Hi I think you should check if these symbols are exported. i.e. If these symbols are in EXPORT_SYMBOL("<symbol name>"). If these are not exported then you would not be able to use it. I don't think you can insert the module with the "symbol unresolved" warning. On 5 January 2011 17:36, Gaurav Mahajan <gauravmahajan2007@gmail.com> wrote:
Hi all,
I'm trying to insert a module into the kernel (2.6.35.5). There are no errors during the "make" phase. There are only warnings regarding two symbols : WARNING: "__udivdi3" [/media/Study/project_work/splitting_merging/radc_try1/radc1.ko] undefined! WARNING: "__umoddi3" [/media/Study/project_work/splitting_merging/radc_try1/radc1.ko] undefined!
But during the "insmod" step, the module is not getting inserted into the kernel saying that there is an undefined symbol in the .ko file of the module.
dmesg O/P :
adc1: Unknown symbol __fixsfsi (err 0) radc1: Unknown symbol __umoddi3 (err 0) radc1: Unknown symbol __udivdi3 (err 0) radc1: Unknown symbol __floatundisf (err 0) radc1: Unknown symbol __umoddi3 (err 0) radc1: Unknown symbol __udivdi3 (err 0)
If anyone can help me with tackling these errors, it would be really helpful......
Regards, Gaurav
_______________________________________________ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
-- Thank you, Warm Regards, Asutosh Das # (91) 9818 4494 69