[PATCH] PowerPC: kernel: compiling issue, make additional room in exception vector area

[Chen Gang]

On 2013年04月25日 17:00, Michael Neuling wrote:
>> > 
>> > Signed-off-by: Chen Gang <gang.chen at asianux.com>
>> > ---
>> >  arch/powerpc/include/asm/kvm_asm.h   |    2 +-
>> >  arch/powerpc/kernel/exceptions-64s.S |    6 +++---
>> >  2 files changed, 4 insertions(+), 4 deletions(-)
>> > 
>> > diff --git a/arch/powerpc/include/asm/kvm_asm.h b/arch/powerpc/include/asm/kvm_asm.h
>> > index b9dd382..2c65bae 100644
>> > --- a/arch/powerpc/include/asm/kvm_asm.h
>> > +++ b/arch/powerpc/include/asm/kvm_asm.h
>> > @@ -86,7 +86,7 @@
>> >  #define BOOK3S_INTERRUPT_PROGRAM	0x700
>> >  #define BOOK3S_INTERRUPT_FP_UNAVAIL	0x800
>> >  #define BOOK3S_INTERRUPT_DECREMENTER	0x900
>> > -#define BOOK3S_INTERRUPT_HV_DECREMENTER	0x980
>> > +#define BOOK3S_INTERRUPT_HV_DECREMENTER	0x988
> This is hardwird in the architecture.. you can't just move it
> 

OK, thank you, I need continue to fix it. It seems we have to read the
details to shrink one instruction (4 bytes), at least.

Welcome additional suggestions or completions.

Thanks.

-- 
Chen Gang

Asianux Corporation