From: Trond Myklebust <trond.myklebust@fys.uio.no>
To: Andreas Schwab <schwab@suse.de>
Cc: Ian Grant <Ian.Grant@cl.cam.ac.uk>, linux-kernel@vger.kernel.org
Subject: Re: 2.4.10 build failure - atomic_dec_and_lock export
Date: Tue, 2 Oct 2001 19:52:29 +0200 [thread overview]
Message-ID: <15289.65245.126409.37240@charged.uio.no> (raw)
In-Reply-To: <jepu86j8rm.fsf@sykes.suse.de>
In-Reply-To: <E15oRJg-00005z-00@wisbech.cl.cam.ac.uk> <shs669yvwty.fsf@charged.uio.no> <jepu86j8rm.fsf@sykes.suse.de>
>>>>> " " == Andreas Schwab <schwab@suse.de> writes:
> Trond Myklebust <trond.myklebust@fys.uio.no> writes:
> |> If you have CONFIG_SMP defined then atomic_dec_and_lock will
> |> never get defined
> Unless you use CONFIG_MODVERSIONS, which causes
> atomic_dec_and_lock to be versioned and defined as a macro via
> <linux/modversions.h>.
Oh great... That's going to confound the test in <linux/spinlock.h>
too.
Urgh. Can anybody propose a less ugly solution than EXPORT_SYMBOL_NOVERS()?
Cheers,
Trond
next prev parent reply other threads:[~2001-10-02 17:52 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-10-02 15:18 Ian Grant
2001-10-02 16:19 ` Trond Myklebust
2001-10-02 16:39 ` Andreas Schwab
2001-10-02 17:52 ` Trond Myklebust [this message]
2001-10-03 2:52 ` [patch] " Keith Owens
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