Messages in this thread |  | | Subject | Re: 2.4.10 build failure - atomic_dec_and_lock export | From | Andreas Schwab <> | Date | 02 Oct 2001 18:39:57 +0200 |
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Trond Myklebust <trond.myklebust@fys.uio.no> writes:
|> >>>>> " " == Ian Grant <Ian.Grant@cl.cam.ac.uk> writes: |> |> > Trond, |> > 2.4.10 won't link with CONFIG_SMP and i386 CPU selected. I |> > believe the problem |> > lies in in the #ifndef atomic_dec_and_lock in |> > lib/dec_and_lock.c. As far as I can see this symbol is always |> > defined because it's exported. |> |> This patch looks very redundant. |> |> 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>.
Andreas.
-- Andreas Schwab "And now for something Andreas.Schwab@suse.de completely different." SuSE Labs, SuSE GmbH, Schanzäckerstr. 10, D-90443 Nürnberg Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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