On Sun, Jan 06, 2002 at 12:42:30AM -0800, Usman S. Ansari wrote: > I am compiling kernel module with a command line > > cc -D__KERNEL__ -DMODULE -Wall -O2 -g -I. -I/usr/src/linux/include -c -o > file1.o file1.c > ld -r file1.o file 2.o file3.o modbinary.o > > Module loads and executes fine. After applying the serial kdb patch > (patch applied nicely) and recompiling the kernel, I was getting lot of > unresolved symbols, which I understood was due to MODVERSION bug. I have over > come the problem. However now I am getting only one unresolved symbol > > [root@karachi]# insmod modbinary.o > modbinary.o: unresolved symbol schedule > > when I do, I get > > [root@karachi /root]# cat /proc/ksyms | grep schedule > c0122900 schedule_task_R2d6c3d04 > c0122b20 flush_scheduled_tasks_R7c3242b4 > c01150f0 do_schedule_R26171012 > c0109318 kern_schedule_Rb32aaa1b > c0115030 schedule_timeout_R17d59d01 > c0203540 tcp_tw_deschedule_Rae427462 > > I donot see schedule() function in the list above, even though this is from > schd.c file. What can I do to resolve this problem. Recompile the module against the patched sources, kdb might have made the schedule() function some kind of macro. Erik -- J.A.K. (Erik) Mouw, Information and Communication Theory Group, Faculty of Information Technology and Systems, Delft University of Technology, PO BOX 5031, 2600 GA Delft, The Netherlands Phone: +31-15-2783635 Fax: +31-15-2781843 Email: J.A.K.Mouw@its.tudelft.nl WWW: http://www-ict.its.tudelft.nl/~erik/ -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ IRC Channel: irc.openprojects.net / #kernelnewbies Web Page: http://www.kernelnewbies.org/
