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SubjectRe: [PATCH] cross-architecture ELF clean up
Paul Mackerras wrote:
>> ===================================================================
>> --- a/arch/powerpc/platforms/cell/io-workarounds.c
>> +++ b/arch/powerpc/platforms/cell/io-workarounds.c
>> @@ -9,6 +9,7 @@
>> #undef DEBUG
>>
>> #include <linux/kernel.h>
>> +#include <linux/sched.h>
>>
>
> Why is this needed? You've added #include <linux/sched.h> to 7 files
> without explanation - and I can't see that you have removed a
> corresponding #include from any header, have you?
>

asm-powerpc/elf.h included sched.h, and it in turn was being included by
something else. With the cleanups in this patch, asm-powerpc/elf.h is
no longer being included, so io-workarounds.c needs kernel/sched.h for a
declaration of init_mm.

Similarly with the others; they all failed to compile without linux/sched.h.

J
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