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SubjectRe: linux-next: Tree for Aug 23
On Tue, Sep 02, 2014 at 11:40:16AM +0200, Peter Zijlstra wrote:
> On Mon, Sep 01, 2014 at 09:04:38PM +0200, Peter Zijlstra wrote:
> > On Mon, Sep 01, 2014 at 09:46:42AM -0700, Guenter Roeck wrote:
> > > Yes, the problem is still seen in next-140829. See qemu test results at
> > > http://server.roeck-us.net:8010/builders.
> > >
> > > I provided sparc64 images at http://server.roeck-us.net/qemu/sparc64/.
> > > The README file includes instructions on how to run the image in qemu
> > > and how to build a kernel.
> > >
> > > I can do the same for mips and mips64 if needed; let me know.
> >
> > Thanks, that's enough to get started.
>
> This makes sparc64 go again, silly oversight indeed.
>

The same for mips. Can you either provide the mips image or verify this works?



---
diff --git a/arch/mips/include/asm/atomic.h b/arch/mips/include/asm/atomic.h
index 476fe3b..b3dd612 100644
--- a/arch/mips/include/asm/atomic.h
+++ b/arch/mips/include/asm/atomic.h
@@ -93,7 +93,7 @@ static __inline__ int atomic_##op##_return(int i, atomic_t * v) \
" " #asm_op " %0, %1, %3 \n" \
" sc %0, %2 \n" \
" beqzl %0, 1b \n" \
- " addu %0, %1, %3 \n" \
+ " " #asm_op " %0, %1, %3 \n" \
" .set mips0 \n" \
: "=&r" (result), "=&r" (temp), "+m" (v->counter) \
: "Ir" (i)); \


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