Thread (36 messages) 36 messages, 6 authors, 2013-04-27

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

From: Chen Gang <hidden>
Date: 2013-04-25 09:05:53
Also in: lkml

On 2013年04月25日 17:00, Michael Neuling wrote:
quoted
quoted
Signed-off-by: Chen Gang <redacted>
---
 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
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