From: "Daniel O'Connor" <[EMAIL PROTECTED]> Subject: Re: Using kld functions in other kld's? Date: Wed, 6 Apr 2005 16:32:34 +0930
> On Wed, 6 Apr 2005 16:28, Mrzh wrote: > > I'm trying to access one kld's functions from another kld in FreeBSD 5.3. > > Even though I have non-static functions in my first loaded kld, subsequent > > kldload of another kld that refers to those symbols gives me "link_elf: > > symbol blahblahblah undefined". I was able to do this kind of thing in > > FreeBSD 4.x before. > > > > Is what I'm trying to do possible in FreeBSD 5.3? What could be source of > > the problem? Thanks very much for any reply! > > A KLD's symbols aren't exported by default (any more?) so you can only access > the public interfaces. > See EXPORT_SYMS in /usr/src/sys/conf/kmod.mk Generally this is to be avoided in favor of MODULE_DEPEND. Warner _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "[EMAIL PROTECTED]"
