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SubjectRe: [PATCH -v2 14/33] locking,m68k: Implement atomic_fetch_{add,sub,and,or,xor}()
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Peter Zijlstra <peterz@infradead.org> writes:

> So the "2" input operand actually sets the value of "=&d" (tmp), how
> creative...

That was the only way to do it when this was written.

Andreas.

--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."

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