* regression: 2.6.39-rc2,3 compile failure on p2020
@ 2011-04-16 7:28 Richard Cochran
2011-04-16 7:39 ` Benjamin Herrenschmidt
0 siblings, 1 reply; 2+ messages in thread
From: Richard Cochran @ 2011-04-16 7:28 UTC (permalink / raw)
To: linuxppc-dev
When compiling mpc85xx_smp_defconfig, the kernel fails to link with:
arch/powerpc/kernel/built-in.o: In function `cpu_die':
arch/powerpc/kernel/smp.c:702: undefined reference to `start_secondary_resume'
I suspect:
commit fa3f82c8bb7acbe049ea71f258b3ae0a33d9d40b
powerpc/smp: soft-replugged CPUs must go back to start_secondary
The symbol start_secondary_resume is provided by head_32.S, but it is
not present in head_fsl_booke.S.
I don't now how to fix this and would appreciate any help.
Thanks,
Richard
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: regression: 2.6.39-rc2,3 compile failure on p2020
2011-04-16 7:28 regression: 2.6.39-rc2,3 compile failure on p2020 Richard Cochran
@ 2011-04-16 7:39 ` Benjamin Herrenschmidt
0 siblings, 0 replies; 2+ messages in thread
From: Benjamin Herrenschmidt @ 2011-04-16 7:39 UTC (permalink / raw)
To: Richard Cochran; +Cc: linuxppc-dev
On Sat, 2011-04-16 at 09:28 +0200, Richard Cochran wrote:
> When compiling mpc85xx_smp_defconfig, the kernel fails to link with:
>
> arch/powerpc/kernel/built-in.o: In function `cpu_die':
> arch/powerpc/kernel/smp.c:702: undefined reference to
> `start_secondary_resume'
>
> I suspect:
>
> commit fa3f82c8bb7acbe049ea71f258b3ae0a33d9d40b
> powerpc/smp: soft-replugged CPUs must go back to start_secondary
>
> The symbol start_secondary_resume is provided by head_32.S, but it is
> not present in head_fsl_booke.S.
>
> I don't now how to fix this and would appreciate any help.
I'll fix it. Basically copy the code from head_32.S to head_fsl_booke.S
Thanks,
Cheers,
Ben.
^ permalink raw reply [flat|nested] 2+ messages in thread
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