Messages in this thread | | | Date | Mon, 14 Apr 2008 01:52:15 +0400 | From | Dmitri Vorobiev <> | Subject | Re: Kernel module unable to find an exported symbol |
| |
David Erickson пишет: > Hi everyone, I have two kernel modules I am developing, both use the > call_rcu exported function. The core module finds it no problem, > installs, and uses it. The second module however when I try to insmod > it complains: > > Unknown symbol call_rcu > > I have verified that it is exported via /proc/kallsyms: > c04348c8 T call_rcu > > I am at a loss as to how to proceed, can anyone shed some light on how > this could be happening? Or how to diagnose and debug the problem?
It is very much possible that adding the following line to the source code of your module will help:
MODULE_LICENSE("GPL");
HTH, Dmitri
> > Thanks, > David > > ps please CC me on a reply, thank you! > -- > 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/ >
-- 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/
| |