From mboxrd@z Thu Jan 1 00:00:00 1970 From: Oren Laadan Subject: Re: [RFC][PATCH 4/4] introduce sys_checkpoint and sys_restore Date: Fri, 08 Aug 2008 16:33:17 -0400 Message-ID: <489CAD8D.7090902@cs.columbia.edu> References: <20080807224033.FFB3A2C1@kernel> <20080807224038.0B03CEEF@kernel> <200808081415.19179.arnd@arndb.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <200808081415.19179.arnd-r2nGTMty4D4@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Arnd Bergmann Cc: containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, Theodore Tso , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Dave Hansen List-Id: containers.vger.kernel.org Arnd Bergmann wrote: > On Friday 08 August 2008, Dave Hansen wrote: >> linux-2.6.git-dave/arch/x86/kernel/syscall_table_32.S | 2 ++ >> linux-2.6.git-dave/include/asm-x86/unistd_32.h | 2 ++ >> 2 files changed, 4 insertions(+) > > System calls should also be declared in include/linux/syscalls.h. > > I guess you are aware that this implementation is not enough to > support 32 bit tasks on x86_64. In addition to the native 64-bit > code, you would also need the 32-bit compat code here. Yes, of course. The current code does not attempt to do that yet. Oren.