hello On Wed, 24 Aug 2005 09:28:08 +0200 Sergio Paracuellos <[EMAIL PROTECTED]> wrote:
> Hi all, > > I'm new in this list and I have some problems exporting symbols in a > module to see them in other module. > > In the module I want to export the symbol I do: > > tList list; > EXPORT_SYMBOL(list); ok... you've better to use the EXPORT_SYMBOL_NOVERS macro to export the symbol whiteout the versioning information... don't forget to define EXPORT_SYMTAB before include module.h... you can add a -DEXPORT_SYMTAB in your Makefile or a #define EXPORT_SYMTAB before #include <linux/module.h> in your source file... > > I compile it and install without any problem. > > And in the module I want to use them I declare list with "extern" > prototype: > > extern tList list; > > When I compile the module It says me that list is undefined, and I don't > know what I am doing wrong. a compilation error or a loading error ? are you sure to have well defined the type tList in your "client" module ? may be a shareed header between your modules is missing :) regards simon - To unsubscribe from this list: send the line "unsubscribe linux-newbie" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.linux-learn.org/faqs
