Date: Sun, 23 Jun 2002 21:08:18 -0600 (MDT) From: "M. Warner Losh" <imp@village.org> To: takawata@axe-inc.co.jp Cc: cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/conf files Message-ID: <20020623.210818.38044416.imp@village.org> In-Reply-To: <200206240240.LAA12821@axe-inc.co.jp> References: <200206240153.g5O1rRY72699@freefall.freebsd.org> <200206240240.LAA12821@axe-inc.co.jp>
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In message: <200206240240.LAA12821@axe-inc.co.jp>
Takanori Watanabe <takawata@axe-inc.co.jp> writes:
: I think we need the mechanism so that if kobj metadata for same interface
: is existed in a kernel and a module, the module is failed to loading.
I think that you are right. The problem is indeed as you describe.
The reason that it doesn't fail is due to a change that Mike Smith
made a while ago (a good change). He made it so that unless
explicitly exports, all symbols are "static." That's why I didn't
detect this when I loaded things, but it became clear after David's
report how I had messed things up.
I think that maybe I'll leave well enough now that I've done the bus
interfaces that have drivers with multiple attachments. I don't think
that any more are needed.
Warner
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