netdev - Re: [PATCH RFC] [1/9] Core module symbol namespaces code and intro.

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20071122110545.GA4552@infradead.org>
Date:	Thu, 22 Nov 2007 11:05:45 +0000
From:	Christoph Hellwig <hch@...radead.org>
To:	Rusty Russell <rusty@...tcorp.com.au>
Cc:	Andi Kleen <ak@...e.de>, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, sam@...nborg.org
Subject: Re: [PATCH RFC] [1/9] Core module symbol namespaces code and intro.

On Thu, Nov 22, 2007 at 02:56:22PM +1100, Rusty Russell wrote:
>     This is an interesting idea, thanks for the code!  My only question is 
> whether we can get most of this benefit by dropping the indirection of 
> namespaces and have something like "EXPORT_SYMBOL_TO(sym, modname)"?  It
> doesn't work so well for exporting to a group of modules, but that seems
> a reasonable line to draw anyway.

I'd say exporting to a group of modules is the main use case.  E.g. in
scsi there would be symbols exported to transport class modules only
or lots of the vfs_ symbols would be exported only to stackable filesystems
or nfsd.

-
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html