Messages in this thread | | | Date | Fri, 16 Aug 2019 18:27:16 +0100 | From | Will Deacon <> | Subject | Re: linux-next: build failure after merge of the arm64 tree |
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Hi Michael,
On Fri, Aug 16, 2019 at 02:52:40PM +1000, Michael Ellerman wrote: > Will Deacon <will@kernel.org> writes: > > Although Alpha, Itanic and PowerPC all override NM, only PowerPC does it > > conditionally so I agree with you that passing '--synthetic' unconditionally > > would resolve the problem and is certainly my preferred approach if mpe is > > ok with it. > > I'd rather we keep passing --synthetic, otherwise there's the potential > that symbols go missing that were previously visible.
Yup -- that was my suggestion above.
> I think we can keep the new_nm check, but drop the dependency on > CONFIG_PPC64, and that will fix it. Worst case is we start passing > --synthetic on ppc32, but that's probably not a problem. > > This seems to fix it for me, and 32-bit builds fine.
Brill, thanks for confirming!
> Do you want me to send a proper patch for this, or do you want to squash > it into the original series?
I'd prefer not to rebase the arm64 queue, so if you send this as a proper patch, please, then I can queue it on top before reverting the hack we currently have.
Will
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