linux-kernel - Re: [-mm patch] unexport sys

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Message-ID: <20070910122151.GA7097@infradead.org>
Date:	Mon, 10 Sep 2007 13:21:51 +0100
From:	Christoph Hellwig <hch@...radead.org>
To:	David Miller <davem@...emloft.net>
Cc:	hch@...radead.org, bunk@...nel.org, akpm@...ux-foundation.org,
	perex@...e.cz, linux-kernel@...r.kernel.org
Subject: Re: [-mm patch] unexport sys_{open,read}

On Mon, Sep 10, 2007 at 05:18:38AM -0700, David Miller wrote:
> I'm happy to see this go too, but please add the necessary
> export to arch/sparc64/kernel/sparc64_ksyms.S so that the
> solaris system call table reference in
> arch/sparc64/solaris/systbls.S can be satisfied.
> 
> This keeps coming up, and people keep missing the reference
> in the solaris compatibility module.

Solaris emulation has it's own solaris_open which chains through
to sparc32_open, not sys_open.  Similarly for read it uses the
CHAIN macro which seems to go directly to the syscall table
instead of using the sys_read symbol.
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