powerpc/cell: Fix compilation with CONFIG_COREDUMP=n

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Commit 046d662f48 "coredump: make core dump functionality optional"
made the coredump optional, but didn't update the spufs code that
depends on it. That leads to build errors such as:

  arch/powerpc/platforms/built-in.o: In function `.spufs_arch_write_note':
  coredump.c:(.text+0x22cd4): undefined reference to `.dump_emit'
  coredump.c:(.text+0x22cf4): undefined reference to `.dump_emit'
  coredump.c:(.text+0x22d0c): undefined reference to `.dump_align'
  coredump.c:(.text+0x22d48): undefined reference to `.dump_emit'
  coredump.c:(.text+0x22e7c): undefined reference to `.dump_skip'

Fix it by adding some ifdefs in the cell code.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

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Michael Ellerman 2014-07-08 16:00:09 +10:00 • committed by Benjamin Herrenschmidt

parent 6663a4fa67

commit e623fbf1c4

3 changed files with 8 additions and 3 deletions

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2

arch/powerpc/platforms/cell/spu_syscalls.c

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3

arch/powerpc/platforms/cell/spufs/Makefile

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6

arch/powerpc/platforms/cell/spufs/syscalls.c

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