml: fix a link error 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 Errors-To: user-mode-linux-devel-bounces@lists.sourceforge.net To: Rob Landley Cc: =?ISO-8859-1?Q?Am=E9rico_Wang?= , Andrew Morton , jdike@addtoit.com, user-mode-linux-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org I can confirm this link error. And this patch works for me. On Sat, Jan 17, 2009 at 5:28 PM, Rob Landley wrote: > On Friday 16 January 2009 14:41:58 Andrew Morton wrote: >> > diff --git a/arch/um/sys-i386/sys_call_table.S >> > b/arch/um/sys-i386/sys_call_table.S index 00e5f52..04147dc 100644 >> > --- a/arch/um/sys-i386/sys_call_table.S >> > +++ b/arch/um/sys-i386/sys_call_table.S >> > @@ -6,6 +6,7 @@ >> > >> > #define sys_vm86old sys_ni_syscall >> > #define sys_vm86 sys_ni_syscall >> > +#define sys_sigprocmask sigprocmask >> > >> > #define old_mmap old_mmap_i386 >> >> For how long has this problem been present? >> >> Why aren't lots of other people reporting it? > > I'm not sure User Mode Linux still has a lot of users regularly testing the > latest and greatest version. (QEMU and KVM kinda took the wind out of its > sails.) > > I still find it useful to be able to stick printfs into the code and debug > stuff even when the console isn't working, but I haven't been able to build a > version of 2.6.28 that works for me at all: > > cat > mini.conf << EOF > CONFIG_BINFMT_ELF=y > CONFIG_HOSTFS=y > CONFIG_LBD=y > CONFIG_BLK_DEV=y > CONFIG_BLK_DEV_LOOP=y > CONFIG_STDERR_CONSOLE=y > CONFIG_UNIX98_PTYS=y > CONFIG_EXT2_FS=y > CONFIG_EXT3_FS=y > CONFIG_STATIC_LINK=y > CONFIG_NO_HZ=y > CONFIG_UNEVICTABLE_LRU=y > EOF > make ARCH=um allnoconfig KCONFIG_ALLCONFIG=mini.conf > make ARCH=um -j 3 > ./linux rw init=/bin/bash rootfstype=hostfs > > The result panics (twice) and exits, instead of giving me a shell prompt. > Built and run on stock Ubuntu 8.10. (I posted about it on tuesday, but nobody > replied...) > > Rob > -- > 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/ > ------------------------------------------------------------------------------ This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel