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authorPaul Mackerras <paulus@samba.org>2006-03-27 20:17:06 +1100
committerPaul Mackerras <paulus@samba.org>2006-03-27 20:17:06 +1100
commite7e2d2da26384b07dfee83f63e6090e386c63d7e (patch)
treeee990ef6d6b1d5233ed6a1df751ecd6ac7e178cc /Documentation/HOWTO
parent8b844dd7591a820a618a8fb33c9c43186d43d1b9 (diff)
powerpc: Don't compile in arch/ppc/kernel for 32-bit ARCH=powerpc
All of the things needed for 32-bit ARCH=powerpc builds have now moved to arch/powerpc/kernel, so we don't need to go down into arch/ppc/kernel any more, and we can remove the CONFIG_PPC_MERGE conditional from arch/ppc/kernel/Makefile. There were two files still referenced in the merge section of arch/ppc/kernel/Makefile: ppc-stub.o, depending on CONFIG_KGDB, and dma-mapping.o, depending on CONFIG_NOT_COHERENT_CACHE. None of the platforms currently in ARCH=powerpc have caches that aren't coherent with DMA, but when we do get one we'll move dma-mapping.c over. As for CONFIG_KGDB, none of the Kconfig files in the tree define it, so I'll let it languish for now. Signed-off-by: Paul Mackerras <paulus@samba.org>
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