On Sun, Apr 03, 2011 at 01:21:03PM +0530, Kamalesh Babulal wrote:
> * dann frazier <[email protected]> [2011-04-02 11:23:03]:
>
> > 2.6.32.36 also fails to build on powerpc/SMP:
> >
> > CC arch/powerpc/kernel/crash.o
> > arch/powerpc/kernel/crash.c: In function 'crash_kexec_wait_realmode':
> > arch/powerpc/kernel/crash.c:176: error: 'paca' undeclared (first use in
> > this function)
> > arch/powerpc/kernel/crash.c:176: error: (Each undeclared identifier is
> > reported only once
> > arch/powerpc/kernel/crash.c:176: error: for each function it appears in.)
> > make[1]: *** [arch/powerpc/kernel/crash.o] Error 1
> > make: *** [arch/powerpc/kernel] Error 2
>
> Hi Dann,
>
> Can you please try the following patch, which adds the changes
> introduced by Kumar Gala to the commit b3df895aeb to my previous patch.
Yep, that fixes the build.
-dann
> powerpc: Fix default_machine_crash_shutdown #ifdef build failure
>
> Introducing #ifdef to fix the build failure caused by
> crash_kexec_wait_realmode(), with powerpc build with !SMP.
>
> Reported-by: Ben Hutchings <[email protected]>
> Reported-by: dann frazier <[email protected]>
> Signed-off-by: Kamalesh Babulal <[email protected]>
> cc: Paul E. McKenney <[email protected]>
> cc: Michael Neuling <[email protected]>
> cc: Benjamin Herrenschmidt <[email protected]>
> cc: Anton Blanchard <[email protected]>
> cc: Kumar Gala <[email protected]>
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